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Commit | Line | Data |
---|---|---|
5fee5ec3 | 1 | /* |
7da827c9 IB |
2 | REQUIRED_ARGS: |
3 | TEST_OUTPUT: | |
4 | --- | |
5 | success | |
6 | myInt int | |
7 | myBool bool | |
8 | i | |
9 | s | |
10 | C6test42__T4T219TiZ1C | |
11 | C6test427test219FZ8__mixin11C | |
12 | --- | |
13 | */ | |
b4c522fa IB |
14 | |
15 | module test42; | |
5fee5ec3 | 16 | |
b4c522fa | 17 | import core.stdc.stdio; |
b4c522fa | 18 | import core.memory; |
5fee5ec3 | 19 | import core.vararg; |
b4c522fa IB |
20 | |
21 | /***************************************************/ | |
22 | ||
23 | class Foo { | |
24 | template myCast(T) { | |
25 | T myCast(U)(U val) { | |
26 | return cast(T) val; | |
27 | } | |
28 | } | |
29 | } | |
30 | ||
31 | void test1() | |
32 | { | |
33 | Foo foo = new Foo; | |
34 | int i = foo.myCast!(int)(1.0); | |
35 | } | |
36 | ||
37 | /***************************************************/ | |
38 | ||
39 | template A() | |
40 | { | |
41 | static T foo(T)(T t) { return 7 + t; } | |
42 | } | |
43 | ||
44 | struct Bar | |
45 | { | |
46 | mixin A!() a; | |
47 | } | |
48 | ||
49 | void test2() | |
50 | { | |
51 | auto i = A!().foo(1); | |
52 | assert(i == 8); | |
53 | i = Bar.a.foo!(int)(2); | |
54 | assert(i == 9); | |
55 | i = Bar.a.foo(3); | |
56 | assert(i == 10); | |
57 | } | |
58 | ||
59 | /***************************************************/ | |
60 | ||
61 | void test3() | |
62 | { | |
63 | auto i = mixin("__LINE__"); | |
5fee5ec3 | 64 | printf("%d\n", i); |
7da827c9 | 65 | assert(i == 63); |
b4c522fa IB |
66 | } |
67 | ||
68 | /***************************************************/ | |
69 | ||
70 | class C4 | |
71 | { | |
72 | void Stamp(){} | |
73 | ||
74 | this() { } | |
75 | ||
76 | S4 cursor; | |
77 | } | |
78 | ||
79 | struct S4 | |
80 | { | |
81 | } | |
82 | ||
83 | void test4() | |
84 | { | |
85 | } | |
86 | ||
87 | /***************************************************/ | |
88 | ||
89 | char a5 = (cast(char[])['a']) [$-1]; | |
90 | ||
91 | void test5() | |
92 | { | |
93 | assert(a5 == 'a'); | |
94 | } | |
95 | ||
96 | /***************************************************/ | |
5fee5ec3 IB |
97 | // https://issues.dlang.org/show_bug.cgi?id=1200 |
98 | // One case moved to deprecate1.d | |
b4c522fa IB |
99 | |
100 | void foo6a() { | |
101 | do | |
102 | debug {} | |
103 | while (true); | |
104 | } | |
105 | ||
106 | void foo6b() { | |
107 | while (true) | |
108 | debug {} | |
109 | } | |
110 | ||
111 | void foo6c() { | |
112 | with (Object.init) | |
113 | debug {} | |
114 | } | |
115 | ||
116 | void foo6d() { | |
117 | synchronized debug {} | |
118 | } | |
119 | ||
120 | void foo6e() { | |
121 | // volatile debug {} | |
122 | } | |
123 | ||
124 | void test6() | |
125 | { | |
126 | } | |
127 | ||
128 | /***************************************************/ | |
129 | ||
130 | class C7 { | |
131 | public this(){ | |
132 | } | |
133 | } | |
134 | ||
135 | interface I7 { | |
136 | void fnc(); | |
137 | } | |
138 | ||
139 | void test7() | |
140 | { | |
141 | char[][] t; | |
142 | foreach( char[] c; t ){ | |
143 | new class( c ) C7, I7 { | |
144 | public this( char[] c ){ | |
145 | super(); | |
146 | } | |
147 | void fnc(){ | |
148 | } | |
149 | }; | |
150 | } | |
151 | } | |
152 | ||
153 | /***************************************************/ | |
154 | ||
155 | const ulong[] A8 = ([1LU])[0..$]; | |
156 | ||
157 | void test8() | |
158 | { | |
159 | assert(A8[0] == 1); | |
160 | } | |
161 | ||
162 | /***************************************************/ | |
163 | ||
164 | void test9() | |
165 | { | |
5fee5ec3 IB |
166 | //writeln(long.max.stringof); |
167 | //writeln(ulong.max.stringof); | |
b4c522fa IB |
168 | assert(long.max.stringof == "9223372036854775807L"); |
169 | assert(ulong.max.stringof == "18446744073709551615LU"); | |
170 | } | |
171 | ||
172 | /***************************************************/ | |
173 | ||
174 | const ulong[] A10 = [1UL]; | |
175 | const ulong[] B10 = A10 ~ [1UL]; | |
176 | ||
177 | void test10() | |
178 | { | |
179 | } | |
180 | ||
181 | /***************************************************/ | |
182 | ||
183 | class Base11 { | |
184 | private final void foo() {} | |
185 | } | |
186 | ||
187 | class Derived11 : Base11 { | |
188 | void foo() {} | |
189 | } | |
190 | ||
191 | void test11() | |
192 | { | |
193 | } | |
194 | ||
195 | /***************************************************/ | |
196 | ||
197 | void test12() | |
198 | { | |
199 | int[] bar; | |
200 | assert((bar ~ 1).length == bar.length + 1); | |
201 | ||
202 | int[][] baz; | |
203 | assert((baz ~ cast(int[])[1]).length == baz.length + 1); | |
204 | ||
205 | char[][] foo; | |
206 | assert((foo ~ cast(char[])"foo").length == foo.length + 1); | |
207 | assert((cast(char[])"foo" ~ foo).length == foo.length + 1); | |
208 | ||
5fee5ec3 | 209 | printf("%zd\n", (foo ~ cast(char[])"foo")[0].length); |
b4c522fa IB |
210 | |
211 | assert((foo ~ [cast(char[])"foo"]).length == foo.length + 1); | |
212 | ||
213 | char[] qux; | |
214 | assert(([qux] ~ cast(char[])"foo").length == [qux].length + 1); | |
215 | ||
216 | assert(([cast(dchar[])"asdf"] ~ cast(dchar[])"foo").length == [cast(dchar[])"asdf"].length + 1); | |
217 | ||
218 | string[] quux; | |
219 | auto quuux = quux.dup; | |
220 | quuux ~= "foo"; | |
221 | assert (quuux.length == quux.length + 1); | |
222 | } | |
223 | ||
224 | /***************************************************/ | |
225 | ||
226 | int prop() { return 3; } | |
227 | ||
228 | void test13() | |
229 | { | |
230 | auto x = prop; | |
231 | assert(x == 3); | |
232 | } | |
233 | ||
234 | /***************************************************/ | |
235 | ||
236 | void recurse(ref int i) | |
237 | { | |
238 | int j = i; | |
239 | recurse(j); | |
240 | } | |
241 | ||
242 | void test14() | |
243 | { | |
244 | } | |
245 | ||
246 | /***************************************************/ | |
247 | ||
248 | void bar15(void delegate(int) dg) | |
249 | { | |
250 | dg(7); | |
251 | } | |
252 | ||
253 | class C15 | |
254 | { | |
255 | int x; | |
256 | ||
257 | private void callback(int i) | |
258 | { | |
259 | x = i + 3; | |
260 | } | |
261 | ||
262 | void foo() | |
263 | { | |
264 | bar15(&callback); | |
265 | assert(x == 10); | |
266 | } | |
267 | } | |
268 | ||
269 | void test15() | |
270 | { | |
271 | C15 c = new C15(); | |
272 | ||
273 | c.foo(); | |
274 | } | |
275 | ||
276 | /***************************************************/ | |
277 | ||
278 | void bar16(int i, ...) { } | |
279 | ||
280 | void foo16() { } | |
281 | void foo16(int) { } | |
282 | ||
283 | void test16() | |
284 | { | |
285 | bar16(1, cast(void function())&foo16); | |
286 | } | |
287 | ||
288 | /***************************************************/ | |
289 | ||
290 | void foo17(char[4] buf, dchar c) { } | |
291 | void foo17(string s) { } | |
292 | void foo17(wstring s) { } | |
293 | ||
294 | ||
295 | void test17() | |
296 | { | |
297 | wstring w; | |
298 | .foo17(w); | |
299 | } | |
300 | ||
301 | /***************************************************/ | |
302 | ||
303 | struct S18 | |
304 | { | |
305 | version (Dversion2) | |
306 | { | |
307 | static void opCall(string msg) { assert(0); } | |
308 | } | |
309 | static void opCall() { } | |
310 | } | |
311 | ||
312 | void test18() | |
313 | { | |
314 | S18(); | |
315 | } | |
316 | ||
317 | /***************************************************/ | |
318 | ||
319 | class C19 | |
320 | { | |
321 | version (Dversion2) | |
322 | { | |
323 | static void opCall(string msg) { assert(0); } | |
324 | } | |
325 | static void opCall() { } | |
326 | } | |
327 | ||
328 | void test19() | |
329 | { | |
330 | C19(); | |
331 | } | |
332 | ||
333 | /***************************************************/ | |
334 | ||
335 | extern (System) void test20() | |
336 | { | |
337 | } | |
338 | ||
339 | /***************************************************/ | |
340 | ||
341 | void func21() | |
342 | { | |
343 | } | |
344 | ||
345 | int foo21() | |
346 | { | |
347 | return *cast(int*)&func21; | |
348 | } | |
349 | ||
350 | void test21() | |
351 | { | |
352 | foo21(); | |
353 | } | |
354 | ||
355 | /***************************************************/ | |
356 | ||
357 | void bar22(alias T)() | |
358 | { | |
359 | assert(3 == T); | |
360 | } | |
361 | ||
362 | class Test22 | |
363 | { | |
364 | int a; | |
365 | mixin bar22!(a); | |
366 | } | |
367 | ||
368 | void test22() | |
369 | { | |
370 | Test22 t = new Test22(); | |
371 | t.a = 3; | |
372 | t.bar22(); | |
373 | } | |
374 | ||
375 | /***************************************************/ | |
376 | ||
377 | static this() | |
378 | { | |
379 | printf("one\n"); | |
380 | } | |
381 | ||
382 | static this() | |
383 | { | |
384 | printf("two\n"); | |
385 | } | |
386 | ||
387 | static ~this() | |
388 | { | |
389 | printf("~two\n"); | |
390 | } | |
391 | ||
392 | static ~this() | |
393 | { | |
394 | printf("~one\n"); | |
395 | } | |
396 | ||
397 | void test23() | |
398 | { | |
399 | } | |
400 | ||
401 | /***************************************************/ | |
402 | ||
403 | class Foo24 | |
404 | { | |
405 | static string gen() | |
406 | { | |
407 | return "abc"; | |
408 | } | |
409 | } | |
410 | ||
411 | auto s24 = Foo24.gen(); | |
412 | ||
413 | void test24() | |
414 | { | |
415 | assert(s24 == "abc"); | |
416 | } | |
417 | ||
418 | /***************************************************/ | |
419 | ||
420 | void test25() | |
421 | { | |
422 | int[10] arrayA = [0,1,2,3,4,5,6,7,8,9]; | |
423 | foreach(int i; arrayA) | |
424 | { | |
5fee5ec3 | 425 | printf("%d\n", i); |
b4c522fa IB |
426 | } |
427 | } | |
428 | ||
429 | /************************************/ | |
430 | ||
431 | const char[][7] DAY_NAME = [ | |
432 | DAY.SUN: "sunday", "monday", "tuesday", "wednesday", | |
433 | "thursday", "friday", "saturday" | |
434 | ]; | |
435 | ||
436 | enum DAY { SUN, MON, TUE, WED, THU, FRI, SAT } | |
437 | ||
438 | void test27() | |
439 | { | |
440 | assert(DAY_NAME[DAY.SUN] == "sunday"); | |
441 | assert(DAY_NAME[DAY.MON] == "monday"); | |
442 | assert(DAY_NAME[DAY.TUE] == "tuesday"); | |
443 | assert(DAY_NAME[DAY.WED] == "wednesday"); | |
444 | assert(DAY_NAME[DAY.THU] == "thursday"); | |
445 | assert(DAY_NAME[DAY.FRI] == "friday"); | |
446 | assert(DAY_NAME[DAY.SAT] == "saturday"); | |
447 | } | |
448 | ||
449 | /***************************************************/ | |
450 | ||
451 | void test28() | |
452 | { | |
453 | } | |
454 | ||
455 | /***************************************************/ | |
456 | ||
457 | struct C29 { | |
458 | ||
459 | C29 copy() { return this; } | |
460 | } | |
461 | ||
462 | void foo29(C29 _c) { | |
463 | ||
464 | foo29( _c.copy() ); | |
465 | } | |
466 | ||
467 | void test29() { | |
468 | ||
469 | C29 c; | |
470 | ||
471 | //foo(c); | |
472 | } | |
473 | ||
474 | /***************************************************/ | |
475 | ||
476 | template Tuple31(T...) { alias T Tuple31; } | |
477 | alias Tuple31!(int,int) TType31; | |
478 | ||
479 | void bar31(TType31) { | |
480 | } | |
481 | ||
482 | void test31() | |
483 | { | |
484 | } | |
485 | ||
486 | /***************************************************/ | |
487 | ||
488 | template Foo32(T : S!(T), alias S) | |
489 | { | |
490 | alias int Foo32; | |
491 | } | |
492 | ||
493 | struct Struct32(T) | |
494 | { | |
495 | } | |
496 | ||
497 | void test32() | |
498 | { | |
499 | Foo32!(Struct32!(int)) f; | |
500 | } | |
501 | ||
502 | /***************************************************/ | |
503 | ||
504 | void test33() | |
505 | { | |
506 | string a = "a"; | |
507 | string b = "b"; | |
508 | string c = a ~ b; | |
509 | assert(c == "ab"); | |
510 | } | |
511 | ||
512 | /***************************************************/ | |
513 | ||
514 | void foo34(in string s) | |
515 | { | |
516 | string t = s; | |
517 | } | |
518 | ||
519 | void test34() | |
520 | { | |
521 | } | |
522 | ||
523 | /***************************************************/ | |
524 | ||
525 | struct S35 | |
526 | { | |
527 | string toString() | |
528 | { | |
529 | return "foo"; | |
530 | } | |
531 | } | |
532 | ||
533 | void test35() | |
534 | { S35 s; | |
535 | auto t = typeid(S35); | |
5fee5ec3 IB |
536 | //writefln("s = %s", s); |
537 | //writefln("s = %s", t); | |
b4c522fa | 538 | auto tis = cast(TypeInfo_Struct)t; |
5fee5ec3 IB |
539 | //writefln("s = %s", tis); |
540 | //writefln("s = %s", tis.xtoString); | |
b4c522fa IB |
541 | assert(tis.xtoString != null); |
542 | } | |
543 | ||
544 | /***************************************************/ | |
545 | ||
546 | void test36() | |
547 | { | |
548 | void[0] x; | |
549 | auto y = x; | |
550 | alias x z; | |
551 | } | |
552 | ||
553 | /***************************************************/ | |
554 | ||
555 | template isStaticArray(T : U[], U) | |
556 | { | |
557 | const bool isStaticArray = is(typeof(U) == typeof(T.init)); | |
558 | } | |
559 | ||
560 | template isStaticArray(T, U = void) | |
561 | { | |
562 | const bool isStaticArray = false; | |
563 | } | |
564 | ||
565 | template isStaticArray(T : T[N], size_t N) | |
566 | { | |
567 | const bool isStaticArray = true; | |
568 | } | |
569 | ||
570 | static assert (isStaticArray!(int[51])); | |
571 | static assert (isStaticArray!(int[][2])); | |
572 | static assert (isStaticArray!(char[][int][11])); | |
573 | static assert (!isStaticArray!(int[])); | |
574 | static assert (!isStaticArray!(int[char])); | |
575 | static assert (!isStaticArray!(int[1][])); | |
576 | ||
577 | static assert(isStaticArray!(void[0])); | |
578 | ||
579 | void test37() | |
580 | { | |
581 | } | |
582 | ||
583 | /***************************************************/ | |
584 | ||
585 | template Foo38(T) | |
586 | { | |
587 | const bool Foo38 = false; | |
588 | } | |
589 | ||
590 | template Foo38(T : U[N], U, size_t N) | |
591 | { | |
592 | const bool Foo38 = true; | |
593 | } | |
594 | ||
595 | void test38() | |
596 | { | |
597 | static assert (Foo38!(int[51])); | |
598 | } | |
599 | ||
600 | /***************************************************/ | |
601 | ||
602 | void test39() | |
603 | { | |
604 | } | |
605 | ||
606 | /***************************************************/ | |
607 | ||
608 | void test40() | |
609 | { | |
610 | static x = [[1.0, 2.0], [3.0, 4.0]]; // works | |
611 | assert(x[0][0] == 1.0); | |
612 | assert(x[0][1] == 2.0); | |
613 | assert(x[1][0] == 3.0); | |
614 | assert(x[1][1] == 4.0); | |
615 | ||
616 | auto y = [[1.0, 2.0], [3.0, 4.0]]; // fails | |
617 | assert(y[0][0] == 1.0); | |
618 | assert(y[0][1] == 2.0); | |
619 | assert(y[1][0] == 3.0); | |
620 | assert(y[1][1] == 4.0); | |
621 | } | |
622 | ||
623 | /***************************************************/ | |
624 | ||
625 | align(16) struct S41 | |
626 | { | |
627 | int[4] a; | |
628 | } | |
629 | ||
630 | shared int x41; | |
631 | shared S41 s41; | |
632 | ||
633 | void test41() | |
634 | { | |
635 | printf("&x = %p\n", &x41); | |
636 | printf("&s = %p\n", &s41); | |
637 | assert((cast(int)&s41 & 0xF) == 0); | |
638 | } | |
639 | ||
640 | /***************************************************/ | |
641 | ||
642 | int test42(string[] args = null) | |
643 | { | |
644 | foreach(p; args){ | |
645 | version(dummy) int i; | |
646 | } | |
647 | return 0; | |
648 | } | |
649 | ||
650 | ||
651 | /***************************************************/ | |
652 | ||
653 | void foo43(float length, byte b) | |
654 | { | |
655 | // b /= cast(cfloat) length; | |
656 | } | |
657 | ||
658 | void test43() | |
659 | { | |
660 | } | |
661 | ||
662 | /***************************************************/ | |
663 | ||
b4c522fa IB |
664 | int foo45(int i) |
665 | { | |
666 | if(i==0){ | |
667 | return 2; | |
668 | } | |
669 | assert(0); | |
670 | } | |
671 | ||
672 | void test45() | |
673 | { | |
674 | version (Win32) // this test fails in -release because asserts will be removed | |
675 | { | |
676 | assert(foo45(0)==2); | |
677 | try{ | |
678 | foo45(1); | |
5fee5ec3 | 679 | }catch(Throwable){ |
b4c522fa IB |
680 | return cast(void)0; |
681 | } | |
682 | assert(0); | |
683 | } | |
684 | } | |
685 | ||
686 | /***************************************************/ | |
687 | ||
688 | ||
689 | void va_copy46(out void* dest, void* src) | |
690 | { | |
691 | dest = src; | |
692 | } | |
693 | ||
694 | void test46() | |
695 | { | |
696 | } | |
697 | ||
698 | /***************************************************/ | |
699 | ||
700 | void test47() | |
701 | { | |
702 | enum { _P_WAIT, _P_NOWAIT, _P_OVERLAY } | |
703 | ||
704 | alias _P_WAIT P_WAIT; | |
705 | alias _P_NOWAIT P_NOWAIT; | |
706 | } | |
707 | ||
708 | /***************************************************/ | |
709 | ||
710 | void f48(int x) | |
711 | { | |
712 | const(char)[] blah = (x == 1 ? "hello".dup : "world"); | |
713 | } | |
714 | ||
715 | void test48() | |
716 | { | |
717 | f48(1); | |
718 | } | |
719 | ||
720 | /***************************************************/ | |
721 | ||
722 | void test49() | |
723 | { | |
724 | version(GNU) | |
725 | { | |
726 | assert((25.5).stringof ~ (3.0625).stringof == "2.55e+13.0625e+0"); | |
727 | assert(25.5.stringof ~ 3.0625.stringof == "2.55e+13.0625e+0"); | |
728 | } | |
729 | else | |
730 | { | |
731 | assert((25.5).stringof ~ (3.01).stringof == "25.53.01"); | |
732 | assert(25.5.stringof ~ 3.01.stringof == "25.53.01"); | |
733 | } | |
734 | } | |
735 | ||
736 | /***************************************************/ | |
737 | ||
738 | class Ap50 | |
739 | { | |
740 | ulong size; | |
741 | static uint valuex; | |
742 | ||
743 | void update(ubyte input, int i) | |
744 | { | |
745 | valuex = | |
746 | (((size + i) & 1) == 0) ? | |
747 | 0 : | |
748 | input; | |
749 | } | |
750 | } | |
751 | ||
752 | void test50() | |
753 | { | |
754 | } | |
755 | ||
756 | /***************************************************/ | |
757 | ||
758 | int* foo51() | |
759 | { | |
760 | assert(is(typeof(return) == int*)); | |
761 | return null; | |
762 | } | |
763 | ||
764 | void test51() | |
765 | { | |
766 | foo51(); | |
767 | } | |
768 | ||
769 | /***************************************************/ | |
770 | ||
771 | template Foo52(ulong U) | |
772 | { | |
773 | int Foo52 = 1; | |
774 | } | |
775 | ||
776 | template Foo52(uint U) | |
777 | { | |
778 | int Foo52 = 2; | |
779 | } | |
780 | ||
781 | template Foo52(ubyte U) | |
782 | { | |
783 | int Foo52 = 3; | |
784 | } | |
785 | ||
786 | ||
787 | void test52() | |
788 | { | |
789 | const uint u = 3; | |
790 | auto s = Foo52!(u); | |
791 | assert(s == 2); | |
792 | } | |
793 | ||
794 | /***************************************************/ | |
795 | ||
796 | void test53() | |
797 | { | |
798 | extern int x; | |
799 | } | |
800 | ||
801 | /***************************************************/ | |
802 | ||
803 | void func54(string delegate() dg) | |
804 | { | |
805 | dg(); | |
806 | } | |
807 | ||
808 | void test54() | |
809 | { | |
810 | string[] k=["adf","AsdfadSF","dfdsfassdf"]; | |
811 | foreach(d;k) | |
812 | { | |
5fee5ec3 | 813 | printf("%.*s\n", cast(int)d.length, d.ptr); |
b4c522fa IB |
814 | string foo() {assert(d!="");return d;} |
815 | func54(&foo); | |
816 | func54(delegate string() {assert(d!="");return d;}); | |
817 | } | |
818 | } | |
819 | ||
820 | /***************************************************/ | |
5fee5ec3 | 821 | // https://issues.dlang.org/show_bug.cgi?id=1767 |
b4c522fa IB |
822 | |
823 | class DebugInfo | |
824 | { | |
825 | alias int CVHeaderType ; | |
826 | enum anon:CVHeaderType{ CV_NONE, CV_DOS, CV_NT, CV_DBG } | |
827 | } | |
828 | ||
829 | void test55() | |
830 | { | |
831 | } | |
832 | ||
833 | /***************************************************/ | |
834 | ||
835 | template T56() { int i; } | |
836 | ||
837 | struct S56 { | |
838 | alias T56!() data; | |
839 | } | |
840 | ||
841 | class C56 { | |
842 | alias T56!() data; | |
843 | } | |
844 | ||
845 | void test56() | |
846 | { | |
847 | S56.data.i = 3; | |
848 | C56.data.i = 4; | |
849 | assert(S56.data.i == 4); | |
850 | } | |
851 | ||
852 | /***************************************************/ | |
853 | ||
854 | void writecrossing(bool goal) | |
855 | { | |
5fee5ec3 | 856 | goal ? printf("escape\n") : printf("return\n"); |
b4c522fa IB |
857 | } |
858 | ||
859 | void test57() | |
860 | { | |
861 | writecrossing(true); | |
862 | writecrossing(false); | |
863 | } | |
864 | ||
865 | /***************************************************/ | |
866 | ||
867 | void f58(int n) {} | |
868 | void g58(char[] s) {} | |
869 | ||
870 | char[][] a58; | |
871 | ||
872 | class bar58 | |
873 | { | |
874 | int i; | |
875 | ||
876 | void func() { | |
877 | f58(i); | |
878 | ||
879 | foreach (s; a58) { | |
880 | if (s == s){} | |
881 | if (s[0..0] == "" && s[0..0]) | |
882 | g58(s); | |
883 | } | |
884 | ||
885 | f58(i); | |
886 | } | |
887 | } | |
888 | ||
889 | void test58() | |
890 | { | |
891 | } | |
892 | ||
893 | /***************************************************/ | |
894 | ||
895 | void test59() | |
896 | { | |
897 | int[] array = new int[5]; | |
898 | uint check = 0; | |
899 | foreach (it; array.ptr .. array.ptr + array.length) { | |
900 | ++check; | |
901 | } | |
902 | assert(check == array.length); | |
903 | } | |
904 | ||
905 | /***************************************************/ | |
906 | ||
907 | final class Foo60() | |
908 | { | |
909 | void bar() | |
910 | { | |
911 | int baz; | |
912 | baz = 1; | |
913 | } | |
914 | } | |
915 | ||
916 | void test60() | |
917 | { | |
918 | auto foo = new Foo60!(); | |
919 | } | |
920 | ||
921 | /***************************************************/ | |
922 | ||
923 | class ZipEntry61 | |
924 | { | |
925 | ZipEntryInfo61 info; | |
926 | this() {} | |
927 | } | |
928 | struct ZipEntryInfo61 {} | |
929 | ||
930 | void test61() | |
931 | { | |
932 | } | |
933 | ||
934 | /***************************************************/ | |
935 | ||
936 | void test62() | |
937 | { | |
938 | int foo() { return 0; } | |
939 | int bar() { return 0; } | |
940 | ||
941 | auto t1 = typeid(typeof(foo)); | |
942 | auto t2 = typeid(typeof(bar)); | |
943 | ||
944 | t1.tsize(); | |
945 | } | |
946 | ||
947 | /***************************************************/ | |
948 | ||
949 | struct S63 | |
950 | { | |
951 | int a; | |
952 | static int foo() | |
953 | { | |
954 | return a.sizeof; | |
955 | } | |
956 | } | |
957 | ||
958 | void test63() | |
959 | { | |
960 | int x = S63.a.sizeof; | |
961 | assert(x == 4); | |
962 | assert(S63.foo() == 4); | |
963 | } | |
964 | ||
965 | /***************************************************/ | |
966 | ||
967 | string[] foo64() | |
968 | { | |
969 | return [[]]; | |
970 | } | |
971 | ||
972 | void test64() | |
973 | { | |
974 | auto a = foo64(); | |
975 | assert(a.length == 1); | |
976 | assert(a[0].length == 0); | |
977 | } | |
978 | ||
979 | /***************************************************/ | |
980 | ||
981 | string[][] foo65() | |
982 | { | |
983 | string[][] result = []; | |
984 | string[] s = []; | |
985 | result ~= [s]; | |
986 | return result; | |
987 | } | |
988 | ||
989 | void test65() | |
990 | { | |
991 | auto s = foo65(); | |
992 | assert(s.length == 1); | |
993 | assert(s[0].length == 0); | |
994 | } | |
995 | ||
996 | /***************************************************/ | |
997 | ||
998 | string[][] foo66() | |
999 | { | |
1000 | string[] strings = ["a","bc"]; | |
1001 | string [][] result = []; | |
1002 | foreach (s; strings) | |
1003 | { | |
1004 | result ~= [s]; | |
1005 | } | |
1006 | return result; | |
1007 | } | |
1008 | ||
1009 | void test66() | |
1010 | { | |
1011 | auto s = foo66(); | |
1012 | assert(s.length == 2); | |
1013 | assert(s[0].length == 1); | |
1014 | assert(s[0][0].length == 1); | |
1015 | assert(s[1].length == 1); | |
1016 | assert(s[1][0].length == 2); | |
1017 | } | |
1018 | ||
1019 | /***************************************************/ | |
1020 | ||
1021 | template Tuple67(A...) | |
1022 | { | |
1023 | alias A Tuple67; | |
1024 | } | |
1025 | ||
1026 | template Bar67() | |
1027 | { | |
1028 | const s = "a bar"; | |
1029 | } | |
1030 | ||
1031 | void test67() | |
1032 | { | |
1033 | alias Tuple67!(Bar67!()) tuple; | |
1034 | static const i = 0; | |
1035 | alias tuple[0] bara; | |
1036 | alias tuple[i] barb; | |
1037 | ||
1038 | static assert(bara.s == "a bar"); | |
1039 | static assert(barb.s == "a bar"); | |
1040 | } | |
1041 | ||
1042 | /***************************************************/ | |
1043 | ||
1044 | template Tuple68(A...) | |
1045 | { | |
1046 | alias A Tuple68; | |
1047 | } | |
1048 | ||
1049 | size_t foo68() | |
1050 | { | |
1051 | return 1; | |
1052 | } | |
1053 | ||
1054 | void test68() | |
1055 | { | |
1056 | alias Tuple68!("one", "two") tuple; | |
1057 | static assert(tuple[foo68()] == "two"); | |
1058 | } | |
1059 | ||
1060 | /***************************************************/ | |
1061 | ||
1062 | class Base69 {} | |
1063 | ||
1064 | class Da69 : Base69 {} | |
1065 | class Db69 : Base69 {} | |
1066 | ||
1067 | void test69() | |
1068 | { int i; | |
1069 | auto b = i ? new Da69 : new Db69; | |
1070 | assert(is(typeof(b) == Base69)); | |
1071 | } | |
1072 | ||
1073 | /***************************************************/ | |
1074 | ||
1075 | struct Bar70 | |
1076 | { | |
1077 | Bar70[] bars; | |
1078 | } | |
1079 | ||
1080 | void test70() | |
1081 | { | |
1082 | Bar70 node; | |
1083 | } | |
1084 | ||
1085 | /***************************************************/ | |
1086 | ||
1087 | template Foo71(string s) | |
1088 | { | |
1089 | string b = s; | |
1090 | } | |
1091 | ||
1092 | void test71() | |
1093 | { | |
1094 | size_t s = Foo71!( | |
1095 | "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
7da827c9 IB |
1096 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" |
1097 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1098 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1099 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1100 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1101 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1102 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1103 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1104 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1105 | ~ "helloabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" | |
1106 | ~ "When dealing with complex template tuples, it's very easy to overflow the | |
b4c522fa IB |
1107 | maximum symbol length allowed by OPTLINK. This is, simply put, a damn shame, |
1108 | because it prevents otherwise completely legal code from compiling and linking | |
1109 | with DMDWin, whereas it works perfectly fine when using DMDNix or GDC. | |
1110 | I know that this is neither a simple nor a small issue to fix: either the | |
1111 | ancient, nearly-immutable OPTLINK would have to be modified, or DMDWin would | |
1112 | have to be changed to output a more reasonable format, in which case a new | |
1113 | linker would probably have to be written. Until then, this issue should stand | |
1114 | as a reminder that DMDWin is inherently limited. | |
1115 | Oplink isn't the issue. The OMF file format has a hard limit. This results in | |
1116 | the only solutions being: convert DMD to use some other .obj format or have DMD | |
1117 | do something else for name mangling. | |
1118 | In talking to Walter, the issue is that it's easy to get symbols that have more | |
1119 | info in them than can be fit into the limit. (the limit has already stretched | |
1120 | by gziping the symbols.) | |
1121 | The simple solution I have proposed is to just MD5 (or what not) the symbols. | |
1122 | The only issue (besides a vanishingly small chance of a hash collision) is that | |
1123 | this looses information so you can't look at a symbol and directly determine | |
1124 | what it was. My answer to that is, who cares? The only place where hashing | |
1125 | provides less info than compressing is in a debugger and it can grab the full | |
1126 | symbol from a table in the static data segment. | |
1127 | I suppose as a stopgap measure that'd work fine, and might even be controlled | |
1128 | by a compiler switch, so that in the general case debugger info wouldn't be | |
1129 | affected. And what's more -- the only time these issues come up is with | |
1130 | templates, which a lot of debuggers have serious problems with anyway, so.. | |
1131 | I would set it up as a method of last resort. It wouldn't be used unless the | |
1132 | symbol can't be used any other way. | |
1133 | " | |
1134 | ).b.length; | |
1135 | } | |
1136 | ||
1137 | /***************************************************/ | |
1138 | ||
1139 | class B72 { this(bool b, string c){} } | |
1140 | ||
1141 | class C72 : B72 | |
1142 | { | |
1143 | this() | |
1144 | { | |
1145 | alias typeof(super(false,"hello")) foo; | |
1146 | super(false,"hello"); | |
1147 | } | |
1148 | } | |
1149 | ||
1150 | void test72() | |
1151 | { | |
1152 | } | |
1153 | ||
1154 | /***************************************************/ | |
1155 | ||
1156 | template Foo73() | |
1157 | { | |
1158 | mixin ("const int x = 3;"); | |
1159 | //const int x = 3; | |
1160 | ||
1161 | static if (x == 3) | |
1162 | { | |
1163 | pragma(msg, "success"); | |
1164 | } | |
1165 | } | |
1166 | ||
1167 | alias Foo73!() foo73; | |
1168 | ||
1169 | void test73() | |
1170 | { | |
1171 | } | |
1172 | ||
1173 | /***************************************************/ | |
1174 | ||
1175 | alias uint foo74; | |
1176 | ||
1177 | void simple_func_t(T)(T s, foo74 i) | |
1178 | { | |
1179 | assert(s == "hello"); | |
1180 | assert(i == 3); | |
1181 | } | |
1182 | ||
1183 | void test74() | |
1184 | { | |
1185 | simple_func_t("hello", 3); | |
1186 | } | |
1187 | ||
1188 | /***************************************************/ | |
1189 | ||
1190 | void foo75(T)(T[] x ...) | |
1191 | { | |
1192 | assert(x.length == 3); | |
1193 | assert(x[0] == 2); | |
1194 | assert(x[1] == 3); | |
1195 | assert(x[2] == 4); | |
1196 | assert(is(T == int)); | |
1197 | } | |
1198 | ||
1199 | void test75() | |
1200 | { | |
1201 | foo75(2,3,4); | |
1202 | } | |
1203 | ||
1204 | /***************************************************/ | |
1205 | ||
1206 | void delegate(U) Curry(A, U...)(void delegate(A,U) dg,A arg) | |
1207 | { | |
1208 | struct ArgRecord { | |
1209 | A arg; | |
1210 | typeof(dg) callback; | |
1211 | ||
1212 | void OpCall(U args) { callback(arg,args); } | |
1213 | } | |
1214 | auto temp = new ArgRecord; | |
1215 | temp.arg = arg; | |
1216 | temp.callback = dg; | |
1217 | return &temp.OpCall; | |
1218 | } | |
1219 | ||
1220 | void delegate(A) Seq(A...)(void delegate(A)[] dgs...) | |
1221 | { | |
1222 | return Curry(delegate void(void delegate(A)[] dgs1,A args) | |
1223 | { | |
1224 | foreach(dg; dgs1) | |
1225 | dg(args); | |
1226 | }, | |
1227 | dgs); | |
1228 | } | |
1229 | ||
1230 | struct Foo76 | |
1231 | { | |
1232 | void fred(int i) {} | |
1233 | } | |
1234 | ||
1235 | void test76() | |
1236 | { | |
1237 | void delegate(int) tmp; | |
1238 | auto bob = new Foo76; | |
1239 | auto dan = new Foo76; | |
1240 | ||
1241 | tmp = Seq!(int)(&bob.fred); // this works | |
1242 | tmp = Seq!(int)(&bob.fred, &dan.fred); // this works | |
1243 | tmp = Seq (&bob.fred); // this doesn't | |
1244 | tmp = Seq (&bob.fred, &dan.fred); // neither does this | |
1245 | } | |
1246 | ||
1247 | /***************************************************/ | |
1248 | ||
1249 | int x77; | |
1250 | ||
1251 | void foo77() | |
1252 | { | |
1253 | x77 = 1; | |
1254 | ||
1255 | static if(true) | |
1256 | { | |
1257 | } | |
1258 | else | |
1259 | { | |
1260 | } | |
1261 | } | |
1262 | ||
1263 | void test77() | |
1264 | { | |
1265 | foo77(); | |
1266 | assert(x77 == 1); | |
1267 | } | |
1268 | ||
1269 | /***************************************************/ | |
1270 | ||
1271 | class Foo78 | |
1272 | { | |
1273 | template TBar(T) | |
1274 | { | |
1275 | T x; // Compiles, but is implicitly static | |
1276 | void func(T t) // Ok, non-static member template function | |
1277 | { assert(t == 2); assert(this.bar == 42); } | |
1278 | } | |
1279 | int bar = 42; | |
1280 | } | |
1281 | ||
1282 | void test78() | |
1283 | { | |
1284 | alias Foo78 Foo; | |
1285 | Foo.TBar!(int).x = 2; | |
1286 | //Foo.TBar!(int).func(2); // error, since funcx is not static | |
1287 | ||
1288 | Foo f = new Foo; | |
1289 | Foo g = new Foo; | |
1290 | ||
1291 | f.TBar!(int).func(2); // works | |
1292 | ||
1293 | f.TBar!(int).x = 10; | |
1294 | g.TBar!(int).x = 20; | |
1295 | assert(f.TBar!(int).x == 20); // prints 20 | |
1296 | } | |
1297 | ||
1298 | /***************************************************/ | |
1299 | ||
1300 | class C79 | |
1301 | { | |
1302 | } | |
1303 | ||
1304 | void test79() | |
1305 | { | |
1306 | C79 c = new C79(); | |
5fee5ec3 IB |
1307 | // writeln(c.__vptr); |
1308 | // writeln(c.__vptr[0]); | |
1309 | // writeln(cast(void*)c.classinfo); | |
b4c522fa | 1310 | assert(c.__vptr[0] == cast(void*)c.classinfo); |
5fee5ec3 | 1311 | // writeln(c.__monitor); |
b4c522fa IB |
1312 | assert(c.__monitor == null); |
1313 | synchronized (c) | |
1314 | { | |
5fee5ec3 | 1315 | // writeln(c.__monitor); |
b4c522fa IB |
1316 | assert(c.__monitor !is null); |
1317 | } | |
1318 | } | |
1319 | ||
1320 | /***************************************************/ | |
1321 | ||
1322 | class Test80{ | |
1323 | template test(){ | |
1324 | enum int test=1; | |
1325 | } | |
1326 | } | |
1327 | ||
1328 | void test80() | |
1329 | { | |
1330 | assert(Test80.test!()==1); | |
1331 | assert((new Test80).test!()==1); | |
1332 | } | |
1333 | ||
1334 | /***************************************************/ | |
1335 | ||
1336 | class Test81 | |
1337 | { | |
1338 | static const test2=1; | |
1339 | template test(){ | |
1340 | static const int test=1; | |
1341 | } | |
1342 | } | |
1343 | ||
1344 | void test81() | |
1345 | { | |
1346 | auto a=new Test81; | |
1347 | static assert(typeof(a).test2==1);//ok | |
1348 | alias typeof(a) t; | |
1349 | static assert(t.test!()==1);//ok | |
1350 | static assert(typeof(a).test!()==1);//syntax error | |
1351 | } | |
1352 | ||
1353 | /***************************************************/ | |
1354 | ||
1355 | deprecated | |
1356 | { | |
1357 | alias real A82; | |
1358 | void foo82(A82 x) { } | |
1359 | } | |
1360 | ||
1361 | void test82() | |
1362 | { | |
1363 | } | |
1364 | ||
1365 | /***************************************************/ | |
1366 | ||
1367 | class Bar83 | |
1368 | { | |
1369 | deprecated void foo(int param) | |
1370 | { | |
1371 | } | |
1372 | ||
1373 | void foo(string param) | |
1374 | { | |
1375 | } | |
1376 | } | |
1377 | ||
1378 | void test83() | |
1379 | { | |
1380 | Bar83 b = new Bar83; | |
1381 | string str = "bar"; | |
1382 | b.foo(str); | |
1383 | } | |
1384 | ||
1385 | /***************************************************/ | |
1386 | ||
1387 | void test84() | |
1388 | { | |
1389 | int[0][10] arr; | |
5fee5ec3 | 1390 | printf("%tu\n", &arr[9] - &arr[0]); |
b4c522fa IB |
1391 | auto i = &arr[9] - &arr[0]; |
1392 | assert(i == 0); | |
1393 | } | |
1394 | ||
1395 | /***************************************************/ | |
1396 | ||
1397 | class myid | |
1398 | { | |
1399 | string buf; | |
1400 | this(string str ) | |
1401 | { | |
1402 | buf = str; | |
1403 | } | |
1404 | } | |
1405 | struct Lex | |
1406 | { | |
1407 | static myid myidinst; | |
1408 | static void Init() | |
1409 | { | |
1410 | myidinst = new myid("abc"); | |
1411 | } | |
1412 | } | |
1413 | ||
1414 | void test85() | |
1415 | { | |
1416 | Lex.Init(); | |
1417 | assert(cast(myid)(Lex.myidinst) !is null); | |
1418 | } | |
1419 | ||
1420 | /***************************************************/ | |
1421 | ||
1422 | struct Time | |
1423 | { | |
1424 | long ticks; | |
1425 | } | |
1426 | ||
1427 | struct Stamps | |
1428 | { | |
1429 | Time created, /// time created | |
1430 | accessed, /// last time accessed | |
1431 | modified; /// last time modified | |
1432 | } | |
1433 | ||
1434 | Stamps getTimeStamps() | |
1435 | { | |
1436 | foreach(i; 0..10) { } | |
1437 | Stamps time = void; | |
1438 | ||
1439 | time.modified = Time(20); | |
1440 | time.accessed = Time(20); | |
1441 | time.created = Time(20); | |
1442 | return time; | |
1443 | } | |
1444 | ||
1445 | Time accessed () | |
1446 | { | |
1447 | foreach(i; 0..10) { } | |
1448 | return timeStamps(4).accessed; | |
1449 | } | |
1450 | ||
1451 | Stamps timeStamps (int name) | |
1452 | { | |
1453 | return getTimeStamps(); | |
1454 | } | |
1455 | ||
1456 | void test86() | |
1457 | { | |
1458 | ||
1459 | assert(accessed().ticks == 20); | |
1460 | } | |
1461 | ||
1462 | /***************************************************/ | |
1463 | ||
1464 | const bool foo87 = is(typeof(function void() { })); | |
1465 | const bar87 = is(typeof(function void() { })); | |
1466 | ||
1467 | void test87() | |
1468 | { | |
1469 | assert(foo87 == true); | |
1470 | assert(bar87 == true); | |
1471 | } | |
1472 | ||
1473 | /***************************************************/ | |
1474 | ||
1475 | int function() wrap88(void function()) { return null; } | |
1476 | ||
1477 | void test88() | |
1478 | { | |
1479 | printf("test88\n"); | |
1480 | if (0) | |
1481 | wrap88(&test88)(); | |
1482 | } | |
1483 | ||
1484 | /***************************************************/ | |
1485 | ||
1486 | struct S89 | |
1487 | { | |
1488 | static const float[2] z = 3; | |
1489 | } | |
1490 | ||
1491 | class C89 | |
1492 | { | |
1493 | static const float[2] z = 3; | |
1494 | } | |
1495 | ||
1496 | void bar89(float f) { assert(f == 3); } | |
1497 | ||
1498 | void test89() | |
1499 | { | |
1500 | printf("test89\n"); | |
1501 | bar89(S89.z[0]); | |
1502 | bar89(S89.z[1]); | |
1503 | bar89(C89.z[0]); | |
1504 | bar89(C89.z[1]); | |
1505 | } | |
1506 | ||
1507 | /***************************************************/ | |
1508 | ||
1509 | void trigger(char[] txt) | |
1510 | { | |
1511 | txt[0] = 'x'; | |
1512 | ||
1513 | scope(exit) | |
1514 | { | |
1515 | txt[0] = 'x'; | |
1516 | } | |
1517 | ||
1518 | return; | |
1519 | } | |
1520 | ||
1521 | void test90() | |
1522 | { | |
1523 | } | |
1524 | ||
1525 | /***************************************************/ | |
1526 | ||
1527 | void test91() | |
1528 | { | |
1529 | enum ABC { a, b, c } | |
1530 | assert(ABC.stringof == "ABC"); | |
1531 | } | |
1532 | ||
1533 | /***************************************************/ | |
1534 | ||
1535 | int x92; | |
1536 | ||
1537 | int f92() { | |
1538 | x92++; | |
1539 | return 0; | |
1540 | } | |
1541 | ||
1542 | void test92() | |
1543 | { | |
1544 | int[1] a; | |
1545 | a[f92()] += 42L; | |
1546 | assert(x92 == 1); | |
1547 | } | |
1548 | ||
1549 | /***************************************************/ | |
1550 | ||
1551 | void test93() | |
1552 | { | |
1553 | void foo() { } | |
1554 | static assert(is(typeof(1 || foo()) == void)); | |
1555 | static assert(is(typeof(1 && foo()) == void)); | |
1556 | } | |
1557 | ||
1558 | /***************************************************/ | |
1559 | ||
1560 | void foo94(T)() | |
1561 | { | |
1562 | } | |
1563 | ||
1564 | struct f94(alias func=foo94!(int)) | |
1565 | { | |
1566 | } | |
1567 | ||
1568 | void test94() | |
1569 | { | |
1570 | f94!() myf; | |
1571 | } | |
1572 | ||
1573 | /***************************************************/ | |
1574 | ||
1575 | struct X95 | |
1576 | { | |
1577 | import core.stdc.stdio; | |
1578 | } | |
1579 | ||
1580 | void test95() | |
1581 | { | |
1582 | X95.core.stdc.stdio.printf("hello\n"); | |
1583 | } | |
1584 | ||
1585 | /***************************************************/ | |
1586 | ||
1587 | template foo96(alias bar) | |
1588 | { | |
1589 | pragma(msg, bar.stringof ~ " " ~ typeof(bar).stringof); | |
1590 | static assert((bar.stringof ~ " " ~ typeof(bar).stringof) == "myInt int" || | |
1591 | (bar.stringof ~ " " ~ typeof(bar).stringof) == "myBool bool"); | |
1592 | void foo96() {} | |
1593 | } | |
1594 | ||
1595 | void test96() | |
1596 | { | |
1597 | int myInt; | |
1598 | bool myBool; | |
1599 | ||
1600 | foo96!(myInt)(); | |
1601 | foo96!(myBool)(); | |
1602 | } | |
1603 | ||
1604 | /***************************************************/ | |
1605 | ||
1606 | void test97() | |
1607 | { | |
1608 | const short[] ct = cast(short[]) [cast(byte)1, 1]; | |
5fee5ec3 | 1609 | // writeln(ct); |
b4c522fa IB |
1610 | assert(ct.length == 2 && ct[0] == 1 && ct[1] == 1); |
1611 | ||
1612 | short[] rt = cast(short[]) [cast(byte)1, cast(byte)1].dup; | |
5fee5ec3 | 1613 | // writeln(rt); |
b4c522fa IB |
1614 | assert(rt.length == 1 && rt[0] == 257); |
1615 | } | |
1616 | ||
1617 | /***************************************************/ | |
1618 | ||
1619 | class Foo98 | |
1620 | { | |
1621 | string foo = "abc"; | |
1622 | size_t i = 0; | |
1623 | ||
1624 | void bar() | |
1625 | { | |
1626 | printf("%c\n", foo[i]); | |
1627 | i++; | |
1628 | printf("%c\n", foo[i]); | |
1629 | assert(foo[i] == 'b'); | |
1630 | } | |
1631 | } | |
1632 | ||
1633 | void test98() | |
1634 | { | |
1635 | auto f = new Foo98(); | |
1636 | f.bar(); | |
1637 | } | |
1638 | ||
1639 | /***************************************************/ | |
1640 | ||
1641 | template implicitlyConverts99(S, T) | |
1642 | { | |
1643 | enum bool implicitlyConverts99 = T.sizeof >= S.sizeof | |
1644 | && is(typeof({S s; T t = s;}())); | |
1645 | } | |
1646 | ||
1647 | static assert(!implicitlyConverts99!(long, short)); | |
1648 | ||
1649 | void test99() | |
1650 | { | |
1651 | } | |
1652 | ||
1653 | /***************************************************/ | |
1654 | ||
1655 | void test100() | |
1656 | { | |
1657 | static void check(ulong value) | |
1658 | { | |
1659 | real r = value; | |
1660 | ulong d = cast(ulong)r; | |
1661 | printf("ulong: %llu => real: %Lg => ulong: %llu\n", value, r, d); | |
1662 | assert(d == value); | |
1663 | } | |
1664 | ||
1665 | // check biggest power of 2 representable in ulong: 2^63 | |
1666 | check(1L << 63); | |
1667 | ||
1668 | // check biggest representable uneven number | |
1669 | static if (real.mant_dig >= 64) // > 64: limited by ulong precision | |
1670 | check(ulong.max); // 2^64-1 | |
1671 | else | |
1672 | check((1L << real.mant_dig) - 1); | |
1673 | } | |
1674 | ||
1675 | /***************************************************/ | |
1676 | ||
1677 | auto e101(int x) { return 5; } | |
1678 | ||
1679 | void test101() | |
1680 | { | |
1681 | assert(is(typeof(e101(3)) == int)); | |
1682 | } | |
1683 | ||
1684 | /***************************************************/ | |
1685 | ||
b4c522fa IB |
1686 | int x103; |
1687 | ||
1688 | void external(...) | |
1689 | { | |
5b74dd0a IB |
1690 | int arg = va_arg!int(_argptr); |
1691 | printf("external: %d\n", arg); | |
1692 | x103 = arg; | |
b4c522fa IB |
1693 | } |
1694 | ||
1695 | class C103 | |
1696 | { | |
1697 | void method () | |
1698 | { | |
1699 | void internal (...) | |
1700 | { | |
5b74dd0a IB |
1701 | int arg = va_arg!int(_argptr); |
1702 | printf("internal: %d\n", arg); | |
1703 | x103 = arg; | |
b4c522fa IB |
1704 | } |
1705 | ||
1706 | internal (43); | |
1707 | assert(x103 == 43); | |
1708 | } | |
1709 | } | |
1710 | ||
1711 | void test103() | |
1712 | { | |
1713 | external(42); | |
1714 | assert(x103 == 42); | |
1715 | (new C103).method (); | |
1716 | } | |
b4c522fa IB |
1717 | |
1718 | /***************************************************/ | |
1719 | ||
1720 | class C104 | |
1721 | { | |
1722 | template Bar() | |
1723 | { | |
1724 | } | |
1725 | } | |
1726 | ||
1727 | static assert(!is(typeof(C104.Bar.foo))); | |
1728 | ||
1729 | void test104() | |
1730 | { | |
1731 | } | |
1732 | ||
1733 | /***************************************************/ | |
1734 | ||
1735 | template Templ(T) | |
1736 | { | |
1737 | const char [] XXX = Type.mangleof; | |
1738 | alias T Type; | |
1739 | } | |
1740 | ||
1741 | void test105() | |
1742 | { | |
1743 | Templ!(int).Type x; | |
1744 | auto s = Templ!(int).XXX; | |
5fee5ec3 | 1745 | printf("%.*s\n", cast(int)s.length, s.ptr); |
b4c522fa IB |
1746 | assert(s == "i"); |
1747 | } | |
1748 | ||
1749 | /***************************************************/ | |
1750 | // rejects-valid 2.012. | |
1751 | ||
1752 | class foo107 {} | |
1753 | alias foo107 bar107; | |
1754 | void x107() | |
1755 | { | |
1756 | bar107 a = new bar107(); | |
1757 | bar107 b = new bar107(); | |
1758 | bool c = (a == b); | |
1759 | } | |
1760 | ||
1761 | void test107() | |
1762 | { | |
1763 | } | |
1764 | ||
1765 | /***************************************************/ | |
1766 | ||
1767 | struct Foo108 | |
1768 | { | |
1769 | char[] byLine()() | |
1770 | { | |
1771 | return null; | |
1772 | } | |
1773 | } | |
1774 | ||
1775 | void test108() | |
1776 | { Foo108 foo; | |
1777 | ||
1778 | foreach (char c; foo.byLine) | |
1779 | { | |
1780 | } | |
1781 | } | |
1782 | ||
1783 | /***************************************************/ | |
1784 | ||
1785 | void test109() | |
1786 | { | |
5fee5ec3 | 1787 | double[] x = new double[1]; |
b4c522fa IB |
1788 | assert(x[0] != 0); |
1789 | } | |
1790 | ||
1791 | /***************************************************/ | |
1792 | ||
1793 | void test110() | |
1794 | { | |
1795 | struct C { | |
1796 | int[0] b; | |
1797 | } | |
1798 | static C g_c2_ = { }; | |
1799 | } | |
1800 | ||
1801 | /***************************************************/ | |
1802 | ||
1803 | template Foo111(T...) { | |
1804 | alias T Foo111; | |
1805 | } | |
1806 | ||
1807 | void test111() | |
1808 | { | |
1809 | auto y = (Foo111!(int) x){ return 0; }; | |
1810 | } | |
1811 | ||
1812 | /***************************************************/ | |
1813 | ||
1814 | bool isNull(string str) { | |
1815 | return str is null; | |
1816 | } | |
1817 | ||
1818 | const bool foo112 = isNull("hello!"); | |
1819 | ||
1820 | void test112() | |
1821 | { | |
1822 | assert(!foo112); | |
1823 | } | |
1824 | ||
1825 | /***************************************************/ | |
1826 | ||
1827 | void test113() | |
1828 | { | |
1829 | for (int j=1; j<2; j++) { | |
1830 | int x = (j<0) ? -j : j; | |
1831 | int q=0; | |
1832 | for (int i=0; i<x; i++) ++q; | |
1833 | assert(q!=0); | |
1834 | } | |
1835 | } | |
1836 | ||
1837 | /***************************************************/ | |
1838 | ||
1839 | struct VariantN | |
1840 | { | |
1841 | static int opCall(int value) | |
1842 | { | |
1843 | return 0; | |
1844 | } | |
1845 | ||
1846 | void foo() | |
1847 | { | |
1848 | VariantN v; | |
1849 | v.bar(42, 5); | |
1850 | } | |
1851 | ||
1852 | void bar(int value, int i) | |
1853 | { | |
5fee5ec3 | 1854 | int[2] args = [ VariantN(value), VariantN(i) ]; |
b4c522fa IB |
1855 | } |
1856 | } | |
1857 | ||
1858 | void test114() | |
1859 | { | |
1860 | } | |
1861 | ||
1862 | /***************************************************/ | |
1863 | ||
1864 | class B115 : A115!(B115) { } | |
1865 | class A115(T) { } | |
1866 | ||
1867 | void test115() | |
1868 | { | |
1869 | } | |
1870 | ||
1871 | /***************************************************/ | |
1872 | ||
1873 | struct Foo116 { | |
1874 | this(U...)(U values) { } | |
1875 | } | |
1876 | ||
1877 | void test116() | |
1878 | { | |
1879 | new Foo116; | |
1880 | } | |
1881 | ||
1882 | /***************************************************/ | |
1883 | ||
1884 | void test117() | |
1885 | { | |
1886 | float f = 7; | |
1887 | f = f * 2; | |
1888 | assert(f == 14); | |
1889 | ||
1890 | double d = 7; | |
1891 | d = d * 2; | |
1892 | assert(d == 14); | |
1893 | ||
1894 | real r = 7; | |
1895 | r = r * 2; | |
1896 | assert(r == 14); | |
1897 | } | |
1898 | ||
1899 | /***************************************************/ | |
1900 | ||
1901 | void test118() | |
1902 | { | |
1903 | int foo(real x) | |
1904 | { | |
1905 | real y = -x*-x; | |
1906 | return cast(int)y; | |
1907 | } | |
1908 | ||
1909 | auto i = foo(4.0); | |
1910 | assert(i == 16); | |
1911 | } | |
1912 | ||
1913 | /***************************************************/ | |
1914 | ||
1915 | class A119 | |
1916 | { | |
1917 | static class B119 : C119.D { } | |
1918 | } | |
1919 | ||
1920 | abstract class C119 | |
1921 | { | |
1922 | static class D { } | |
1923 | } | |
1924 | ||
1925 | void test119() | |
1926 | { | |
1927 | } | |
1928 | ||
1929 | /***************************************************/ | |
1930 | ||
1931 | class A120 { | |
1932 | class B120 : C120.D { } | |
1933 | } | |
1934 | ||
1935 | class C120 : E120 { | |
1936 | static class D { } | |
1937 | } | |
1938 | ||
1939 | interface E120 { } | |
1940 | ||
1941 | void test120() | |
1942 | { | |
1943 | } | |
1944 | ||
1945 | /***************************************************/ | |
1946 | ||
1947 | void test121() | |
1948 | { | |
1949 | static assert(null is null); | |
1950 | } | |
1951 | ||
1952 | /***************************************************/ | |
1953 | ||
1954 | T[] find123(alias pred, T)(T[] input) { | |
1955 | while (input.length > 0) { | |
1956 | if (pred(input[0])) break; | |
1957 | input = input[1 .. $]; | |
1958 | } | |
1959 | return input; | |
1960 | } | |
1961 | ||
1962 | void test123() | |
1963 | { | |
1964 | int[] a = [ 1, 2, 3, 4, -5, 3, -4 ]; | |
1965 | find123!(function bool(int i) { return i < 0; })(a); | |
1966 | } | |
1967 | ||
1968 | ||
1969 | /***************************************************/ | |
1970 | ||
1971 | static assert(!is(typeof((){(){} | |
1972 | ;-() | |
1973 | {};}))); | |
1974 | ||
1975 | /***************************************************/ | |
1976 | ||
1977 | struct Foobar; | |
1978 | ||
1979 | /***************************************************/ | |
1980 | ||
1981 | int test124() | |
1982 | { int result; | |
1983 | dchar[] aa; | |
7da827c9 | 1984 | alias size_t foo_t; |
b4c522fa IB |
1985 | |
1986 | foreach (foo_t i, dchar d; aa) | |
1987 | { | |
1988 | } | |
1989 | return result; | |
1990 | } | |
1991 | ||
1992 | /***************************************************/ | |
1993 | ||
1994 | int foo125(int x) | |
1995 | { | |
1996 | while (1) | |
1997 | { | |
1998 | if (x) | |
1999 | return 3; | |
2000 | x++; | |
2001 | } | |
2002 | } | |
2003 | ||
2004 | void test125() | |
2005 | { | |
2006 | foo125(4); | |
2007 | } | |
2008 | ||
2009 | /***************************************************/ | |
2010 | ||
2011 | int foo126(int x) | |
2012 | { | |
2013 | while (1) | |
2014 | { | |
2015 | if (x) | |
2016 | return 3; | |
2017 | x++; | |
2018 | } | |
2019 | assert(0); | |
2020 | } | |
2021 | ||
2022 | void test126() | |
2023 | { | |
2024 | foo126(4); | |
2025 | } | |
2026 | ||
2027 | /***************************************************/ | |
2028 | ||
2029 | struct S127(T, int topology = 1) | |
2030 | { | |
2031 | this(T value) { } | |
2032 | } | |
2033 | ||
2034 | void cons127(int t)(S127!(int, t) tail) | |
2035 | { | |
2036 | } | |
2037 | ||
2038 | void test127() | |
2039 | { | |
2040 | S127!(int)(1); | |
2041 | S127!(int, 1) lst; | |
2042 | cons127(lst); | |
2043 | } | |
2044 | ||
2045 | /***************************************************/ | |
2046 | ||
2047 | struct S128(T, int topology = 1) | |
2048 | { | |
2049 | this(T value) { } | |
2050 | } | |
2051 | ||
2052 | void cons128(int t)(S128!(int, t) tail) | |
2053 | { | |
2054 | } | |
2055 | ||
2056 | void test128() | |
2057 | { | |
2058 | S128!(int, 1)(1); | |
2059 | S128!(int) lst; | |
2060 | cons128(lst); | |
2061 | } | |
2062 | ||
2063 | /***************************************************/ | |
2064 | ||
2065 | struct R129(R : E[], E) | |
2066 | { | |
2067 | E[] forward; | |
2068 | static R129 opCall(E[] range) | |
2069 | { | |
2070 | R129 result = {}; | |
2071 | result.forward = range; | |
2072 | return result; | |
2073 | } | |
2074 | } | |
2075 | ||
2076 | R129!(E[]) retro129(E)(E[] r) | |
2077 | { | |
2078 | return R129!(E[])(r); | |
2079 | } | |
2080 | ||
2081 | int begin129(F)(R129!(F) range) | |
2082 | { | |
2083 | return 0; | |
2084 | } | |
2085 | ||
2086 | void test129() | |
2087 | { | |
2088 | int[] a = [ 1, 2, 3 ]; | |
2089 | auto r = retro129(a); | |
2090 | auto i = begin129(r); | |
2091 | } | |
2092 | ||
2093 | /***************************************************/ | |
5fee5ec3 | 2094 | // https://issues.dlang.org/show_bug.cgi?id=12725 |
b4c522fa IB |
2095 | |
2096 | struct R12725(R : E[], E) | |
2097 | { | |
2098 | } | |
2099 | ||
2100 | int begin12725(F)(R12725!(F) range) | |
2101 | { | |
2102 | return 0; | |
2103 | } | |
2104 | ||
2105 | void test12725() | |
2106 | { | |
2107 | R12725!(int[], int) r; | |
2108 | auto i = begin12725(r); | |
2109 | } | |
2110 | ||
2111 | /***************************************************/ | |
5fee5ec3 | 2112 | // https://issues.dlang.org/show_bug.cgi?id=12728 |
b4c522fa IB |
2113 | |
2114 | struct Matrix12728(T, uint m, uint n = m, ubyte f = 0) | |
2115 | { | |
2116 | void foo(uint r)(auto ref in Matrix12728!(T, n, r) b) | |
2117 | { | |
2118 | } | |
2119 | } | |
2120 | ||
2121 | void test12728() | |
2122 | { | |
2123 | alias Matrix4 = Matrix12728!(float, 4); | |
2124 | ||
2125 | Matrix4 m; | |
2126 | m.foo(m); | |
2127 | } | |
2128 | ||
2129 | /***************************************************/ | |
2130 | ||
2131 | struct S130 | |
2132 | { | |
2133 | byte[3] x; | |
2134 | } | |
2135 | ||
2136 | __gshared S130 e130; | |
2137 | ||
2138 | const(S130) example130() { return e130; } | |
2139 | ||
2140 | void test130() | |
2141 | { | |
2142 | } | |
2143 | ||
2144 | /***************************************************/ | |
2145 | ||
2146 | void foo131(real z) {} | |
2147 | ||
2148 | void test131() | |
2149 | { | |
2150 | real F = 1; | |
2151 | foo131( 1 + (F*3*2.1) ); | |
2152 | } | |
2153 | ||
2154 | /***************************************************/ | |
2155 | ||
2156 | float getFloat() { | |
2157 | return 11468.78f; | |
2158 | } | |
2159 | ||
2160 | void test132() | |
2161 | { | |
2162 | uint i = cast(uint) 11468.78f; | |
2163 | assert(i == 11468); | |
2164 | ||
2165 | uint j = cast(uint) getFloat(); | |
2166 | assert(j == 11468); | |
2167 | } | |
2168 | ||
2169 | /***************************************************/ | |
2170 | ||
2171 | template T133(string s) { | |
2172 | const string T133 = s; | |
2173 | } | |
2174 | ||
2175 | string f133(string s) { | |
2176 | return s; | |
2177 | } | |
2178 | ||
2179 | void test133() | |
2180 | { | |
2181 | int foo; | |
2182 | //writeln(foo.stringof); | |
2183 | assert ("foo" == f133(foo.stringof)); | |
2184 | assert ("foo" == T133!(foo.stringof)); | |
2185 | } | |
2186 | ||
2187 | /***************************************************/ | |
2188 | ||
2189 | public struct foo134 | |
2190 | { | |
2191 | public this(real aleft) | |
2192 | { | |
2193 | } | |
2194 | } | |
2195 | ||
2196 | class bar134 | |
2197 | { | |
2198 | final void fun(foo134 arg = foo134(0.)) { } | |
2199 | } | |
2200 | ||
2201 | /***************************************************/ | |
2202 | ||
2203 | void test135() | |
2204 | { | |
2205 | char[char[3]] ac; | |
2206 | char[3] c = "abc"; | |
2207 | ac["abc"]='a'; | |
2208 | assert(ac[c]=='a'); | |
2209 | ||
2210 | char[dchar[3]] ad; | |
2211 | dchar[3] d = "abc"d; | |
2212 | ad["abc"d]='a'; | |
2213 | assert(ad[d]=='a'); | |
2214 | } | |
2215 | ||
2216 | /***************************************************/ | |
2217 | ||
2218 | void test136() | |
2219 | { | |
5fee5ec3 | 2220 | struct S { int[3] i; } |
b4c522fa IB |
2221 | enum S s = S(8); |
2222 | const int i = s.i[2]; | |
2223 | assert(i == 8); | |
2224 | } | |
2225 | ||
2226 | /***************************************************/ | |
2227 | ||
2228 | struct Particle { | |
2229 | char[16] name; | |
2230 | } | |
2231 | ||
2232 | class ReadSystem { | |
2233 | size_t[char[16]] pKindsIdx; | |
2234 | ||
2235 | void t(Particle p) | |
2236 | { auto idx=p.name in pKindsIdx; | |
2237 | } | |
2238 | } | |
2239 | ||
2240 | void test137() | |
2241 | { | |
2242 | char[16] n; | |
2243 | size_t[char[16]] aa; | |
2244 | auto r=n in aa; // works | |
2245 | } | |
2246 | ||
2247 | /***************************************************/ | |
2248 | ||
2249 | long test138(int y) | |
2250 | { | |
2251 | return *cast(long*)(&y); | |
2252 | } | |
2253 | ||
2254 | /***************************************************/ | |
2255 | ||
2256 | void test139() | |
2257 | { | |
2258 | auto famousNamedConstants = | |
2259 | [ "pi" : 3.14, "e" : 2.71, "moving sofa" : 2.22 ]; | |
2260 | ||
2261 | assert(famousNamedConstants["e"]==2.71); | |
2262 | } | |
2263 | ||
2264 | /***************************************************/ | |
2265 | ||
2266 | int* get140() { return (new int[4]).ptr; } | |
2267 | ||
2268 | void test140() | |
2269 | { | |
2270 | int* p = get140(); | |
2271 | p[0..3] = 0; | |
2272 | p[0] = 7; | |
2273 | } | |
2274 | ||
2275 | /***************************************************/ | |
2276 | ||
2277 | class Foo141 { | |
2278 | Foo141 next; | |
2279 | void start() | |
5fee5ec3 | 2280 | in { assert (!next); } do |
b4c522fa IB |
2281 | { |
2282 | void* p = cast(void*)this; | |
2283 | } | |
2284 | } | |
2285 | ||
2286 | /***************************************************/ | |
2287 | ||
2288 | void a142(int b = 1+2)(){}; | |
2289 | ||
2290 | void test142() | |
2291 | { | |
2292 | a142!(1+2)(); | |
2293 | a142(); | |
2294 | } | |
2295 | ||
2296 | /***************************************************/ | |
2297 | ||
2298 | class A143 | |
2299 | { | |
2300 | invariant() { } | |
2301 | void fill() { } | |
2302 | } | |
2303 | ||
2304 | ||
2305 | class B143 : A143 | |
2306 | { | |
2307 | override void fill() { } | |
2308 | } | |
2309 | ||
2310 | void test143() | |
2311 | { | |
2312 | auto b = new B143(); | |
2313 | b.fill(); | |
2314 | } | |
2315 | ||
2316 | /***************************************************/ | |
2317 | ||
2318 | struct Pair | |
2319 | { | |
2320 | static Pair opCall(uint a, uint b) { return Pair.init; } | |
2321 | } | |
2322 | ||
2323 | struct Stack | |
2324 | { | |
2325 | Pair pop() { return Pair.init; } | |
2326 | } | |
2327 | ||
2328 | void test144() | |
2329 | { | |
2330 | Stack stack; | |
2331 | Pair item = stack.pop; | |
2332 | } | |
2333 | ||
2334 | /***************************************************/ | |
2335 | ||
2336 | struct Ashes { | |
2337 | int ashes = cast(int)0; | |
2338 | } | |
2339 | void funky (Ashes s = Ashes()) { } | |
2340 | ||
2341 | struct S145 { | |
2342 | real a = 0, b = 0; | |
2343 | } | |
2344 | ||
2345 | void func145(S145 s = S145()) { } | |
2346 | ||
2347 | void test145() | |
2348 | { | |
2349 | funky(); | |
2350 | func145(); | |
2351 | } | |
2352 | ||
2353 | /***************************************************/ | |
2354 | ||
2355 | string foo146(T...)(T args) | |
2356 | { | |
2357 | string ret; | |
2358 | ||
2359 | foreach(arg; args) { | |
2360 | ret = arg; | |
2361 | } | |
2362 | ||
2363 | assert(ret=="b"); // passes | |
2364 | return ret; | |
2365 | } | |
2366 | ||
2367 | void test146() | |
2368 | { | |
2369 | string s = foo146("b"); | |
2370 | assert(s == "b"); // fails | |
2371 | } | |
2372 | ||
2373 | /***************************************************/ | |
2374 | ||
2375 | void test147() | |
2376 | { | |
2377 | string s = "foo"; | |
2378 | dchar c = 'x'; | |
2379 | s ~= c; | |
2380 | assert(s == "foox"); | |
2381 | ||
2382 | wstring ws = "foo"; | |
2383 | ws ~= c; | |
2384 | assert(ws == "foox"); | |
2385 | } | |
2386 | ||
2387 | /***************************************************/ | |
2388 | ||
2389 | void test148() | |
2390 | { | |
2391 | string a = "\U00091234"; | |
2392 | string b; | |
2393 | ||
2394 | b ~= "\U00091234"; | |
2395 | ||
2396 | if (a != b) { | |
2397 | assert(0); | |
2398 | } | |
2399 | } | |
2400 | ||
2401 | /***************************************************/ | |
2402 | ||
2403 | void test149() | |
2404 | { | |
2405 | long[1] b = void; | |
2406 | b[0] = -1L; | |
2407 | b[0] >>>= 2; | |
2408 | assert( (b[0]) == 0x3FFFFFFFFFFFFFFFL); | |
2409 | } | |
2410 | ||
2411 | /***************************************************/ | |
2412 | ||
2413 | bool foo150() | |
2414 | { | |
2415 | int x; | |
2416 | return cast(void*) (x & 1) == null; | |
2417 | } | |
2418 | ||
2419 | /***************************************************/ | |
5fee5ec3 | 2420 | // https://issues.dlang.org/show_bug.cgi?id=3521 |
b4c522fa IB |
2421 | |
2422 | void crash(int x) | |
2423 | { | |
2424 | if (x==200) return; | |
2b5e01fa | 2425 | assert(0); |
b4c522fa IB |
2426 | } |
2427 | ||
2428 | void test151() | |
2429 | { | |
2b5e01fa IB |
2430 | int x; |
2431 | bug3521(&x); | |
b4c522fa IB |
2432 | } |
2433 | ||
2b5e01fa IB |
2434 | void bug3521(int *a) |
2435 | { | |
b4c522fa IB |
2436 | int c = 0; |
2437 | *a = 0; | |
2438 | if ( *a || (*a != (c = 200)) ) | |
2b5e01fa | 2439 | crash(c); |
b4c522fa IB |
2440 | } |
2441 | ||
2442 | /***************************************************/ | |
2443 | ||
2444 | string foo152(T...)() { | |
2445 | return ""; | |
2446 | } | |
2447 | ||
2448 | void test152() { | |
2449 | foo152!(int, char)(); | |
2450 | } | |
2451 | ||
2452 | /***************************************************/ | |
2453 | ||
2454 | int get_value() | |
2455 | { | |
2456 | return 1; | |
2457 | } | |
2458 | ||
2459 | int[2] array1; | |
2460 | int[2] array2; | |
2461 | ||
2462 | int foo153(ulong a1, ulong extra, ulong extra2, ulong extra3) | |
2463 | { | |
2464 | if (!((a1 & 1) | (get_value() | array1[cast(uint)(a1^1)]))) | |
2465 | return 0; | |
2466 | ||
2467 | if (0 >= array2[cast(uint)(a1^1)]) | |
2468 | return 0; | |
2469 | ||
2470 | return 1; | |
2471 | } | |
2472 | ||
2473 | void test153() | |
2474 | { | |
2475 | foo153(0, 0, 0, 0); | |
2476 | } | |
2477 | ||
2478 | /***************************************************/ | |
2479 | ||
2480 | class B154 : A154 | |
2481 | { | |
2482 | } | |
2483 | ||
2484 | enum SomeEnum | |
2485 | { | |
2486 | EnumMember = 10 | |
2487 | } | |
2488 | ||
2489 | class A154 | |
2490 | { | |
2491 | SomeEnum someEnum() | |
2492 | { | |
2493 | return SomeEnum.EnumMember; | |
2494 | } | |
2495 | } | |
2496 | ||
2497 | void test154() | |
2498 | { | |
2499 | auto b = new B154(); | |
2500 | assert(cast(int)b.someEnum == 10); | |
2501 | } | |
2502 | ||
2503 | /***************************************************/ | |
2504 | ||
2505 | struct Qwert { | |
2506 | Yuiop.Asdfg hjkl; | |
2507 | } | |
2508 | ||
2509 | struct Yuiop { | |
2510 | struct Asdfg { | |
2511 | int zxcvb; | |
2512 | } | |
2513 | } | |
2514 | ||
2515 | /***************************************************/ | |
2516 | ||
2517 | void f156(Value156.Id t) | |
2518 | { | |
2519 | assert(cast(int)t == 1); | |
2520 | } | |
2521 | ||
2522 | struct Value156 { | |
2523 | public static enum Id { | |
2524 | A, | |
2525 | B | |
2526 | } | |
2527 | } | |
2528 | ||
2529 | void test156() | |
2530 | { | |
2531 | Value156.Id t = Value156.Id.B; | |
2532 | f156(t); | |
2533 | } | |
2534 | ||
2535 | /***************************************************/ | |
2536 | ||
2537 | X157 x157; | |
2538 | enum X157 { Y }; | |
2539 | ||
2540 | interface Foo157 { | |
2541 | Policy157 fn(); | |
2542 | } | |
2543 | ||
2544 | enum Policy157 {Default, Cached, Direct} | |
2545 | ||
2546 | void test157() | |
2547 | { | |
2548 | } | |
2549 | ||
2550 | /***************************************************/ | |
2551 | ||
2552 | class X158 { | |
2553 | Y158.NY t; | |
2554 | enum NX { BLA, BLA1 } | |
2555 | } | |
2556 | ||
2557 | class Y158 { | |
2558 | enum NY { FOO, BAR } | |
2559 | X158.NX nx; | |
2560 | } | |
2561 | ||
2562 | /***************************************************/ | |
2563 | ||
2564 | struct Foo159 { | |
2565 | Bar.Baz x; | |
2566 | ||
2567 | struct Bar { | |
2568 | struct Baz {} | |
2569 | } | |
2570 | } | |
2571 | ||
2572 | /***************************************************/ | |
2573 | ||
2574 | void test160() | |
2575 | { | |
2576 | long[1] b = void; | |
2577 | b[0] = -1L; | |
2578 | b[0] >>>= 2; | |
2579 | assert( (b[0]) == 0x3FFFFFFFFFFFFFFFL); | |
2580 | int i = -1; | |
2581 | assert(i >>>2 == 0x3FFFFFFF); | |
2582 | } | |
2583 | ||
2584 | /***************************************************/ | |
2585 | ||
2586 | class A161 { | |
2587 | struct B { | |
2588 | D161 x; | |
2589 | ||
2590 | struct C {} | |
2591 | } | |
2592 | } | |
2593 | ||
2594 | ||
2595 | struct D161 {} | |
2596 | ||
2597 | class C161 | |
2598 | { | |
2599 | A a; | |
2600 | ||
2601 | struct A | |
2602 | { | |
2603 | uint m; | |
2604 | } | |
2605 | ||
2606 | enum | |
2607 | { | |
2608 | E = 0 | |
2609 | } | |
2610 | } | |
2611 | ||
2612 | /***************************************************/ | |
2613 | ||
2614 | interface A162 | |
2615 | { | |
2616 | C162 foo(); | |
2617 | C162 foo() const; | |
2618 | } | |
2619 | ||
2620 | class B162 : A162 | |
2621 | { | |
2622 | C162 foo() { return null; } | |
2623 | C162 foo() const { return null; } | |
2624 | } | |
2625 | ||
2626 | abstract class C162 : A162 | |
2627 | { | |
2628 | C162 foo() { return null; } | |
2629 | C162 foo() const { return null; } | |
2630 | } | |
2631 | ||
2632 | /***************************************************/ | |
2633 | ||
2634 | void func163( A... )( string name, string v ) | |
2635 | { | |
2636 | } | |
2637 | ||
2638 | void test163() | |
2639 | { | |
2640 | func163!( int, long, float )( "val", "10" ); | |
2641 | func163!()( "tmp", "77" ); | |
2642 | alias func163!() TMP; TMP( "tmp", "77" ); | |
2643 | } | |
2644 | ||
2645 | /***************************************************/ | |
2646 | ||
2647 | class A164 | |
2648 | { | |
2649 | B164 foo() { return null; } | |
2650 | B164 foo() const { return null; } | |
2651 | } | |
2652 | ||
2653 | abstract class B164 : A164 | |
2654 | { | |
2655 | override final B164 foo() { return null; } | |
2656 | override final B164 foo() const { return null; } | |
2657 | } | |
2658 | ||
2659 | /***************************************************/ | |
2660 | ||
2661 | class A165 | |
2662 | { | |
2663 | B165 foo() { return null; } | |
2664 | const(B165) foo() const { return null; } | |
2665 | } | |
2666 | ||
2667 | abstract class B165 : A165 | |
2668 | { | |
2669 | override final B165 foo() { return null; } | |
2670 | override final const(B165) foo() const { return null; } | |
2671 | } | |
2672 | ||
2673 | /***************************************************/ | |
2674 | ||
2675 | struct A166 { | |
2676 | B166 xxx; | |
2677 | static this () { } | |
2678 | } | |
2679 | ||
2680 | struct B166 {} | |
2681 | ||
2682 | /***************************************************/ | |
2683 | ||
2684 | void x168(T)() { | |
2685 | static assert(false); | |
2686 | } | |
2687 | ||
2688 | template y168(T) { | |
2689 | const bool y168 = is(typeof( { x168!(T)(); } )); | |
2690 | } | |
2691 | ||
2692 | static assert(!y168!(int)); | |
2693 | ||
2694 | /***************************************************/ | |
2695 | ||
2696 | void test169() | |
2697 | { | |
2698 | int AssociativeArray; | |
2699 | int[int] foo; | |
2700 | foreach (x; foo) { } | |
2701 | } | |
2702 | ||
2703 | /***************************************************/ | |
2704 | ||
2705 | FwdEnum this_fails; | |
2706 | ||
2707 | enum : int | |
2708 | { | |
2709 | E170 = 2 | |
2710 | } | |
2711 | ||
2712 | enum FwdEnum : int | |
2713 | { | |
2714 | E2 = E170 | |
2715 | } | |
2716 | ||
2717 | /***************************************************/ | |
5fee5ec3 | 2718 | // https://issues.dlang.org/show_bug.cgi?id=3740 |
b4c522fa IB |
2719 | |
2720 | abstract class Address { | |
2721 | abstract int nameLen(); | |
2722 | } | |
2723 | ||
2724 | class Class171 : Address { | |
2725 | FwdStruct z; | |
2726 | ||
2727 | struct FwdStruct { } | |
2728 | ||
2729 | override int nameLen() { return 0; } | |
2730 | } | |
2731 | ||
2732 | void test171 () | |
2733 | { | |
2734 | Class171 xxx = new Class171; | |
2735 | assert(typeid(Class171).vtbl.length - typeid(Object).vtbl.length == 1); | |
2736 | } | |
2737 | ||
2738 | /***************************************************/ | |
2739 | ||
2740 | struct Foo172 | |
2741 | { | |
2742 | enum bool BAR = is (typeof({}())); | |
2743 | static assert (BAR == is (typeof({}()))); | |
2744 | } | |
2745 | ||
2746 | /***************************************************/ | |
2747 | ||
2748 | const char[][ 89 ] ENUM_NAME = [ 1:"N0" ]; | |
2749 | ||
2750 | void test173() | |
2751 | { | |
2752 | switch(`Hi`.dup) { | |
2753 | case ENUM_NAME[1]: | |
2754 | default: | |
2755 | break; | |
2756 | } | |
2757 | } | |
2758 | ||
2759 | /***************************************************/ | |
2760 | ||
2761 | class A174 { | |
2762 | void x() { } | |
2763 | } | |
2764 | ||
2765 | class B174 : A174 { | |
2766 | override void x() { | |
2767 | assert(0); | |
2768 | } | |
2769 | final void do_x() { | |
2770 | super.x(); | |
2771 | } | |
2772 | } | |
2773 | ||
2774 | void test174() | |
2775 | { | |
2776 | auto b = new B174(); | |
2777 | b.do_x(); | |
2778 | } | |
2779 | ||
2780 | /***************************************************/ | |
2781 | ||
2782 | void badvariadic(...) {} | |
2783 | ||
2784 | static assert(!is(typeof(mixin(badvariadic())))); | |
2785 | ||
2786 | /***************************************************/ | |
2787 | ||
2788 | struct Foo176 | |
2789 | { | |
2790 | int x; | |
2791 | } | |
2792 | ||
2793 | Foo176 getFoo(Foo176 irrelevant) | |
2794 | { | |
2795 | Foo176 p = Foo176(400); | |
2796 | if ( p.x > p.x ) | |
2797 | return irrelevant; | |
2798 | else | |
2799 | return p; | |
2800 | } | |
2801 | ||
2802 | void test176() | |
2803 | { | |
2804 | assert(getFoo( Foo176(0) ).x == 400); | |
2805 | } | |
2806 | ||
2807 | /***************************************************/ | |
2808 | ||
2809 | int test177() | |
2810 | { | |
2811 | long[1] c = [0]; // must be long | |
2812 | ||
2813 | int [1] d = [1]; | |
2814 | int k = 0; | |
2815 | if (!d[0]) | |
2816 | k = 1; | |
2817 | k = d[0] + k + k; | |
2818 | ||
2819 | if (c[0]) assert(c[0]); | |
2820 | ||
2821 | return k; | |
2822 | } | |
2823 | ||
2824 | /***************************************************/ | |
2825 | ||
2826 | struct S178 { | |
2827 | int x; | |
2828 | ||
2829 | template T(int val) { | |
2830 | enum S178 T = { val }; | |
2831 | } | |
2832 | } | |
2833 | ||
2834 | const x178 = S178.T!(0); | |
2835 | ||
2836 | /***************************************************/ | |
2837 | ||
2838 | double[100_000] arr = 0.0; | |
2839 | ||
2840 | /***************************************************/ | |
2841 | ||
b4c522fa IB |
2842 | struct S179 { |
2843 | char a, b, c, d; | |
2844 | } | |
2845 | ||
2846 | void show(char[] args...) { | |
2847 | assert(args[0]=='A'); | |
2848 | assert(args[1]=='L'); | |
2849 | assert(args[2]=='D'); | |
2850 | assert(args[3]=='O'); | |
2851 | } | |
2852 | ||
2853 | void A179( S179 ss ) { | |
2854 | show( ss.a, ss.b, ss.c, ss.d ); | |
2855 | } | |
2856 | ||
2857 | void test179() | |
2858 | { | |
2859 | S179 ss3; | |
2860 | ss3.a = 'A'; | |
2861 | ss3.b = 'L'; | |
2862 | ss3.c = 'D'; | |
2863 | ss3.d = 'O'; | |
2864 | A179( ss3 ); | |
2865 | } | |
2866 | ||
2867 | /***************************************************/ | |
2868 | ||
2869 | struct XY { union { int x, y; } } | |
2870 | struct AHolder { | |
2871 | XY aa; | |
2872 | void a(XY x) { aa = x; } | |
2873 | } | |
2874 | struct AB { | |
2875 | AHolder aHolder; | |
2876 | XY b; | |
2877 | void a(XY x) { aHolder.a(x); } | |
2878 | } | |
2879 | struct Main { | |
2880 | AB ab; | |
2881 | ||
2882 | void setB() { ab.b = XY(); } | |
2883 | void f() { | |
2884 | ab.a(XY.init); | |
2885 | setB(); | |
2886 | } | |
2887 | } | |
2888 | ||
2889 | /***************************************************/ | |
2890 | ||
2891 | void fooa181(int x, int y, int[0] a, int z, int t) | |
2892 | { | |
2893 | if (!(x == 2 && y == 4 && z == 6 && t == 8)) | |
2894 | assert(0); | |
2895 | } | |
2896 | ||
2897 | void foob181(int x, int y, int[0] a) | |
2898 | { | |
2899 | if (!(x == 2 && y == 4)) | |
2900 | assert(0); | |
2901 | } | |
2902 | ||
2903 | void fooc181(int[0] a, int x, int y) | |
2904 | { | |
2905 | if (!(x == 2 && y == 4)) | |
2906 | assert(0); | |
2907 | } | |
2908 | ||
2909 | void food181(int[0] a) | |
2910 | { | |
2911 | } | |
2912 | ||
2913 | void test181() | |
2914 | { | |
2915 | int[0] arr = 0; | |
2916 | fooa181(2, 4, arr, 6, 8); | |
2917 | foob181(2, 4, arr); | |
2918 | fooc181(arr, 2, 4); | |
2919 | food181(arr); | |
2920 | } | |
2921 | ||
2922 | /***************************************************/ | |
5fee5ec3 | 2923 | // https://issues.dlang.org/show_bug.cgi?id=4042 |
b4c522fa IB |
2924 | |
2925 | template isQObjectType(T) | |
2926 | { | |
2927 | enum isQObjectType = is(T.__isQObjectType); | |
2928 | } | |
2929 | ||
2930 | template QTypeInfo(T) | |
2931 | { | |
2932 | static if (!isQObjectType!T) | |
2933 | { | |
2934 | enum size = T.sizeof; | |
2935 | } | |
2936 | } | |
2937 | ||
2938 | struct QList(T) | |
2939 | { | |
2940 | alias QTypeInfo!T TI; | |
2941 | int x; | |
2942 | ||
2943 | void foo() | |
2944 | { | |
2945 | x++; | |
2946 | } | |
2947 | } | |
2948 | ||
2949 | void exec(QList!(QAction) actions) {} | |
2950 | ||
2951 | interface IQGraphicsItem | |
2952 | { | |
2953 | } | |
2954 | ||
2955 | abstract | |
2956 | class QGraphicsObject : IQGraphicsItem | |
2957 | { | |
2958 | } | |
2959 | ||
2960 | class QGraphicsWidget : QGraphicsObject | |
2961 | { | |
2962 | } | |
2963 | ||
2964 | class QAction | |
2965 | { | |
2966 | void associatedGraphicsWidgets(QList!(QGraphicsWidget) a) | |
2967 | { | |
2968 | QList!(QGraphicsWidget) x; | |
2969 | } | |
2970 | } | |
2971 | ||
2972 | void test182() | |
2973 | { | |
2974 | } | |
2975 | ||
2976 | /***************************************************/ | |
2977 | ||
2978 | enum { a183 = b183() } | |
2979 | ||
2980 | int b183() { return 0; } | |
2981 | ||
2982 | /***************************************************/ | |
2983 | ||
2984 | struct Z184 { | |
2985 | int bar = 1; | |
2986 | union { Foo184 foo; } | |
2987 | } | |
2988 | ||
2989 | struct Foo184 { size_t offset = 0;} | |
2990 | ||
2991 | /***************************************************/ | |
2992 | ||
2993 | struct BB185 | |
2994 | { | |
2995 | Item185[1] aa; | |
2996 | } | |
2997 | ||
2998 | struct CC185 | |
2999 | { | |
3000 | Item185 aa; | |
3001 | } | |
3002 | ||
3003 | struct Item185 | |
3004 | { | |
3005 | byte data; | |
3006 | } | |
3007 | ||
3008 | /***************************************************/ | |
3009 | ||
3010 | const PM_QS_INPUT = QS_INPUT; | |
3011 | const QS_INPUT = 2; | |
3012 | ||
3013 | /***************************************************/ | |
3014 | ||
3015 | alias A187 B187; | |
3016 | const int A187 = 1; | |
3017 | ||
3018 | /***************************************************/ | |
3019 | ||
3020 | int foo188(int[3] s) | |
3021 | { | |
3022 | return s[0] + s[1] + s[2]; | |
3023 | } | |
3024 | ||
3025 | void test188() | |
3026 | { | |
3027 | int[3] t = [1,3,4]; | |
3028 | auto i = foo188(t); | |
3029 | if (i != 8) | |
3030 | assert(0); | |
3031 | } | |
3032 | ||
3033 | /***************************************************/ | |
3034 | ||
3035 | template X189(alias fn) { | |
3036 | alias typeof(fn) X189; | |
3037 | } | |
3038 | ||
3039 | void a189()(T1189 x) { | |
3040 | alias X189!(T1189.foo) P; //line 7 | |
3041 | ||
3042 | x.foo(); | |
3043 | } | |
3044 | ||
3045 | class T1189 { | |
3046 | void foo() { | |
3047 | printf("T1.foo()\n"); | |
3048 | } | |
3049 | } | |
3050 | ||
3051 | class T2189 : T1189 { | |
3052 | void bla() { | |
3053 | printf("T2.blah()\n"); | |
3054 | assert(false); //line 19 | |
3055 | } | |
3056 | } | |
3057 | ||
3058 | void test189() { | |
3059 | a189!()(new T2189()); | |
3060 | } | |
3061 | ||
3062 | /***************************************************/ | |
3063 | ||
3064 | void test190() | |
3065 | { | |
3066 | string s; | |
3067 | ||
3068 | if (true) scope(exit) s ~= "a"; | |
3069 | if (false) { } else scope(exit) s ~= "b"; | |
3070 | if (true) scope(exit) scope(exit) s ~= "c"; | |
3071 | foreach(x; 1..2) scope(exit) s ~= "d"; | |
3072 | if (true) L1: scope(exit) s ~= "e"; | |
3073 | do scope(exit) s ~= "f"; while (false); | |
3074 | int i; while (++i == 1) scope(exit) s ~= "g"; | |
3075 | try { } finally scope(exit) s ~= "h"; | |
3076 | assert(s == "abcdefgh"); | |
3077 | } | |
3078 | ||
3079 | /***************************************************/ | |
3080 | ||
3081 | struct S191 { | |
3082 | int last = 0; | |
3083 | S191 opCall(int i) { | |
3084 | printf("%d %d\n", last, i); | |
3085 | assert(i == 1 && last == 0 || i == 2 && last == 1 || i == 3 && last == 1); | |
3086 | last = i; | |
3087 | return this; | |
3088 | } | |
3089 | } | |
3090 | ||
3091 | void test191() | |
3092 | { | |
3093 | S191 t; | |
3094 | t(1)(2); | |
3095 | t(3); | |
3096 | } | |
3097 | ||
3098 | /***************************************************/ | |
3099 | ||
3100 | enum foo192 { | |
3101 | item, | |
3102 | } | |
3103 | ||
3104 | //pragma(msg, foo.mangleof); | |
3105 | static assert(foo192.mangleof == "E6test426foo192"); | |
3106 | ||
3107 | /***************************************************/ | |
3108 | ||
3109 | void test193() | |
3110 | { | |
3111 | enum Shapes | |
3112 | { | |
3113 | Circle, Square | |
3114 | } | |
3115 | ||
3116 | int i; | |
3117 | Shapes s; | |
3118 | ||
3119 | pragma(msg, i.stringof); | |
3120 | pragma(msg, s.stringof); | |
3121 | ||
3122 | static assert(i.stringof == "i"); | |
3123 | static assert(s.stringof == "s"); | |
3124 | } | |
3125 | ||
3126 | /***************************************************/ | |
3127 | ||
3128 | void test194() | |
3129 | { | |
3130 | uint[][] b = [[ 1, 2, ]]; | |
3131 | } | |
3132 | ||
3133 | /***************************************************/ | |
3134 | ||
3135 | alias int T195; | |
3136 | ||
3137 | class C195 | |
3138 | { | |
3139 | int yum = x195; | |
3140 | } | |
3141 | ||
3142 | const T195 x195 = 0; | |
3143 | ||
3144 | /***************************************************/ | |
3145 | ||
3146 | union A196 { | |
3147 | double[2] a; | |
3148 | double[2] b; | |
3149 | } | |
3150 | ||
3151 | union B196 { | |
3152 | public: | |
3153 | double[2] a; | |
3154 | double[2] b; | |
3155 | } | |
3156 | ||
3157 | static assert(A196.sizeof == B196.sizeof); | |
3158 | ||
3159 | /***************************************************/ | |
3160 | ||
3161 | template Compileable(int z) { bool OK;} | |
3162 | ||
3163 | struct Bug3569 { | |
3164 | int bar() { return 7; } | |
3165 | } | |
3166 | ||
3167 | struct Bug3569b { | |
3168 | Bug3569 foo; | |
3169 | void crash() { | |
3170 | static assert(!is(typeof(Compileable!(foo.bar())))); | |
3171 | static assert(!is(typeof(Compileable!((foo = Bug3569.init).bar())))); | |
3172 | } | |
3173 | } | |
3174 | ||
3175 | void test197() | |
3176 | { | |
3177 | } | |
3178 | ||
3179 | /***************************************************/ | |
3180 | ||
5fee5ec3 | 3181 | void test198() // https://issues.dlang.org/show_bug.cgi?id=4506 |
b4c522fa IB |
3182 | { |
3183 | int c = 1; | |
3184 | for (int k = 0; k < 2; k++) { | |
3185 | assert((k == 0 && c == 1) || (k == 1 && c == -1)); | |
3186 | c *= -1; | |
3187 | } | |
3188 | } | |
3189 | ||
3190 | /***************************************************/ | |
3191 | ||
5fee5ec3 | 3192 | // https://issues.dlang.org/show_bug.cgi?id=4514 |
b4c522fa IB |
3193 | void g199(void delegate(void*, void*) d) { } |
3194 | ||
3195 | struct X199 { | |
3196 | void f(void*, void*) {} | |
3197 | void n() | |
3198 | { | |
3199 | g199(&f); | |
3200 | } | |
3201 | } | |
3202 | ||
3203 | /***************************************************/ | |
5fee5ec3 | 3204 | // https://issues.dlang.org/show_bug.cgi?id=4443 |
b4c522fa IB |
3205 | |
3206 | struct Struct4443 | |
3207 | { | |
3208 | int x; | |
3209 | char[5] unused; | |
3210 | } | |
3211 | ||
3212 | void foo4443(Struct4443 *dest, Struct4443[] arr) | |
3213 | { | |
3214 | int junk = arr[$-1].x; | |
3215 | if (dest || arr[$-1].x) { | |
3216 | *dest = arr[$-1]; | |
3217 | } | |
3218 | } | |
3219 | ||
3220 | void test200() | |
3221 | { | |
3222 | Struct4443[1] a; | |
3223 | Struct4443 info; | |
3224 | foo4443(&info, a); | |
3225 | } | |
3226 | ||
3227 | /***************************************************/ | |
3228 | ||
5fee5ec3 | 3229 | // https://issues.dlang.org/show_bug.cgi?id=2931 |
b4c522fa IB |
3230 | |
3231 | struct Bug2931 { | |
5fee5ec3 | 3232 | int[4][3] val; |
b4c522fa IB |
3233 | } |
3234 | ||
3235 | struct Outer2931 { | |
3236 | Bug2931 p = Bug2931(67); // Applies to struct static initializers too | |
3237 | int zoom = 2; | |
3238 | int move = 3; | |
3239 | int scale = 4; | |
3240 | } | |
3241 | ||
3242 | int bug2931() | |
3243 | { | |
3244 | Outer2931 v; | |
3245 | assert(v.move==3); | |
3246 | assert(v.scale == 4); | |
3247 | return v.zoom; | |
3248 | } | |
3249 | ||
3250 | int bug2931_2() | |
3251 | { | |
3252 | Outer2931 v; | |
3253 | Bug2931 w = Bug2931(68); | |
3254 | assert(v.move==3); | |
3255 | for (int i = 0; i < 4; i++) | |
3256 | { | |
3257 | for (int j = 0; j < 3; j++) | |
3258 | { | |
3259 | assert(w.val[j][i] == 68); | |
3260 | assert(v.p.val[j][i] == 67); | |
3261 | } | |
3262 | } | |
3263 | assert(v.scale == 4); | |
3264 | return v.zoom; | |
3265 | } | |
3266 | ||
3267 | static assert(bug2931()==2); | |
3268 | ||
3269 | void test201() { | |
3270 | assert(bug2931()==2); | |
3271 | assert(bug2931_2()==2); | |
3272 | } | |
3273 | ||
3274 | ||
3275 | /***************************************************/ | |
3276 | // This was the original varargs example in std.vararg | |
3277 | ||
b4c522fa IB |
3278 | |
3279 | void foo202(int x, ...) { | |
5fee5ec3 | 3280 | printf("%zd arguments\n", _arguments.length); |
b4c522fa IB |
3281 | for (int i = 0; i < _arguments.length; i++) { |
3282 | int j = va_arg!(int)(_argptr); | |
3283 | printf("\t%d\n", j); | |
3284 | assert(j == i + 2); | |
3285 | } | |
3286 | } | |
3287 | ||
3288 | void fooRef202(ref int x, ...) { | |
5fee5ec3 | 3289 | printf("%zd arguments\n", _arguments.length); |
b4c522fa IB |
3290 | for (int i = 0; i < _arguments.length; i++) { |
3291 | int j = va_arg!(int)(_argptr); | |
3292 | printf("\t%d\n", j); | |
3293 | assert(j == i + 2); | |
3294 | } | |
3295 | } | |
3296 | ||
3297 | void test202() | |
3298 | { | |
3299 | foo202(1, 2, 3, 4, 5); | |
3300 | ||
3301 | printf("---\n"); | |
3302 | ||
3303 | int x = 1; | |
3304 | fooRef202(x, 2, 3, 4, 5); | |
3305 | } | |
3306 | ||
3307 | /***************************************************/ | |
5fee5ec3 | 3308 | // https://issues.dlang.org/show_bug.cgi?id=1418 |
b4c522fa IB |
3309 | |
3310 | class A203 | |
3311 | { | |
3312 | char name = 'A'; | |
3313 | class B203 | |
3314 | { | |
3315 | char name = 'B'; | |
3316 | } | |
3317 | } | |
3318 | ||
3319 | void test203() | |
3320 | { | |
3321 | class C203 | |
3322 | { | |
3323 | char name = 'C'; | |
3324 | } | |
3325 | ||
3326 | auto a = new A203; | |
3327 | auto b = a.new B203; | |
3328 | auto c = new C203; | |
3329 | ||
5fee5ec3 IB |
3330 | // writeln(a.tupleof); // prints: A |
3331 | // writeln(b.tupleof); // prints: B main.A | |
3332 | // writeln(c.tupleof); // prints: C 0000 | |
b4c522fa IB |
3333 | assert(a.tupleof.length == 1 && a.tupleof[0] == 'A'); |
3334 | assert(b.tupleof.length == 1 && b.tupleof[0] == 'B'); | |
3335 | assert(c.tupleof.length == 1 && c.tupleof[0] == 'C'); | |
3336 | } | |
3337 | ||
3338 | /***************************************************/ | |
5fee5ec3 | 3339 | // https://issues.dlang.org/show_bug.cgi?id=4516 |
b4c522fa IB |
3340 | |
3341 | struct A204 { B204 b; } | |
3342 | enum B204 { Z } | |
3343 | ||
3344 | /***************************************************/ | |
5fee5ec3 | 3345 | // https://issues.dlang.org/show_bug.cgi?id=4503 |
b4c522fa IB |
3346 | |
3347 | class Collection205(T) { } | |
3348 | ICollection c; | |
3349 | ||
3350 | alias Collection205!int ICollection; | |
3351 | ||
3352 | /***************************************************/ | |
3353 | ||
3354 | enum TaskStatus:int { Building=-1, } | |
3355 | ||
3356 | TaskStatus test206(char[] s){ | |
3357 | char[] t="TaskStatus".dup; | |
3358 | if (s.length>t.length && s[0..t.length]==t){ | |
3359 | long res=0; | |
3360 | if (s[t.length]=='-') res= -res; // <= OPnegass | |
3361 | return cast(TaskStatus)cast(int)res; | |
3362 | } | |
3363 | assert(0); | |
3364 | } | |
3365 | ||
3366 | /***************************************************/ | |
3367 | ||
3368 | struct UN { double dd; long ll; } | |
3369 | bool cmp( UN * pU ) { return pU.dd >= pU.ll ? true : false; } | |
3370 | ||
3371 | struct UN2 { real dd; long ll; } | |
3372 | bool cmp2( UN2 * pU ) { return pU.dd >= pU.ll ? true : false; } | |
3373 | ||
3374 | struct UN3 { double dd; int ll; } | |
3375 | bool cmp3( UN3 * pU ) { return pU.dd >= pU.ll ? true : false; } | |
3376 | ||
3377 | void test207() | |
3378 | { | |
3379 | static UN u = { 10.50, 10 }; | |
3380 | auto i = cmp(&u); | |
3381 | printf( "%d\n", cmp( &u ) ); | |
3382 | assert(i); | |
3383 | ||
3384 | static UN2 u2 = { 10.50, 10 }; | |
3385 | i = cmp2(&u2); | |
3386 | assert(i); | |
3387 | ||
3388 | static UN3 u3 = { 10.50, 10 }; | |
3389 | i = cmp3(&u3); | |
3390 | assert(i); | |
3391 | ||
3392 | static UN3 u3_1 = { 9.50, 10 }; | |
3393 | i = cmp3(&u3_1); | |
3394 | assert(!i); | |
3395 | } | |
3396 | ||
3397 | /***************************************************/ | |
3398 | ||
3399 | template fail4302() { | |
3400 | static assert(0); | |
3401 | } | |
3402 | template bug4302() { | |
3403 | alias fail4302!() bad; | |
3404 | } | |
3405 | static if (is(bug4302!())) {} | |
3406 | ||
3407 | /***************************************************/ | |
3408 | ||
3409 | template tough4302() | |
3410 | { | |
3411 | template bar() | |
3412 | { | |
3413 | template far() | |
3414 | { | |
3415 | static assert(0); | |
3416 | } | |
3417 | alias far!() par; | |
3418 | } | |
3419 | static if (is(bar!())) {} | |
3420 | } | |
3421 | ||
3422 | alias tough4302!() tougher; | |
3423 | ||
3424 | /***************************************************/ | |
3425 | ||
3426 | template Bug6602A(T) { | |
3427 | Bug6602B!(T).Result result; | |
3428 | } | |
3429 | ||
3430 | template Bug6602B(U) { | |
3431 | static assert(is(U == int)); | |
3432 | alias bool Result; | |
3433 | } | |
3434 | ||
3435 | enum bug6602Compiles = __traits(compiles, Bug6602A!short); | |
3436 | ||
3437 | /***************************************************/ | |
5fee5ec3 | 3438 | // https://issues.dlang.org/show_bug.cgi?id=3493 |
b4c522fa IB |
3439 | |
3440 | const bar209 = foo209; | |
3441 | const int * foo209 = null; | |
3442 | ||
3443 | /***************************************************/ | |
5fee5ec3 | 3444 | // https://issues.dlang.org/show_bug.cgi?id=3418 |
b4c522fa IB |
3445 | |
3446 | void test210() | |
3447 | { | |
3448 | ulong a = 1; | |
3449 | a = cast(ulong)(a * 2.0L); | |
3450 | } | |
3451 | ||
3452 | /***************************************************/ | |
3453 | ||
3454 | static assert(!is(typeof(Object.tupleof[2000]=0))); | |
3455 | ||
3456 | /***************************************************/ | |
3457 | ||
3458 | struct Ghost {} | |
3459 | ||
3460 | void bug4430(T)(int x) {} | |
3461 | void bug4430(T)(Ghost x) {} | |
3462 | ||
3463 | void test212() | |
3464 | { | |
3465 | bug4430!(char)( 777 ); | |
3466 | } | |
3467 | ||
3468 | /***************************************************/ | |
5fee5ec3 | 3469 | // https://issues.dlang.org/show_bug.cgi?id=4768 |
b4c522fa IB |
3470 | |
3471 | struct A213 { B213 b; } | |
3472 | enum B213 { Z213 = 2 } | |
3473 | ||
3474 | void test213() | |
3475 | { | |
3476 | A213 x; | |
3477 | assert(x.b == 2); | |
3478 | } | |
3479 | ||
3480 | /***************************************************/ | |
3481 | ||
3482 | void g214(int j) { } | |
3483 | ||
3484 | void test214() | |
3485 | { | |
3486 | struct S | |
3487 | { | |
3488 | int i; | |
3489 | void f() { g214(i); } | |
3490 | } | |
3491 | auto s = S(); | |
3492 | } | |
3493 | ||
3494 | /***************************************************/ | |
3495 | ||
3496 | template Q(s...) { alias s q; } | |
3497 | ||
3498 | void test215() | |
3499 | { | |
3500 | class C {} | |
3501 | enum assocarrayliteral = Q!( [1:2] ).q.stringof; | |
b4c522fa | 3502 | //enum dottype = Q!( C.Object.toString ).q.stringof; |
7da827c9 | 3503 | enum halt = 0.stringof; // ICE w/ -release |
b4c522fa IB |
3504 | //enum remove = Q!( [1:2].remove(1) ).q.stringof; |
3505 | enum templat = Q!( Q ).q.stringof; | |
3506 | } | |
3507 | ||
3508 | /***************************************************/ | |
5fee5ec3 | 3509 | // https://issues.dlang.org/show_bug.cgi?id=4941 |
b4c522fa IB |
3510 | |
3511 | template T216(_...) { alias _ T216; } | |
3512 | size_t mid216(size_t n) { return n/2; } | |
3513 | ||
3514 | alias T216!(int, int)[0 .. mid216($)] A216; | |
3515 | alias T216!(1, 2, 3)[0 .. mid216($)] B216; | |
3516 | ||
3517 | void test216() | |
3518 | { | |
3519 | T216!(int, int, int) values; | |
3520 | auto slice = values[0 .. mid216($)]; // C | |
3521 | } | |
3522 | ||
3523 | /***************************************************/ | |
3524 | ||
3525 | int bug4529a() { return 0; } | |
3526 | int function() bug4529b; | |
3527 | auto ivorBomb1 = typeid(typeof(bug4529a)); | |
3528 | auto ivorBomb2 = typeid(typeof(bug4529b)); | |
3529 | ||
3530 | /***************************************************/ | |
3531 | ||
3532 | void bug5218c(char [3] s) {} | |
3533 | void bug5218w(wchar [3] s) {} | |
3534 | void bug5218d(dchar [3] s) {} | |
3535 | ||
3536 | void test217() | |
3537 | { | |
3538 | bug5218c("abc"); | |
3539 | bug5218w("abc"w); | |
3540 | bug5218d("abc"d); | |
3541 | } | |
3542 | ||
3543 | /***************************************************/ | |
5fee5ec3 | 3544 | // https://issues.dlang.org/show_bug.cgi?id=2954 |
b4c522fa IB |
3545 | |
3546 | void test218() | |
3547 | { | |
3548 | char[char[3]] ac; | |
3549 | char[3] c = "abc"; | |
3550 | ac["abc"]='a'; | |
3551 | assert(ac[c]=='a'); | |
3552 | ||
3553 | char[dchar[3]] ad; | |
3554 | dchar[3] d = "abc"d; | |
3555 | ad["abc"d]='a'; | |
3556 | assert(ad[d]=='a'); | |
3557 | } | |
3558 | ||
3559 | /***************************************************/ | |
5fee5ec3 | 3560 | // https://issues.dlang.org/show_bug.cgi?id=2206 |
b4c522fa IB |
3561 | |
3562 | template T219(U) { | |
3563 | class C {} | |
3564 | } | |
3565 | ||
3566 | void test219() | |
3567 | { | |
3568 | mixin T219!(int); // using a named mixin here fixes it | |
3569 | ||
3570 | pragma(msg, T219!(int).C.mangleof); | |
3571 | pragma(msg, C.mangleof); // incorrectly outputs the same as above | |
3572 | ||
3573 | assert(T219!(int).C.classinfo !is C.classinfo); // fails | |
3574 | assert(T219!(int).C.mangleof != C.mangleof); // fails | |
3575 | } | |
3576 | ||
3577 | ||
3578 | /***************************************************/ | |
5fee5ec3 | 3579 | // https://issues.dlang.org/show_bug.cgi?id=2206 |
b4c522fa IB |
3580 | |
3581 | class D220 {} | |
3582 | ||
3583 | template T220(U) { | |
3584 | class C { this() { } } | |
3585 | } | |
3586 | ||
3587 | void test220() | |
3588 | { | |
3589 | mixin T220!(int); | |
3590 | ||
3591 | // all print 8 | |
5fee5ec3 IB |
3592 | // writeln(T220!(int).C.classinfo.initializer.length); |
3593 | // writeln(C.classinfo.initializer.length); | |
3594 | // writeln(D220.classinfo.initializer.length); | |
b4c522fa IB |
3595 | |
3596 | auto c = new C; // segfault in _d_newclass | |
3597 | } | |
3598 | ||
3599 | /***************************************************/ | |
3600 | ||
3601 | const struct S5110 | |
3602 | { | |
3603 | static int value; | |
3604 | } | |
3605 | ||
3606 | static assert(is(typeof(S5110.value) == int)); | |
3607 | ||
3608 | /***************************************************/ | |
3609 | ||
3610 | class C5110 | |
3611 | { | |
3612 | override: | |
3613 | string toString() { return ""; } | |
3614 | ||
3615 | class Nested | |
3616 | { | |
3617 | void gun() {} | |
3618 | } | |
3619 | } | |
3620 | ||
3621 | /***************************************************/ | |
3622 | ||
3623 | immutable class Bug5504 | |
3624 | { | |
3625 | void foo(T)(T a) {} | |
3626 | template xx(X) { | |
3627 | void hoo(T)(T a) {} | |
3628 | } | |
3629 | } | |
3630 | ||
3631 | shared class Bug5504b | |
3632 | { | |
3633 | void foo(T)(T a) {} | |
3634 | template xx(X) { | |
3635 | void hoo(T)(T a) {} | |
3636 | } | |
3637 | } | |
3638 | ||
3639 | void test5504() | |
3640 | { | |
3641 | immutable Bug5504 c; | |
3642 | c.foo(10); | |
3643 | c.xx!(int).hoo(10); | |
3644 | shared Bug5504b d; | |
3645 | d.foo(10); | |
3646 | d.xx!(int).hoo(10); | |
3647 | } | |
3648 | ||
3649 | /***************************************************/ | |
3650 | ||
3651 | void bug5105() // compilation test -- don't need to run | |
3652 | { | |
3653 | auto c = new shared(C5105); | |
3654 | c.foo(10); | |
3655 | } | |
3656 | ||
3657 | synchronized shared class C5105 | |
3658 | { | |
3659 | void foo(T)(T a) {} | |
3660 | } | |
3661 | ||
3662 | /***************************************************/ | |
5fee5ec3 | 3663 | // https://issues.dlang.org/show_bug.cgi?id=5145 |
b4c522fa IB |
3664 | |
3665 | interface I221{ | |
3666 | void bla(); | |
3667 | } | |
3668 | ||
3669 | interface J221 | |
3670 | { | |
3671 | I221 sync (); | |
3672 | } | |
3673 | ||
3674 | class A221 : B221 | |
3675 | { | |
3676 | final override I221 sync() | |
3677 | in { assert( valid ); } | |
5fee5ec3 | 3678 | do |
b4c522fa IB |
3679 | { |
3680 | return null; | |
3681 | } | |
3682 | } | |
3683 | ||
3684 | class B221 : J221 | |
3685 | { | |
3686 | override I221 sync() | |
3687 | in { assert( valid ); } | |
5fee5ec3 | 3688 | do |
b4c522fa IB |
3689 | { |
3690 | return null; | |
3691 | } | |
3692 | ||
3693 | final bool valid() | |
3694 | { | |
3695 | return true; | |
3696 | } | |
3697 | } | |
3698 | ||
3699 | /***************************************************/ | |
3700 | ||
3701 | template Bug3276(bool B) { | |
3702 | static if (B) | |
3703 | alias Bug3276!(false) Bug3276; | |
3704 | else | |
3705 | alias double Bug3276; | |
3706 | } | |
3707 | ||
3708 | template Bug3276_b(alias W) { | |
3709 | alias W!(true) Bug3276_b; | |
3710 | } | |
3711 | ||
3712 | alias Bug3276_b!(Bug3276) Bug3276_c; | |
3713 | ||
3714 | /***************************************************/ | |
5fee5ec3 | 3715 | // https://issues.dlang.org/show_bug.cgi?id=5294 |
b4c522fa IB |
3716 | |
3717 | void foo222(int) {} | |
3718 | ||
3719 | void test222() | |
3720 | { | |
3721 | int count; | |
3722 | for (int i = 0; i < 2; i++) { | |
3723 | count++; | |
3724 | foo222(i * 5 - 6); // comment this out and it makes 2 loops | |
3725 | } | |
3726 | printf("%d\n", count); // compile with -O and it prints 1 | |
3727 | assert(count == 2); | |
3728 | } | |
3729 | ||
3730 | /***************************************************/ | |
3731 | ||
3732 | void foo223(long x,long a,long b,long c,long d,long e,long f) | |
3733 | { | |
3734 | assert(x == 0x123456789ABCDEF0); | |
3735 | } | |
3736 | ||
3737 | void test223() | |
3738 | { | |
3739 | foo223(0x123456789ABCDEF0,2,3,4,5,6,7); | |
3740 | } | |
3741 | ||
3742 | /***************************************************/ | |
5fee5ec3 | 3743 | // https://issues.dlang.org/show_bug.cgi?id=4379 |
b4c522fa IB |
3744 | |
3745 | template BigTuple(U...) { | |
3746 | alias U BigTuple; | |
3747 | } | |
3748 | ||
3749 | alias | |
3750 | BigTuple!(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
3751 | 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
3752 | 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
3753 | 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
3754 | 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, | |
3755 | 1,1,1,1,1,1) Tuple4379; | |
3756 | ||
3757 | void test224() | |
3758 | { | |
3759 | foreach(x; Tuple4379) { } | |
3760 | } | |
3761 | ||
3762 | /***************************************************/ | |
5fee5ec3 | 3763 | // https://issues.dlang.org/show_bug.cgi?id=3681 |
b4c522fa IB |
3764 | |
3765 | public final class A3681 { | |
3766 | private this() { | |
3767 | int i =0; | |
3768 | int j = i + 1; | |
3769 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3770 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3771 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3772 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3773 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3774 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3775 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3776 | i = j * 15; j = i * 59; i = j * 15; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3777 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3778 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3779 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3780 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3781 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3782 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3783 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3784 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3785 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3786 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3787 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3788 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3789 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3790 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3791 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3792 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3793 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3794 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3795 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3796 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3797 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3798 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3799 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3800 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3801 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; | |
3802 | j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; j = i * 59; i = j * 15; j = i * 59; | |
3803 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3804 | i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; i = j * 15; j = i * 59; | |
3805 | } | |
3806 | } | |
3807 | ||
3808 | /***************************************************/ | |
3809 | ||
3810 | int bug4389() | |
3811 | { | |
3812 | string s; | |
3813 | dchar c = '\u2348'; | |
3814 | s ~= c; | |
3815 | assert(s.length==3); | |
3816 | dchar d = 'D'; | |
3817 | s ~= d; | |
3818 | assert(s.length==4); | |
3819 | s = ""; | |
3820 | s ~= c; | |
3821 | assert(s.length==3); | |
3822 | s ~= d; | |
3823 | assert(s.length==4); | |
3824 | string z; | |
3825 | wchar w = '\u0300'; | |
3826 | z ~= w; | |
3827 | assert(z.length==2); | |
3828 | z = ""; | |
3829 | z ~= w; | |
3830 | assert(z.length==2); | |
3831 | return 1; | |
3832 | } | |
3833 | ||
3834 | static assert(bug4389()); | |
3835 | ||
3836 | // ICE(constfold.c) | |
3837 | int ice4389() | |
3838 | { | |
3839 | string s; | |
3840 | dchar c = '\u2348'; | |
3841 | s ~= c; | |
3842 | s = s ~ "xxx"; | |
3843 | return 1; | |
3844 | } | |
3845 | ||
3846 | static assert(ice4389()); | |
3847 | ||
3848 | // ICE(expression.c) | |
3849 | string ice4390() | |
3850 | { | |
3851 | string s; | |
3852 | dchar c = '`'; | |
3853 | s ~= c; | |
3854 | s ~= c; | |
3855 | return s; | |
3856 | } | |
3857 | ||
3858 | static assert(mixin(ice4390()) == ``); | |
3859 | static assert(mixin(ice4390()) == ``); | |
3860 | ||
3861 | /***************************************************/ | |
5fee5ec3 | 3862 | // https://issues.dlang.org/show_bug.cgi?id=190 |
b4c522fa IB |
3863 | |
3864 | alias int avocado; | |
3865 | void eat(avocado x225 = .x225); | |
3866 | avocado x225; | |
3867 | ||
3868 | void test225() | |
3869 | { | |
3870 | } | |
3871 | ||
3872 | /***************************************************/ | |
5fee5ec3 | 3873 | // https://issues.dlang.org/show_bug.cgi?id=5534 |
b4c522fa IB |
3874 | |
3875 | void doStuff(byte start, byte end, uint increment = 1U) { | |
3876 | auto output = new byte[3]; | |
3877 | ||
3878 | size_t count = 0; | |
3879 | for(byte i = start; i < end; i += increment) { | |
3880 | output[count++] = i; | |
3881 | } | |
3882 | } | |
3883 | ||
3884 | void test226() { | |
3885 | doStuff(0, 3); | |
3886 | } | |
3887 | ||
3888 | /***************************************************/ | |
5fee5ec3 | 3889 | // https://issues.dlang.org/show_bug.cgi?id=5536 |
b4c522fa IB |
3890 | |
3891 | void test227() | |
3892 | { | |
3893 | int[] as = [111, 666]; | |
3894 | as ~= as[$ - 2]; | |
3895 | assert(as.length == 3); | |
3896 | assert(as[2] == 111); | |
3897 | } | |
3898 | ||
3899 | /***************************************************/ | |
5fee5ec3 | 3900 | // https://issues.dlang.org/show_bug.cgi?id=4017 |
b4c522fa IB |
3901 | |
3902 | struct _A | |
3903 | { | |
3904 | uint data; | |
3905 | } | |
3906 | ||
3907 | const A_SIZE = (A4017.sizeof); | |
3908 | ||
3909 | alias _A A4017; | |
3910 | ||
3911 | /***************************************************/ | |
5fee5ec3 | 3912 | // https://issues.dlang.org/show_bug.cgi?id=5455 |
b4c522fa IB |
3913 | |
3914 | void thrw(Data *s) { | |
3915 | throw new Exception("xxx"); | |
3916 | } | |
3917 | ||
3918 | struct Data { | |
3919 | Rapper *w; | |
3920 | uint n, m; | |
3921 | } | |
3922 | ||
3923 | struct Rapper { | |
3924 | ubyte * dat; | |
3925 | ubyte[] con() { | |
3926 | return dat[0..1]; | |
3927 | } | |
3928 | } | |
3929 | ||
3930 | uint jaz(ubyte[] data) { | |
3931 | return cast(uint)data.length; | |
3932 | } | |
3933 | ||
3934 | struct Resp { | |
3935 | void set(Data *data, string[] soup) { | |
3936 | switch(soup[0]) { | |
3937 | default: | |
3938 | } | |
3939 | uint[] f = [jaz(data.w ? data.w.con[data.n ..data.m] : null), data.m - data.n]; | |
3940 | thrw(data); | |
3941 | } | |
3942 | } | |
3943 | ||
3944 | /**************************************/ | |
5fee5ec3 | 3945 | // https://issues.dlang.org/show_bug.cgi?id=5571 |
b4c522fa IB |
3946 | |
3947 | void test228() { | |
3948 | auto b = new bool; | |
3949 | printf("%p\n", b); | |
3950 | *b = false; | |
3951 | } | |
3952 | ||
3953 | /***************************************************/ | |
5fee5ec3 | 3954 | // https://issues.dlang.org/show_bug.cgi?id=5572 |
b4c522fa IB |
3955 | |
3956 | void doSynchronized() { | |
3957 | printf("In doSynchronized() 1: %p\n", cast(void*) global229); | |
3958 | synchronized { | |
3959 | printf("In doSynchronized() 2: %p\n", cast(void*) global229); | |
3960 | } | |
3961 | } | |
3962 | ||
3963 | __gshared Object global229; | |
3964 | ||
3965 | void test229() { | |
3966 | auto local = new Object; | |
3967 | global229 = local; | |
3968 | ||
3969 | printf("In main() 1: %p\t%p\n", | |
3970 | cast(void*) global229, cast(void*) local); | |
3971 | doSynchronized(); | |
3972 | printf("In main() 1: %p\t%p\n", | |
3973 | cast(void*) global229, cast(void*) local); | |
3974 | ||
3975 | assert(cast(void*) global229 == cast(void*) local); | |
3976 | } | |
3977 | ||
3978 | /***************************************************/ | |
3979 | ||
5fee5ec3 | 3980 | static immutable real[14] negtab = |
b4c522fa IB |
3981 | [ 1e-4096L,1e-2048L,1e-1024L,1e-512L,1e-256L,1e-128L,1e-64L,1e-32L, |
3982 | 1e-16L,1e-8L,1e-4L,1e-2L,1e-1L,1.0L ]; | |
5fee5ec3 | 3983 | static immutable real[13] postab = |
b4c522fa IB |
3984 | [ 1e+4096L,1e+2048L,1e+1024L,1e+512L,1e+256L,1e+128L,1e+64L,1e+32L, |
3985 | 1e+16L,1e+8L,1e+4L,1e+2L,1e+1L ]; | |
3986 | ||
3987 | float parse(ref string p) | |
3988 | { | |
3989 | printf("test1\n"); | |
3990 | ||
3991 | real ldval = 0.0; | |
3992 | int exp = 0; | |
3993 | long msdec = 0; | |
3994 | ||
3995 | msdec = 123; | |
3996 | exp = 2; | |
3997 | ||
3998 | ldval = msdec; | |
3999 | printf("ldval = %Lg\n", ldval); | |
4000 | if (ldval) | |
4001 | { | |
4002 | uint u = 0; | |
4003 | int pow = 4096; | |
4004 | ||
4005 | while (exp > 0) | |
4006 | { | |
4007 | while (exp >= pow) | |
4008 | { | |
4009 | ldval *= postab[u]; | |
4010 | exp -= pow; | |
4011 | } | |
4012 | pow >>= 1; | |
4013 | u++; | |
4014 | } | |
4015 | while (exp < 0) | |
4016 | { | |
4017 | while (exp <= -pow) | |
4018 | { | |
4019 | ldval *= negtab[u]; | |
4020 | exp += pow; | |
4021 | } | |
4022 | pow >>= 1; | |
4023 | u++; | |
4024 | } | |
4025 | } | |
4026 | return ldval; | |
4027 | } | |
4028 | ||
4029 | void test230() | |
4030 | { | |
4031 | float f; | |
4032 | string s = "123e+2"; | |
4033 | f = parse( s ); | |
4034 | //printf("f = %g\n", f); | |
4035 | assert( f == 123e+2f ); | |
4036 | } | |
4037 | ||
4038 | /***************************************************/ | |
4039 | ||
4040 | class Bug4033 {} | |
4041 | ||
4042 | class Template4033(T) { | |
4043 | static assert(is(T : Bug4033)); | |
4044 | } | |
4045 | ||
4046 | alias Template4033!(Z4033) Bla; | |
4047 | ||
4048 | class Z4033 : Bug4033 { } | |
4049 | ||
4050 | /***************************************************/ | |
4051 | ||
4052 | struct Bug4322 { | |
4053 | int[1] a = void; | |
4054 | } | |
4055 | ||
4056 | void bug4322() { | |
4057 | Bug4322 f = Bug4322(); | |
4058 | Bug4322 g = Bug4322.init; | |
4059 | } | |
4060 | ||
4061 | /***************************************************/ | |
4062 | ||
4063 | bool bug5672(long v) | |
4064 | { | |
4065 | return (v & 1) == 1; | |
4066 | return (v & 1) == 1; | |
4067 | } | |
4068 | ||
4069 | /***************************************************/ | |
4070 | ||
4071 | void bug5717() | |
4072 | { | |
4073 | string s, s2; | |
4074 | s = "Привет"; | |
4075 | for (int i=0; i<s.length; i++) | |
4076 | s2 ~= s[i]; | |
4077 | assert(s == s2); | |
4078 | } | |
4079 | ||
4080 | /***************************************************/ | |
5fee5ec3 | 4081 | // https://issues.dlang.org/show_bug.cgi?id=3086 |
b4c522fa IB |
4082 | |
4083 | class X231 { | |
4084 | void a() {} | |
4085 | void b(int z, short c) {} | |
4086 | void c(int z, short d) {} | |
4087 | } | |
4088 | ||
4089 | void test231() { | |
4090 | auto z = new X231(); | |
4091 | TypeInfo a = typeid(typeof(&z.a)); | |
4092 | TypeInfo b = typeid(typeof(&z.b)); | |
4093 | TypeInfo c = typeid(typeof(&z.c)); | |
4094 | ||
4095 | assert(a !is b, "1"); | |
4096 | assert(a != b, "2"); | |
4097 | assert(b == c, "3"); | |
4098 | } | |
4099 | ||
4100 | /***************************************************/ | |
5fee5ec3 | 4101 | // https://issues.dlang.org/show_bug.cgi?id=4140 |
b4c522fa IB |
4102 | |
4103 | const A232 = [1,2,3]; | |
4104 | const B232 = A232[1..A232.length]; | |
4105 | const C232 = A232[1..$]; | |
4106 | ||
4107 | void test232() | |
4108 | { | |
4109 | assert(A232[0] == 1); | |
4110 | assert(A232[1] == 2); | |
4111 | assert(A232[2] == 3); | |
4112 | assert(B232[0] == 2); | |
4113 | assert(B232[1] == 3); | |
4114 | assert(C232[0] == 2); | |
4115 | assert(C232[1] == 3); | |
4116 | } | |
4117 | ||
4118 | /***************************************************/ | |
5fee5ec3 | 4119 | // https://issues.dlang.org/show_bug.cgi?id=1389 |
b4c522fa IB |
4120 | |
4121 | void test233() | |
4122 | { | |
4123 | int a; | |
4124 | mixin("a") = 666; | |
4125 | } | |
4126 | ||
4127 | /***************************************************/ | |
5fee5ec3 | 4128 | // https://issues.dlang.org/show_bug.cgi?id=5735 |
b4c522fa IB |
4129 | |
4130 | struct A234 {} | |
4131 | ||
4132 | void foo234(bool cond){} | |
4133 | ||
4134 | void test234() | |
4135 | { | |
4136 | A234 a; | |
4137 | int i; | |
4138 | ||
4139 | static assert(!__traits(compiles, assert(a))); // type A does not have a boolean value | |
4140 | static assert(!__traits(compiles, assert(i || a))); // type A does not have a boolean value | |
4141 | static assert(!__traits(compiles, assert(0 || a))); // OK | |
4142 | ||
4143 | // if(a) {} // type A does not have a boolean value | |
4144 | // if(i || a) {} // type A does not have a boolean value | |
4145 | // if(0 || a) {} // type A does not have a boolean value | |
4146 | ||
4147 | static assert(!__traits(compiles, foo234(a))); // cannot implicitly convert type A to bool | |
4148 | static assert(!__traits(compiles, foo234(i || a))); // OK | |
4149 | static assert(!__traits(compiles, foo234(0 || a))); // OK | |
4150 | } | |
4151 | ||
4152 | ||
4153 | /***************************************************/ | |
4154 | ||
4155 | int space() { return 4001; } | |
4156 | ||
4157 | void oddity4001() | |
4158 | { | |
4159 | const int bowie = space(); | |
4160 | static assert(space() == 4001); // OK | |
4161 | static assert(bowie == 4001); // doesn't compile | |
4162 | } | |
4163 | ||
4164 | /***************************************************/ | |
2b5e01fa | 4165 | // https://issues.dlang.org/show_bug.cgi?id=3809 |
b4c522fa IB |
4166 | |
4167 | int bug3809() | |
4168 | { | |
2b5e01fa IB |
4169 | static int a = 0; |
4170 | return a; | |
b4c522fa | 4171 | } |
2b5e01fa IB |
4172 | |
4173 | struct BUG3809 | |
4174 | { | |
4175 | int xx; | |
4176 | } | |
4177 | ||
4178 | void bug3809b() | |
4179 | { | |
4180 | BUG3809 b = { bug3809() }; | |
b4c522fa IB |
4181 | } |
4182 | ||
4183 | /***************************************************/ | |
4184 | // | |
4185 | ||
4186 | void bug6184() | |
4187 | { | |
4188 | bool cmp(ref int[3] a, ref int[3] b) | |
4189 | { | |
5fee5ec3 | 4190 | return a[] is b[]; |
b4c522fa IB |
4191 | } |
4192 | ||
4193 | static struct Ary | |
4194 | { | |
4195 | int[3] ary; | |
4196 | } | |
4197 | ||
4198 | auto a = new Ary; | |
4199 | auto b = new Ary; | |
4200 | assert(!cmp(a.ary, b.ary)); | |
4201 | b = a; | |
4202 | assert(cmp(a.ary, b.ary)); | |
4203 | ||
4204 | // change high bit of ary address | |
4205 | *(cast(size_t*)&b) ^= (1UL << (size_t.sizeof * 4)); | |
4206 | assert(!cmp(a.ary, b.ary)); | |
4207 | } | |
4208 | ||
4209 | /***************************************************/ | |
5fee5ec3 | 4210 | // https://issues.dlang.org/show_bug.cgi?id=6229 |
b4c522fa IB |
4211 | |
4212 | int test6229() | |
4213 | { | |
4214 | { | |
4215 | ubyte a = 2; | |
4216 | ubyte b = 4; | |
4217 | b += a; | |
4218 | } | |
4219 | ||
4220 | char a = 2; | |
4221 | char b = 4; | |
4222 | b += a; | |
4223 | ||
4224 | wchar c = 2; | |
4225 | wchar d = 4; | |
4226 | c /= d; | |
4227 | ||
4228 | return b; | |
4229 | } | |
4230 | ||
4231 | /***************************************************/ | |
4232 | // XMMBug | |
4233 | ||
4234 | class XMMPainter | |
4235 | { | |
4236 | float call() | |
4237 | { | |
4238 | return sumFloats(0.0f, 0.0f); | |
4239 | } | |
4240 | ||
4241 | static float sumFloats(float a, float b) | |
4242 | { | |
4243 | return a + b; | |
4244 | } | |
4245 | } | |
4246 | ||
4247 | void test6270() | |
4248 | { | |
4249 | auto painter = new XMMPainter; | |
4250 | assert(XMMPainter.sumFloats(20, painter.call()) == 20.0f); | |
4251 | auto dg = () { return XMMPainter.sumFloats(0.0f, 0.0f); }; | |
4252 | assert(XMMPainter.sumFloats(20, dg()) == 20.0f); | |
4253 | } | |
4254 | ||
4255 | /***************************************************/ | |
4256 | ||
4257 | void testrolror(int shift) | |
4258 | { | |
4259 | uint a = 7; | |
4260 | uint r; | |
4261 | r = (a >> shift) | (a << (int.sizeof * 8 - shift)); | |
4262 | assert(r == 0x8000_0003); | |
4263 | r = (r << shift) | (r >> (int.sizeof * 8 - shift)); | |
4264 | assert(r == 7); | |
4265 | } | |
4266 | ||
4267 | void test236() | |
4268 | { | |
4269 | testrolror(1); | |
4270 | } | |
4271 | ||
4272 | ||
4273 | /***************************************************/ | |
5fee5ec3 | 4274 | // https://issues.dlang.org/show_bug.cgi?id=4460 |
b4c522fa IB |
4275 | |
4276 | void test237() | |
4277 | { | |
4278 | foreach (s, i; [ "a":1, "b":2 ]) | |
4279 | { | |
5fee5ec3 | 4280 | //writeln(s, i); |
b4c522fa IB |
4281 | } |
4282 | } | |
4283 | ||
4284 | ||
4285 | /***************************************************/ | |
4286 | ||
4287 | void foo238(long a, long b) | |
4288 | { | |
4289 | while (1) // prevent inlining | |
4290 | { | |
4291 | long x = a / b; | |
4292 | long y = a % b; | |
4293 | assert(x == 3); | |
4294 | assert(y == 1); | |
4295 | break; | |
4296 | } | |
4297 | } | |
4298 | ||
4299 | void test238() | |
4300 | { | |
4301 | long a, b; | |
4302 | a = 10; | |
4303 | b = 3; | |
4304 | long x = a / b; | |
4305 | long y = a % b; // evaluate at compile time | |
4306 | assert(x == 3); | |
4307 | assert(y == 1); | |
4308 | ||
4309 | foo238(a, b); | |
4310 | } | |
4311 | ||
4312 | /***************************************************/ | |
5fee5ec3 | 4313 | // https://issues.dlang.org/show_bug.cgi?id=5239 |
b4c522fa IB |
4314 | |
4315 | struct S239 { int x; } | |
4316 | ||
4317 | int test239() | |
4318 | { | |
4319 | S239[4] w = void; | |
4320 | w[$-2].x = 217; | |
4321 | return w[2].x; | |
4322 | } | |
4323 | ||
4324 | ||
4325 | /***************************************************/ | |
4326 | ||
4327 | void enforce6506b(bool condition, void delegate() m) { | |
4328 | assert(!condition); | |
4329 | } | |
4330 | void toImpl6506b(int value) { | |
4331 | void f(){} | |
4332 | enforce6506b(value >= 0, &f); | |
4333 | } | |
4334 | void test6506() { | |
4335 | toImpl6506b(-112345); | |
4336 | } | |
4337 | ||
4338 | /***************************************************/ | |
5fee5ec3 | 4339 | // https://issues.dlang.org/show_bug.cgi?id=6505 |
b4c522fa IB |
4340 | |
4341 | double foo240() { | |
4342 | return 1.0; | |
4343 | } | |
4344 | ||
4345 | void test240() { | |
5fee5ec3 IB |
4346 | double a = void; |
4347 | double b = void; | |
4348 | double x = void; | |
4349 | a = foo240(); | |
4350 | b = foo240(); | |
4351 | x = a*a + a*a + a*a + a*a + a*a + a*a + a*a + | |
b4c522fa IB |
4352 | a*b + a*b; |
4353 | assert(x > 0); | |
4354 | } | |
4355 | ||
4356 | /***************************************************/ | |
5fee5ec3 | 4357 | // https://issues.dlang.org/show_bug.cgi?id=6563 |
b4c522fa IB |
4358 | |
4359 | int foo6563(float a, float b, float c, float d, float e, float f, float g, float h) | |
4360 | { | |
4361 | assert(a == 1); | |
4362 | return 0; // return something to prevent folding | |
4363 | } | |
4364 | ||
4365 | void test6563() | |
4366 | { | |
4367 | auto res = foo6563(1, 1, 1, 1, 1, 1, 1, 1); | |
4368 | } | |
4369 | ||
4370 | /***************************************************/ | |
4371 | ||
4372 | ubyte foo241(ubyte[] data) | |
4373 | { | |
4374 | ubyte a, b, c, d; | |
4375 | ||
4376 | a = data[0]; | |
4377 | b = data[1]; | |
4378 | c = data[2]; | |
4379 | d = data[3]; | |
4380 | ||
4381 | c <<= 1; | |
4382 | if (c & 0x80) | |
4383 | c >>= 1; | |
4384 | d <<= 1; | |
4385 | if (d & 0x80) | |
4386 | d >>= 1; | |
4387 | ||
4388 | return d; | |
4389 | } | |
4390 | ||
4391 | void test241() | |
4392 | { | |
4393 | ubyte[4] data; | |
4394 | data[3] = 0x40; | |
4395 | assert(foo241(data[]) == 0x40); | |
4396 | data[3] = 0x20; | |
4397 | assert(foo241(data[]) == 0x40); | |
4398 | } | |
4399 | ||
4400 | /***************************************************/ | |
4401 | ||
4402 | struct Foo6665 | |
4403 | { | |
4404 | double[2][2] dat; | |
4405 | ||
4406 | double foo(size_t i, size_t j) | |
4407 | { | |
4408 | return dat[i][j] = 0; | |
4409 | } | |
4410 | } | |
4411 | ||
4412 | void test6665() | |
4413 | { | |
4414 | Foo6665 a; | |
4415 | } | |
4416 | ||
4417 | /***************************************************/ | |
4418 | ||
4419 | double entropy(double[] probs) { | |
4420 | double result = 0; | |
4421 | foreach (p; probs) { | |
4422 | if (!p) continue; | |
4423 | result -= p; | |
4424 | } | |
4425 | return result; | |
4426 | } | |
4427 | ||
4428 | /***************************************************/ | |
4429 | ||
4430 | long b5364(long bmax){ | |
4431 | if(true){ | |
4432 | } | |
4433 | if(bmax >= 0) bmax = -1; | |
4434 | return bmax; | |
4435 | } | |
4436 | ||
4437 | void test5364() | |
4438 | { | |
4439 | assert(b5364(0) == -1L); | |
4440 | } | |
4441 | ||
4442 | ||
4443 | /***************************************************/ | |
4444 | ||
4445 | struct FPoint { | |
4446 | float x, y; | |
4447 | } | |
4448 | ||
4449 | void constructBezier(FPoint p0, FPoint p1, FPoint p2, ref FPoint[3] quad) { | |
4450 | quad[0] = p0; | |
4451 | quad[1] = FPoint(p1.x, p1.y); | |
4452 | quad[$-1] = p2; | |
4453 | } | |
4454 | ||
4455 | void test6189() { | |
4456 | auto p0 = FPoint(0, 0); | |
4457 | auto p1 = FPoint(1, 1); | |
4458 | auto p2 = FPoint(2, 2); | |
4459 | ||
4460 | // avoid inline of call | |
4461 | FPoint[3] quad; | |
4462 | auto f = &constructBezier; | |
4463 | f(p0, p1, p2, quad); | |
4464 | ||
4465 | assert(quad == [p0, p1, p2]); | |
4466 | } | |
4467 | ||
4468 | /***************************************************/ | |
5fee5ec3 | 4469 | // https://issues.dlang.org/show_bug.cgi?id=6997 |
b4c522fa IB |
4470 | |
4471 | long fun6997(long a,long b,long c) | |
4472 | { | |
4473 | return a < b ? a < c ? a : b < c ? b : c : b; | |
4474 | } | |
4475 | ||
4476 | long baz6997(long a, long b) | |
4477 | { | |
4478 | bool s = (a<0) != (b<0); | |
4479 | a = a > 0 ? a : -a; | |
4480 | return s ? a : a; | |
4481 | } | |
4482 | ||
4483 | struct S6997 | |
4484 | { | |
4485 | ulong bar, qux; | |
4486 | bool c; | |
4487 | ||
4488 | S6997 foo() | |
4489 | { | |
4490 | if(!c) | |
4491 | { | |
4492 | long a = baz6997(bar, 0), | |
4493 | b = baz6997(bar, 0), | |
4494 | c = baz6997(bar, 0); | |
4495 | return S6997(fun6997(a,b,c), fun6997(a,b,c)); | |
4496 | } | |
4497 | return S6997(); | |
4498 | } | |
4499 | } | |
4500 | ||
4501 | void test6997() | |
4502 | { | |
4503 | auto x = S6997().foo(); | |
4504 | } | |
4505 | ||
5fee5ec3 | 4506 | |
b4c522fa IB |
4507 | /***************************************************/ |
4508 | ||
4509 | ubyte foo7026(uint n) { | |
4510 | ubyte[5] buf = void; | |
4511 | ubyte wsize; | |
4512 | ||
4513 | while (true) { | |
4514 | if ((n & ~0x7F) == 0) { | |
4515 | buf[wsize++] = cast(ubyte)n; | |
4516 | break; | |
4517 | } else { | |
4518 | buf[wsize++] = cast(ubyte)((n & 0x7F) | 0x80); | |
4519 | n >>= 7; | |
4520 | } | |
4521 | } | |
4522 | ||
4523 | printf("%hhu\n", wsize); | |
4524 | return buf[0]; | |
4525 | } | |
4526 | ||
4527 | void test7026() { | |
4528 | if (foo7026(3) != 3) | |
4529 | assert(0); | |
4530 | } | |
4531 | ||
4532 | ||
4533 | /***************************************************/ | |
4534 | ||
4535 | void test6354() | |
4536 | { | |
4537 | foreach(j; 0 .. 2) | |
4538 | { | |
4539 | scope(failure) int i = 0; | |
4540 | ||
4541 | ushort left = 0xffU; | |
4542 | left <<= (ushort.sizeof - 1) * 8; | |
4543 | ||
4544 | assert((((left & 0xff00U) >> 8) | ((left & 0x00ffU) << 8)) == 0xffu); | |
4545 | } | |
4546 | } | |
4547 | ||
4548 | /***************************************************/ | |
4549 | ||
4550 | struct S7072 | |
4551 | { | |
4552 | this(A)(A args) { } | |
4553 | } | |
4554 | ||
4555 | void test7072() { | |
4556 | auto s = S7072( null ); | |
4557 | } | |
4558 | ||
4559 | /***************************************************/ | |
4560 | ||
4561 | struct Point6881 | |
4562 | { | |
4563 | float _x, _y; | |
4564 | ||
4565 | void rotateCCW() | |
4566 | { | |
4567 | float tmp = -_x; | |
4568 | _x = _y; | |
4569 | _y = tmp; | |
4570 | } | |
4571 | } | |
4572 | ||
4573 | /***************************************************/ | |
5fee5ec3 | 4574 | // https://issues.dlang.org/show_bug.cgi?id=7212 |
b4c522fa IB |
4575 | void foo7212(scope int delegate(int a) dg) |
4576 | { | |
4577 | } | |
4578 | ||
4579 | void foo7212(bool a) | |
4580 | { | |
4581 | } | |
4582 | ||
4583 | void test7212() | |
4584 | { | |
4585 | foo7212((int a) => a); | |
4586 | } | |
4587 | ||
4588 | /***************************************************/ | |
4589 | ||
4590 | void test242() | |
4591 | { | |
4592 | foreach(v; long.max / 8 .. long.max / 8 + 1) | |
4593 | { | |
4594 | immutable long t1 = v; | |
4595 | long t2 = t1 + t1; | |
4596 | t2 *= 1L << 1; | |
4597 | assert(t2 > long.max / 4); | |
4598 | } | |
4599 | } | |
4600 | ||
4601 | /***************************************************/ | |
5fee5ec3 | 4602 | // https://issues.dlang.org/show_bug.cgi?id=7290 |
b4c522fa IB |
4603 | |
4604 | void foo7290a(alias dg)() | |
4605 | { | |
4606 | assert(dg(5) == 7); | |
4607 | } | |
4608 | ||
4609 | void foo7290b(scope int delegate(int a) dg) | |
4610 | { | |
4611 | assert(dg(5) == 7); | |
4612 | } | |
4613 | ||
4614 | void foo7290c(int delegate(int a) dg) | |
4615 | { | |
4616 | assert(dg(5) == 7); | |
4617 | } | |
4618 | ||
4619 | void test7290() | |
4620 | { | |
4621 | int add = 2; | |
4622 | scope dg = (int a) => a + add; | |
4623 | ||
5fee5ec3 | 4624 | // This will break with -preview=dip1000 because a closure will no longer be allocated |
b4c522fa IB |
4625 | assert(GC.addrOf(dg.ptr) == null); |
4626 | ||
4627 | foo7290a!dg(); | |
4628 | foo7290b(dg); | |
5fee5ec3 IB |
4629 | foo7290c(dg); // this will fail with -preview=dip1000 and @safe because a scope delegate gets |
4630 | // assigned to @system delegate, but no closure was allocated | |
b4c522fa IB |
4631 | } |
4632 | ||
4633 | /***************************************************/ | |
4634 | ||
4635 | void test7367() | |
4636 | { | |
4637 | char a = '\x00'; | |
4638 | char b = '\xFF'; | |
4639 | assert(a < b); | |
4640 | } | |
4641 | ||
4642 | /***************************************************/ | |
5fee5ec3 | 4643 | // https://issues.dlang.org/show_bug.cgi?id=7375 |
b4c522fa IB |
4644 | |
4645 | class A7375 {} | |
4646 | class B7375(int i) : A7375 {} | |
4647 | class C7375(int i) : B7375!i {} | |
4648 | ||
4649 | template DerivedAlias(int i) | |
4650 | { | |
4651 | alias B7375!i DerivedAlias; | |
4652 | } | |
4653 | ||
4654 | alias DerivedAlias!22 X7375; | |
4655 | ||
4656 | void test7375() | |
4657 | { | |
4658 | A7375 foo = new C7375!11(); | |
4659 | assert(cast(B7375!22)foo is null); | |
4660 | } | |
4661 | ||
4662 | /***************************************************/ | |
4663 | ||
4664 | void test6504() | |
4665 | { | |
4666 | for (int i=0; i<3; ++i) | |
4667 | { | |
4668 | /+ | |
4669 | char[] x2 = "xxx" ~ ['c']; | |
4670 | if (i == 0) | |
4671 | assert(x2[1] == 'x'); | |
4672 | x2[1] = 'q'; | |
4673 | +/ | |
4674 | } | |
4675 | } | |
4676 | ||
4677 | /***************************************************/ | |
4678 | ||
4679 | struct S7424a | |
4680 | { | |
4681 | @property inout(int) g()() inout { return 7424; } | |
4682 | void test1() | |
4683 | { | |
4684 | int f = g; | |
4685 | assert(f == 7424); | |
4686 | assert(g == 7424); | |
4687 | } | |
4688 | void test2() const | |
4689 | { | |
4690 | int f = g; | |
4691 | assert(f == 7424); | |
4692 | assert(g == 7424); | |
4693 | } | |
4694 | void test3() immutable | |
4695 | { | |
4696 | int f = g; | |
4697 | assert(f == 7424); | |
4698 | assert(g == 7424); | |
4699 | } | |
4700 | } | |
4701 | struct S7425 | |
4702 | { | |
4703 | inout(T) g(T)(T x) inout | |
4704 | { | |
4705 | return x; | |
4706 | } | |
4707 | void test1() | |
4708 | { | |
4709 | int f = g(2); | |
4710 | assert(f == 2); | |
4711 | } | |
4712 | void test2() const | |
4713 | { | |
4714 | double y = g(4.5); | |
4715 | assert(y == 4.5); | |
4716 | } | |
4717 | } | |
4718 | void test7424() | |
4719 | { | |
4720 | S7424a s1; | |
4721 | s1.test1(); | |
4722 | s1.test2(); | |
4723 | ||
4724 | immutable(S7424a) s2; | |
4725 | s2.test2(); | |
4726 | s2.test3(); | |
4727 | ||
4728 | const(S7424a) s3; | |
4729 | s3.test2(); | |
4730 | ||
4731 | S7425 s4; | |
4732 | s4.test1(); | |
4733 | s4.test2(); | |
4734 | } | |
4735 | ||
4736 | /***************************************************/ | |
4737 | ||
4738 | struct Logger { | |
4739 | static bool info()() { | |
4740 | return false; | |
4741 | } | |
4742 | } | |
4743 | ||
4744 | void test7422() { | |
4745 | if (Logger.info()) { | |
4746 | } | |
4747 | } | |
4748 | ||
4749 | /***************************************************/ | |
4750 | ||
4751 | struct S7502 | |
4752 | { | |
4753 | int[0x1000] arr; | |
4754 | } | |
4755 | ||
4756 | S7502 s7502; | |
4757 | ||
4758 | void test7502() | |
4759 | { | |
4760 | s7502 = s7502.init; | |
4761 | } | |
4762 | ||
4763 | /***************************************************/ | |
4764 | ||
4765 | void nextis(void delegate() dg = {}) {} | |
4766 | ||
4767 | void test4820() { | |
4768 | nextis(); | |
4769 | } | |
4770 | ||
4771 | /***************************************************/ | |
4772 | ||
4773 | void test4820_2() { | |
4774 | ||
4775 | void nextis(void delegate() dg = {}) {} | |
4776 | nextis(); | |
4777 | } | |
4778 | ||
4779 | /***************************************************/ | |
4780 | ||
4781 | template T3509(bool b) { static assert (b); } | |
4782 | ||
4783 | template Mix3509() { void f() {} } | |
4784 | ||
4785 | class C3509 { | |
4786 | alias T3509!(is(typeof(M.f))) U; | |
4787 | mixin Mix3509!() M; | |
4788 | } | |
4789 | ||
4790 | /***************************************************/ | |
4791 | ||
4792 | struct S3510(int x) {} | |
4793 | ||
4794 | template Mix3510() { Sa s; } | |
4795 | ||
4796 | class C3510 { | |
4797 | mixin Mix3510!(); | |
4798 | alias S3510!(0) Sa; | |
4799 | } | |
4800 | ||
4801 | /***************************************************/ | |
4802 | ||
4803 | struct Array243(T) if (is(T == bool)) | |
4804 | { | |
4805 | struct Range | |
4806 | { | |
4807 | Array243!bool _outer; | |
4808 | ulong _a, _b, _c; | |
4809 | ulong _d; | |
4810 | } | |
4811 | ||
4812 | Range opSlice() | |
4813 | { | |
4814 | return Range(this, 0, 3); | |
4815 | } | |
4816 | ||
4817 | } | |
4818 | ||
4819 | ||
4820 | void test243() { | |
4821 | Array243!bool a; | |
4822 | } | |
4823 | ||
4824 | /***************************************************/ | |
5fee5ec3 | 4825 | // https://issues.dlang.org/show_bug.cgi?id=7742 |
b4c522fa IB |
4826 | |
4827 | struct Foo7742 { | |
4828 | static immutable f = Foo7742(1, 2); | |
4829 | int x, y; | |
4830 | } | |
4831 | ||
4832 | struct Bar7742 { | |
4833 | int x, y; | |
4834 | static immutable f = Bar7742(1, 2); | |
4835 | } | |
4836 | ||
4837 | void test7742() | |
4838 | { | |
4839 | assert(Foo7742.f.x == 1); | |
4840 | assert(Foo7742.f.y == 2); | |
4841 | ||
4842 | assert(Bar7742.f.x == 1); | |
4843 | assert(Bar7742.f.y == 2); | |
4844 | } | |
4845 | ||
4846 | /***************************************************/ | |
5fee5ec3 | 4847 | // https://issues.dlang.org/show_bug.cgi?id=7807 |
b4c522fa IB |
4848 | |
4849 | interface Interface7807 | |
4850 | { | |
4851 | Interface7807 getNext(); | |
4852 | const(Interface7807) getNext() const; | |
4853 | } | |
4854 | ||
4855 | class Implementation7807 : Interface7807 | |
4856 | { | |
4857 | Implementation7807 getNext() | |
4858 | { | |
4859 | return this; | |
4860 | } | |
4861 | ||
4862 | const(Implementation7807) getNext() const | |
4863 | { | |
4864 | return null; | |
4865 | } | |
4866 | } | |
4867 | ||
4868 | void test7807() | |
4869 | { | |
4870 | auto mc = new Implementation7807(); | |
4871 | assert(mc.getNext() is mc); | |
4872 | Interface7807 mi = mc; | |
4873 | assert(mi.getNext() is mi); | |
4874 | ||
4875 | auto cc = new const(Implementation7807)(); | |
4876 | assert(cc.getNext() is null); | |
4877 | const(Interface7807) ci = cc; | |
4878 | assert(ci.getNext() is null); | |
4879 | } | |
4880 | ||
4881 | /***************************************************/ | |
5fee5ec3 | 4882 | // https://issues.dlang.org/show_bug.cgi?id=7815 |
b4c522fa IB |
4883 | |
4884 | enum Closure { | |
4885 | Matrix | |
4886 | } | |
4887 | ||
4888 | struct BasicMatrix { | |
4889 | mixin Operand!( Closure.Matrix ); | |
4890 | } | |
4891 | ||
4892 | template Operand( Closure closure_ ) { | |
4893 | alias closure_ closure; | |
4894 | } | |
4895 | ||
4896 | struct Expression( string op_, Lhs, Rhs = void ) { | |
4897 | enum lhsClosure = closureOf!Lhs; | |
4898 | } | |
4899 | ||
4900 | template closureOf( T ) { | |
4901 | enum closureOf = T.closure; | |
4902 | } | |
4903 | ||
4904 | alias Expression!("+", BasicMatrix) Foo7815; | |
4905 | ||
4906 | /***************************************************/ | |
4907 | ||
4908 | struct Test244 { | |
4909 | static immutable c = Test244(); | |
4910 | static if( true ){} | |
4911 | } | |
4912 | ||
4913 | /***************************************************/ | |
4914 | ||
4915 | int noswap245(ubyte *data) | |
4916 | { | |
4a475b3f IB |
4917 | version (LittleEndian) |
4918 | return | |
4919 | (data[0]<< 0) | | |
4920 | (data[1]<< 8) | | |
4921 | (data[2]<< 16) | | |
4922 | (data[3]<< 24); | |
4923 | version (BigEndian) | |
4924 | return | |
4925 | (data[0]<< 24) | | |
4926 | (data[1]<< 16) | | |
4927 | (data[2]<< 8) | | |
4928 | (data[3]<< 0); | |
4929 | ||
b4c522fa IB |
4930 | } |
4931 | ||
4932 | int bswap245(ubyte *data) | |
4933 | { | |
4a475b3f IB |
4934 | version (LittleEndian) |
4935 | return | |
4936 | (data[0]<< 24) | | |
4937 | (data[1]<< 16) | | |
4938 | (data[2]<< 8) | | |
4939 | (data[3]<< 0); | |
4940 | version (BigEndian) | |
4941 | return | |
4942 | (data[0]<< 0) | | |
4943 | (data[1]<< 8) | | |
4944 | (data[2]<< 16) | | |
4945 | (data[3]<< 24); | |
b4c522fa IB |
4946 | } |
4947 | ||
4948 | void test245() | |
4949 | { | |
4950 | int x1 = 0x01234567; | |
4951 | x1 = noswap245(cast(ubyte *)&x1); | |
4952 | assert(x1 == 0x01234567); | |
4953 | x1 = bswap245(cast(ubyte *)&x1); | |
4954 | assert(x1 == 0x67452301); | |
4955 | } | |
4956 | ||
4957 | /***************************************************/ | |
4958 | ||
4959 | mixin template mix7974() | |
4960 | { | |
4961 | uint _x; | |
4962 | } | |
4963 | ||
4964 | struct Foo7974 | |
4965 | { | |
4966 | static immutable Foo7974 fa = Foo7974(0); | |
4967 | ||
4968 | this(uint x) | |
4969 | { | |
4970 | _x = x; | |
4971 | } | |
4972 | ||
4973 | mixin mix7974!(); | |
4974 | } | |
4975 | ||
4976 | /***************************************************/ | |
5fee5ec3 | 4977 | // https://issues.dlang.org/show_bug.cgi?id=4155 |
b4c522fa IB |
4978 | |
4979 | ||
4980 | float getnanf() { return float.nan; } | |
4981 | double getnand() { return double.nan; } | |
4982 | real getnanr() { return real.nan; } | |
4983 | ||
4984 | void test4155() | |
4985 | { | |
4986 | assert(getnanf() != 0); | |
4987 | assert(getnand() != 0); | |
4988 | assert(getnanr() != 0); | |
4989 | } | |
4990 | ||
4991 | /***************************************************/ | |
5fee5ec3 | 4992 | // https://issues.dlang.org/show_bug.cgi?id=7911 |
b4c522fa IB |
4993 | |
4994 | struct Klass7911 | |
4995 | { | |
4996 | double value; | |
4997 | ||
4998 | //static const Klass zero; // Does not trigger bug! | |
4999 | static const Klass7911 zero = {0}; // Bug trigger #1 | |
5000 | ||
5001 | static if (true) // Bug trigger #2 | |
5002 | static if (true) | |
5003 | Klass7911 foo() { return Klass7911(); } | |
5004 | } | |
5005 | ||
5006 | void test7911() | |
5007 | { | |
5008 | auto a = Klass7911().foo(); | |
5009 | } | |
5010 | ||
5011 | /***************************************************/ | |
5fee5ec3 | 5012 | // https://issues.dlang.org/show_bug.cgi?id=8429 |
b4c522fa IB |
5013 | |
5014 | static if(true) | |
5015 | version = Foo8429; | |
5016 | static if(true) | |
5017 | version(Foo8429) {} | |
5018 | ||
5019 | /***************************************************/ | |
5fee5ec3 | 5020 | // https://issues.dlang.org/show_bug.cgi?id=8069 |
b4c522fa IB |
5021 | |
5022 | interface I8069 | |
5023 | { | |
5024 | void f(); | |
5025 | } | |
5026 | struct A8069 | |
5027 | { | |
5028 | final class B8069 : I8069 | |
5029 | { | |
5030 | A8069 a; | |
5031 | void f() {} | |
5032 | } | |
5033 | } | |
5034 | ||
5035 | /***************************************************/ | |
5fee5ec3 | 5036 | // https://issues.dlang.org/show_bug.cgi?id=8095 |
b4c522fa IB |
5037 | |
5038 | void bug8095(int p0, int *p1, int z, int edx, int *p4, int p5) | |
5039 | { | |
5040 | int x = z / 3; | |
5041 | if (z) { | |
5042 | int c = p5 + *p1 + p0; // *p1 segfaults -- it does *z !! | |
5043 | if ( z / 5 ) | |
5044 | c = 1; | |
5045 | *p4 = c; | |
5046 | x = c; | |
5047 | } | |
5048 | void never_used() { | |
5049 | ++x; | |
5050 | int * unused = p1; // kills p4 somehow | |
5051 | } | |
5052 | } | |
5053 | ||
5054 | void test8095() { | |
5055 | int x, y; | |
5056 | bug8095(0, &x, 1, 0, &y, 0); | |
5057 | } | |
5058 | ||
5059 | /***************************************************/ | |
5fee5ec3 | 5060 | // https://issues.dlang.org/show_bug.cgi?id=8091 |
b4c522fa IB |
5061 | |
5062 | int solve1(int n) { | |
5063 | int a; | |
5064 | return ((a = n ? (n>=1u) : 1) != 0) ? a : 0; | |
5065 | // return ((a = !n ? 1 : (n>=1u)) != 0) ? a : 0; | |
5066 | } | |
5067 | ||
5068 | int solve2(int n) { | |
5069 | int a; | |
5070 | // return ((a = n ? (n>=1u) : 1) != 0) ? a : 0; | |
5071 | return ((a = !n ? 1 : (n>=1u)) != 0) ? a : 0; | |
5072 | } | |
5073 | ||
5074 | void test8091() { | |
5075 | assert(solve1(1) == 1); | |
5076 | assert(solve2(1) == 1); | |
5077 | } | |
5078 | ||
5079 | /***************************************************/ | |
5080 | ||
5081 | struct IPoint { | |
5082 | int x, y; | |
5083 | } | |
5084 | ||
5085 | void bug6189_2(uint half, IPoint pos, float[4] *pts, uint unused) { | |
5086 | pos.y += half; | |
5087 | float xo = pos.x; | |
5088 | float yo = pos.y; | |
5089 | ||
5090 | (*pts)[0] = xo; | |
5091 | (*pts)[1] = yo; | |
5092 | (*pts)[2] = xo; | |
5093 | } | |
5094 | ||
5095 | void test6189_2() | |
5096 | { | |
5097 | auto pos = IPoint(2, 2); | |
5098 | float[4] pts; | |
5099 | pts[0] = pts[1] = pts[2] = pts[3] = 0; | |
5100 | bug6189_2(0, pos, &pts, 0); | |
5101 | ||
5102 | assert(pts[0] == 2); | |
5103 | } | |
5104 | ||
5105 | /***************************************************/ | |
5fee5ec3 | 5106 | // https://issues.dlang.org/show_bug.cgi?id=8199 |
b4c522fa IB |
5107 | |
5108 | version (D_InlineAsm_X86_64) | |
5109 | { | |
5110 | version = Check; | |
5111 | enum Align = 0x8; | |
5112 | } | |
5113 | else version (D_InlineAsm_X86) | |
5114 | { | |
5115 | version = Check; | |
5116 | version (OSX) | |
5117 | enum Align = 0xC; | |
5fee5ec3 IB |
5118 | // version (linux) |
5119 | // enum Align = 0xC; | |
b4c522fa IB |
5120 | } |
5121 | ||
5122 | void onFailure() | |
5123 | { | |
5124 | assert(0, "alignment failure"); | |
5125 | } | |
5126 | ||
5127 | void checkAlign() | |
5128 | { | |
5129 | version (Check) | |
5130 | { | |
5131 | static if (is(typeof(Align))) | |
5132 | asm | |
5133 | { | |
5134 | naked; | |
5135 | mov EAX, ESP; | |
5136 | and EAX, 0xF; | |
5137 | cmp EAX, Align; | |
5138 | je Lpass; | |
5139 | call onFailure; | |
5140 | Lpass: | |
5141 | ret; | |
5142 | } | |
5143 | } | |
5144 | else | |
5145 | return; | |
5146 | } | |
5147 | ||
5148 | void foo8199() | |
5149 | { | |
5150 | } | |
5151 | ||
5152 | void test8199() | |
5153 | { | |
5154 | try | |
5155 | foo8199(); | |
5156 | finally | |
5157 | checkAlign(); | |
5158 | } | |
5159 | ||
5fee5ec3 IB |
5160 | /***************************************************/ |
5161 | // https://issues.dlang.org/show_bug.cgi?id=13285 | |
5162 | void test13285() | |
5163 | { | |
5164 | static struct S | |
5165 | { | |
5166 | ~this() | |
5167 | { | |
5168 | checkAlign(); | |
5169 | } | |
5170 | } | |
5171 | S s; // correct alignment of RSP when calling ~this() | |
5172 | S(); // incorrect alignment | |
5173 | } | |
5174 | ||
b4c522fa IB |
5175 | /***************************************************/ |
5176 | ||
5177 | void test246() | |
5178 | { | |
5179 | struct Struct | |
5180 | { | |
5181 | void method() {} | |
5182 | } | |
5183 | auto val = Struct(); | |
5184 | } | |
5185 | ||
5186 | /***************************************************/ | |
5fee5ec3 | 5187 | // https://issues.dlang.org/show_bug.cgi?id=8423 |
b4c522fa IB |
5188 | |
5189 | struct S8423 | |
5190 | { | |
5191 | int opCmp(S8423 rhs) | |
5192 | { | |
5193 | return 1; | |
5194 | } | |
5195 | } | |
5196 | ||
5197 | void enforce8423(bool value, string a, string b) | |
5198 | { | |
5199 | if (!value) assert(false); | |
5200 | } | |
5201 | ||
5202 | void test8423() | |
5203 | { | |
5204 | auto a = S8423(); | |
5205 | auto b = S8423(); | |
5206 | enforce8423(a > b, null, null); | |
5207 | } | |
5208 | ||
5209 | /***************************************************/ | |
5210 | class Foo8496 | |
5211 | { | |
5212 | public: | |
5213 | void foo(uint value) | |
5214 | { | |
5215 | ubyte size = value < (0x7fU << 0 ) ? 1 : | |
5216 | value < (0x7fU << 14) ? 2 : | |
5217 | 3; | |
5fee5ec3 | 5218 | printf("%u\n", size); |
b4c522fa IB |
5219 | assert(size == 2); |
5220 | } | |
5221 | } | |
5222 | ||
5223 | void test8496() | |
5224 | { | |
5225 | Foo8496 f = new Foo8496(); | |
5226 | f.foo(1000000); | |
5227 | } | |
5228 | ||
5229 | /***************************************************/ | |
5230 | ||
5231 | long foo8840() { return 4; } | |
5232 | ||
5233 | int bar8840(long g) { assert(g == 4); return printf("%llx\n", g); } | |
5234 | ||
5235 | void test8840() | |
5236 | { | |
5237 | long f1 = foo8840(); | |
5238 | long f2 = foo8840(); | |
5239 | ||
5240 | long f = (f1 < f2 ? f1 : f2); | |
5241 | int len = (f == 0 ? 0 : bar8840(f)); | |
5242 | } | |
5243 | ||
5244 | /***************************************************/ | |
5245 | ||
5246 | struct S8889 | |
5247 | { | |
5248 | real f; | |
5249 | int i; | |
5250 | } | |
5251 | ||
5252 | void test8889() | |
5253 | { | |
5254 | } | |
5255 | ||
5256 | /***************************************************/ | |
5257 | ||
5258 | struct S8870 | |
5259 | { | |
5260 | float x = 0; | |
5261 | float y = 0; | |
5262 | float z = 0; | |
5263 | float w = 0; | |
5264 | } | |
5265 | ||
5266 | void test8870() | |
5267 | { | |
5268 | S8870 r1 = S8870(1,2,3,4); | |
5269 | S8870 r2 = S8870(5,6,7,8); | |
5270 | ||
5271 | foo8870(r1, r2, false, 1); | |
5272 | bar8870(r1, r2, false, 1); | |
5273 | } | |
5274 | ||
5275 | //extern (C) | |
5276 | void foo8870(S8870 t1, S8870 t2, bool someBool, float finalFloat) | |
5277 | { | |
5278 | printf("t1: %g %g %g %g\n", t1.x, t1.y, t1.z, t1.w); | |
5279 | printf("t2: %g %g %g %g\n", t2.x, t2.y, t2.z, t2.w); | |
5280 | printf("someBool: %d\n", someBool); | |
5281 | printf("finalFloat: %g\n", finalFloat); | |
5282 | ||
5283 | assert(t1.x == 1 && t1.y == 2 && t1.z == 3 && t1.w == 4); | |
5284 | assert(t2.x == 5 && t2.y == 6 && t2.z == 7 && t2.w == 8); | |
5285 | assert(someBool == false); | |
5286 | assert(finalFloat == 1); | |
5287 | } | |
5288 | ||
5289 | extern (C) | |
5290 | void bar8870(S8870 t1, S8870 t2, bool someBool, float finalFloat) | |
5291 | { | |
5292 | printf("t1: %g %g %g %g\n", t1.x, t1.y, t1.z, t1.w); | |
5293 | printf("t2: %g %g %g %g\n", t2.x, t2.y, t2.z, t2.w); | |
5294 | printf("someBool: %d\n", someBool); | |
5295 | printf("finalFloat: %g\n", finalFloat); | |
5296 | ||
5297 | assert(t1.x == 1 && t1.y == 2 && t1.z == 3 && t1.w == 4); | |
5298 | assert(t2.x == 5 && t2.y == 6 && t2.z == 7 && t2.w == 8); | |
5299 | assert(someBool == false); | |
5300 | assert(finalFloat == 1); | |
5301 | } | |
5302 | ||
5303 | /***************************************************/ | |
5304 | ||
5305 | int foo9781(int[1] x) | |
5306 | { | |
5307 | return x[0] * x[0]; | |
5308 | } | |
5309 | ||
5310 | void test9781() | |
5311 | { | |
5312 | foo9781([7]); | |
5313 | } | |
5314 | ||
5315 | /***************************************************/ | |
5316 | ||
5317 | struct S247 { size_t length; size_t ptr; } | |
5318 | ||
5319 | S247 foo247() | |
5320 | { | |
5321 | S247 f; | |
5322 | f.length = 7; | |
5323 | f.ptr = 8; | |
5324 | return f; | |
5325 | } | |
5326 | ||
5327 | void test247() | |
5328 | { | |
5329 | S247 f; | |
5330 | f = foo247(); | |
5331 | assert(f.length == 7); | |
5332 | assert(f.ptr == 8); | |
5333 | } | |
5334 | ||
5335 | /***************************************************/ | |
5fee5ec3 | 5336 | // https://issues.dlang.org/show_bug.cgi?id=8340 |
b4c522fa IB |
5337 | |
5338 | void test8340(){ | |
5339 | byte[] ba = [1,2,3,4,5]; | |
5340 | short[] sa = [1,2,3,4,5]; | |
5341 | int[] ia = [1,2,3,4,5]; | |
5342 | long[] la = [1,2,3,4,5]; | |
5343 | ||
5344 | ba[2] *= -1; | |
5345 | sa[2] *= -1; | |
5346 | ia[2] *= -1; | |
5347 | la[2] *= -1; | |
5348 | ||
5349 | assert(ba == [1,2,-3,4,5]); | |
5350 | assert(sa == [1,2,-3,4,5]); | |
5351 | assert(ia == [1,2,-3,4,5]); | |
5352 | assert(la == [1,2,-3,4,5]); | |
5353 | } | |
5354 | ||
5355 | /***************************************************/ | |
5fee5ec3 | 5356 | // https://issues.dlang.org/show_bug.cgi?id=8376 |
b4c522fa IB |
5357 | |
5358 | void test8376() { | |
5359 | int i = 0; | |
5360 | int[2] a; | |
5361 | a[1]=1; | |
5362 | while(!a[0]){ | |
5363 | if(a[i]) continue; | |
5364 | a[i] = 1; | |
5365 | } | |
5366 | } | |
5367 | ||
5368 | /***************************************************/ | |
5369 | ||
5370 | // Don't call, compile only | |
5371 | void test8987(){ | |
5372 | int last = 0; | |
5373 | int count = 0; | |
5374 | int d; | |
5375 | ||
5376 | for (int x = 0; count < 100; x++){ | |
5377 | d = 3; | |
5378 | ||
5379 | while (x / d) | |
5380 | d += 2; | |
5381 | ||
5382 | if (x & d) { | |
5383 | last = x; | |
5384 | count++; | |
5385 | } | |
5386 | } | |
5387 | ||
5388 | printf("Last: %d\n", last); | |
5389 | } | |
5390 | ||
5391 | /***************************************************/ | |
5fee5ec3 | 5392 | // https://issues.dlang.org/show_bug.cgi?id=8796 |
b4c522fa IB |
5393 | |
5394 | int* wrong8796(int* p) | |
5395 | { | |
5396 | *p++ = 1; | |
5397 | return p; | |
5398 | } | |
5399 | ||
5400 | void test8796() | |
5401 | { | |
5402 | int[3] arr; | |
5403 | int* q = arr.ptr; | |
5404 | q = wrong8796(q); | |
5405 | assert(q != arr.ptr); | |
5406 | } | |
5407 | ||
5408 | /***************************************************/ | |
5fee5ec3 | 5409 | // https://issues.dlang.org/show_bug.cgi?id=9171 |
b4c522fa IB |
5410 | |
5411 | ulong bitcomb9171(ulong v) | |
5412 | { | |
5413 | if(v) | |
5414 | { | |
5415 | ulong result; | |
5416 | if(v & 1) | |
5417 | { | |
5418 | auto r = bitcomb9171(v >> 1); | |
5419 | printf("r=%016llx\n", r); | |
5420 | ||
5421 | auto z = ((r & (r-1) ^ r)); | |
5422 | check9171("str", z>>1); | |
5423 | // printf("z=%016llx\n", z>>1); | |
5424 | return r; | |
5425 | } | |
5426 | else | |
5427 | { | |
5428 | auto fb = v & (v-1) ^ v; | |
5429 | result = (fb >> 1) | (v ^ fb); | |
5430 | } | |
5431 | return result; | |
5432 | } | |
5433 | return 0; | |
5434 | } | |
5435 | ||
5436 | void check9171(const char *s, ulong v) | |
5437 | { | |
5438 | assert(v == 0x80000000); | |
5439 | } | |
5440 | ||
5441 | void test9171() | |
5442 | { | |
5443 | bitcomb9171(0b1110000000000000010000000000000000000000000000000001); | |
5444 | } | |
5445 | ||
5446 | /***************************************************/ | |
5fee5ec3 | 5447 | // https://issues.dlang.org/show_bug.cgi?id=9248 |
b4c522fa IB |
5448 | |
5449 | void test9248() | |
5450 | { | |
5451 | void*[] a = [cast(void*)1]; | |
5452 | void*[] b = [cast(void*)2]; | |
5453 | auto c = a ~ b; | |
5454 | assert(c == [cast(void*)1, cast(void*)2]); | |
5455 | } | |
5456 | ||
5457 | /***************************************************/ | |
5fee5ec3 | 5458 | // https://issues.dlang.org/show_bug.cgi?id=14682 |
b4c522fa IB |
5459 | |
5460 | void test14682a() | |
5461 | { | |
5462 | // operands | |
5463 | int[] a1; | |
5464 | int[][] a2; | |
5465 | int[][][] a3; | |
5466 | int[][][][] a4; | |
5467 | ||
5468 | // results | |
5469 | int[] r1w = []; assert(r1w.length == 0); | |
5470 | int[][] r2w = []; assert(r2w.length == 0); | |
5471 | int[][][] r3w = []; assert(r3w.length == 0); | |
5472 | int[][][][] r4w = []; assert(r4w.length == 0); | |
5473 | // ---- | |
5474 | int[][] r2x = [[]]; assert(r2x.length == 1 && r2x[0].length == 0); | |
5475 | int[][][] r3x = [[]]; assert(r3x.length == 1 && r3x[0].length == 0); | |
5476 | int[][][][] r4x = [[]]; assert(r4x.length == 1 && r4x[0].length == 0); | |
5477 | // ---- | |
5478 | int[][][] r3y = [[[]]]; assert(r3y.length == 1 && r3y[0].length == 1 && r3y[0][0].length == 0); | |
5479 | int[][][][] r4y = [[[]]]; assert(r4y.length == 1 && r4y[0].length == 1 && r4y[0][0].length == 0); | |
5480 | // ---- | |
5481 | int[][][][] r4z = [[[[]]]]; assert(r4z.length == 1 && r4z[0].length == 1 && r4z[0][0].length == 1 && r4z[0][0][0].length == 0); | |
5482 | ||
5483 | // ArrayLiteralExp conforms to the type of LHS. | |
5484 | { auto x = a1 ~ [] ; static assert(is(typeof(x) == typeof(a1))); assert(x == r1w); } // no ambiguity | |
5485 | { auto x = a2 ~ [] ; static assert(is(typeof(x) == typeof(a2))); assert(x == r2w); } // fix <- ambiguity | |
5486 | { auto x = a3 ~ [] ; static assert(is(typeof(x) == typeof(a3))); assert(x == r3w); } // fix <- ambiguity | |
5487 | { auto x = a4 ~ [] ; static assert(is(typeof(x) == typeof(a4))); assert(x == r4w); } // fix <- ambiguity | |
5488 | // ---- | |
5489 | //{ auto x = a1 ~ [[]] ; } // (see test14682b) | |
5490 | { auto x = a2 ~ [[]] ; static assert(is(typeof(x) == typeof(a2))); assert(x == r2x); } // no ambiguity | |
5491 | { auto x = a3 ~ [[]] ; static assert(is(typeof(x) == typeof(a3))); assert(x == r3x); } // fix <- ambiguity | |
5492 | { auto x = a4 ~ [[]] ; static assert(is(typeof(x) == typeof(a4))); assert(x == r4x); } // fix <- ambiguity | |
5493 | // ---- | |
5494 | static assert(!__traits(compiles, { auto x = a1 ~ [[[]]] ; })); | |
5495 | //{ auto x = a2 ~ [[[]]] ; } // (see test14682b) | |
5496 | { auto x = a3 ~ [[[]]] ; static assert(is(typeof(x) == typeof(a3))); assert(x == r3y); } // no ambiguity | |
5497 | { auto x = a4 ~ [[[]]] ; static assert(is(typeof(x) == typeof(a4))); assert(x == r4y); } // fix <- ambiguity | |
5498 | // ---- | |
5499 | static assert(!__traits(compiles, { auto x = a1 ~ [[[[]]]]; })); | |
5500 | static assert(!__traits(compiles, { auto x = a2 ~ [[[[]]]]; })); | |
5501 | //{ auto x = a3 ~ [[[[]]]]; } // (see test14682b) | |
5502 | { auto x = a4 ~ [[[[]]]]; static assert(is(typeof(x) == typeof(a4))); assert(x == r4z); } // no ambiguity | |
5503 | ||
5504 | // ArrayLiteralExp conforms to the type of RHS. | |
5505 | { auto x = [] ~ a1; static assert(is(typeof(x) == typeof(a1))); assert(x == r1w); } // no ambiguity | |
5506 | { auto x = [] ~ a2; static assert(is(typeof(x) == typeof(a2))); assert(x == r2w); } // fix <- ambiguity | |
5507 | { auto x = [] ~ a3; static assert(is(typeof(x) == typeof(a3))); assert(x == r3w); } // fix <- ambiguity | |
5508 | { auto x = [] ~ a4; static assert(is(typeof(x) == typeof(a4))); assert(x == r4w); } // fix <- ambiguity | |
5509 | // ---- | |
5510 | //{ auto x = [[]] ~ a1; } // (see test14682b) | |
5511 | { auto x = [[]] ~ a2; static assert(is(typeof(x) == typeof(a2))); assert(x == r2x); } // no ambiguity | |
5512 | { auto x = [[]] ~ a3; static assert(is(typeof(x) == typeof(a3))); assert(x == r3x); } // fix <- ambiguity | |
5513 | { auto x = [[]] ~ a4; static assert(is(typeof(x) == typeof(a4))); assert(x == r4x); } // fix <- ambiguity | |
5514 | // ---- | |
5515 | static assert(!__traits(compiles, { auto x = [[[]]] ~ a1; })); | |
5516 | //{ auto x = [[[]]] ~ a2; } // (see test14682b) | |
5517 | { auto x = [[[]]] ~ a3; static assert(is(typeof(x) == typeof(a3))); assert(x == r3y); } // no ambiguity | |
5518 | { auto x = [[[]]] ~ a4; static assert(is(typeof(x) == typeof(a4))); assert(x == r4y); } // fix <- ambiguity | |
5519 | // ---- | |
5520 | static assert(!__traits(compiles, { auto x = [[[[]]]] ~ a1; })); | |
5521 | static assert(!__traits(compiles, { auto x = [[[[]]]] ~ a2; })); | |
5522 | //{ auto x = [[[[]]]] ~ a3; } // (see test14682b) | |
5523 | { auto x = [[[[]]]] ~ a4; static assert(is(typeof(x) == typeof(a4))); assert(x == r4z); } // no ambiguity | |
5524 | } | |
5525 | ||
5526 | void test14682b() | |
5527 | { | |
5528 | // operands | |
5529 | int[] a1; | |
5530 | int[][] a2; | |
5531 | int[][][] a3; | |
5532 | int[][][][] a4; | |
5533 | ||
5534 | // results | |
5535 | int[][] r2a = [[], [] ]; assert(r2a.length == 2 && r2a[0].length == 0 && r2a[1].length == 0); | |
5536 | //int[][][] r3a = [[], [[]] ]; // should work, but doesn't | |
5537 | //int[][][][] r4a = [[], [[[]]]]; // should work, but doesn't | |
5538 | int[][][] r3a; { r3a.length = 2; r3a[0] = []; r3a[1] = [[]] ; } | |
5539 | assert(r3a.length == 2 && r3a[0].length == 0 && r3a[1].length == 1 && r3a[1][0].length == 0); | |
5540 | int[][][][] r4a; { r4a.length = 2; r4a[0] = []; r4a[1] = [[[]]]; } | |
5541 | assert(r4a.length == 2 && r4a[0].length == 0 && r4a[1].length == 1 && r4a[1][0].length == 1 && r4a[1][0][0].length == 0); | |
5542 | // ---- | |
5543 | int[][] r2b = [ [] , []]; assert(r2b.length == 2 && r2b[1].length == 0 && r2b[0].length == 0); | |
5544 | //int[][][] r3b = [ [[]] , []]; // should work, but doesn't | |
5545 | //int[][][][] r4b = [[[[]]], []]; // should work, but doesn't | |
5546 | int[][][] r3b; { r3b.length = 2; r3b[0] = [[]] ; r3b[1] = []; } | |
5547 | assert(r3b.length == 2 && r3b[1].length == 0 && r3b[0].length == 1 && r3b[0][0].length == 0); | |
5548 | int[][][][] r4b; { r4b.length = 2; r4b[0] = [[[]]]; r4b[1] = []; } | |
5549 | assert(r4b.length == 2 && r4b[1].length == 0 && r4b[0].length == 1 && r4b[0][0].length == 1 && r4b[0][0][0].length == 0); | |
5550 | ||
5551 | // ArrayLiteralExp conforms to the typeof(LHS)->arrayOf(). | |
5552 | { auto x = a1 ~ [[]] ; static assert(is(typeof(x) == typeof(a1)[])); assert(x == r2a); } // fix | |
5553 | { auto x = a2 ~ [[[]]] ; static assert(is(typeof(x) == typeof(a2)[])); assert(x == r3a); } // fix | |
5554 | { auto x = a3 ~ [[[[]]]]; static assert(is(typeof(x) == typeof(a3)[])); assert(x == r4a); } // fix | |
5555 | ||
5556 | // ArrayLiteralExp conforms to the typeof(RHS)->arrayOf(). | |
5557 | { auto x = [[]] ~ a1; static assert(is(typeof(x) == typeof(a1)[])); assert(x == r2b); } // fix | |
5558 | { auto x = [[[]]] ~ a2; static assert(is(typeof(x) == typeof(a2)[])); assert(x == r3b); } // fix | |
5559 | { auto x = [[[[]]]] ~ a3; static assert(is(typeof(x) == typeof(a3)[])); assert(x == r4b); } // fix | |
5560 | } | |
5561 | ||
5fee5ec3 | 5562 | |
b4c522fa | 5563 | /***************************************************/ |
5fee5ec3 | 5564 | // https://issues.dlang.org/show_bug.cgi?id=9739 |
b4c522fa IB |
5565 | |
5566 | class Foo9739 | |
5567 | { | |
5568 | int val = 1; | |
5569 | this(int arg = 2) { val = arg; } | |
5570 | } | |
5571 | ||
5572 | class Bar9739 : Foo9739 { } | |
5573 | ||
5574 | void test9739() | |
5575 | { | |
5576 | Bar9739 bar = new Bar9739; | |
5577 | assert(bar.val == 2); | |
5578 | } | |
5579 | ||
5580 | /***************************************************/ | |
5fee5ec3 | 5581 | // https://issues.dlang.org/show_bug.cgi?id=6057 |
b4c522fa IB |
5582 | void test6057() |
5583 | { | |
5584 | enum Foo { A=1, B=2 } | |
5585 | Foo[] bar = [cast(Foo)1]; | |
5586 | } | |
5587 | ||
5588 | /***************************************************/ | |
5589 | ||
5590 | ulong d2ulong(double u) | |
5591 | { | |
5592 | return cast(ulong)u; | |
5593 | } | |
5594 | ||
5595 | void testdbl_to_ulong() | |
5596 | { | |
5597 | auto u = d2ulong(12345.6); | |
5598 | //writeln(u); | |
5599 | assert(u == 12345); | |
5600 | ||
5601 | static if (real.mant_dig <= 64) | |
5602 | { | |
5603 | real adjust = 1.0L/real.epsilon; | |
5604 | u = d2ulong(adjust); | |
5605 | //writefln("%s %s", adjust, u); | |
5606 | static if(real.mant_dig == 64) | |
5607 | assert(u == 9223372036854775808UL); | |
5608 | else static if(real.mant_dig == 53) | |
5609 | assert(u == 4503599627370496UL); | |
5610 | else | |
5611 | static assert(false, "Test not implemented for this architecture"); | |
5612 | ||
5613 | auto v = d2ulong(adjust * 1.1); | |
5614 | //writefln("%s %s %s", adjust, v, u + u/10); | |
5615 | ||
5616 | // The following can vary in the last bits with different optimization settings, | |
5617 | // i.e. the conversion from real to double may not happen. | |
5618 | //assert(v == 10145709240540254208UL); | |
5619 | } | |
5620 | } | |
5621 | ||
5622 | /***************************************************/ | |
5623 | ||
5624 | ||
5625 | ||
5626 | uint d2uint(double u) | |
5627 | { | |
5628 | return cast(uint)u; | |
5629 | } | |
5630 | ||
5631 | void testdbl_to_uint() | |
5632 | { | |
5633 | auto u = d2uint(12345.6); | |
5634 | //writeln(u); | |
5635 | assert(u == 12345); | |
5636 | } | |
5637 | ||
5638 | /***************************************************/ | |
5639 | ||
5640 | ulong r2ulong(real u) | |
5641 | { | |
5642 | return cast(ulong)u; | |
5643 | } | |
5644 | ||
5645 | void testreal_to_ulong() | |
5646 | { | |
5647 | auto u = r2ulong(12345.6L); | |
5648 | //writeln(u); | |
5649 | assert(u == 12345); | |
5650 | ||
5651 | real adjust = 1.0L/real.epsilon; | |
5652 | u = r2ulong(adjust); | |
5653 | //writefln("%s %s", adjust, u); | |
1821f97b IB |
5654 | static if(real.mant_dig == 113) |
5655 | assert(u == 18446744073709551615UL); | |
5656 | else static if(real.mant_dig == 106) | |
5657 | assert(u == 18446744073709551615UL); | |
5658 | else static if(real.mant_dig == 64) | |
b4c522fa IB |
5659 | assert(u == 9223372036854775808UL); |
5660 | else static if(real.mant_dig == 53) | |
5661 | assert(u == 4503599627370496UL); | |
5662 | else | |
5663 | static assert(false, "Test not implemented for this architecture"); | |
5664 | ||
5665 | auto v = r2ulong(adjust * 1.1); | |
5fee5ec3 | 5666 | //writefln("%s %s %s", adjust, v, u + u/10); |
b4c522fa IB |
5667 | |
5668 | //assert(v == 10145709240540253389UL); | |
5669 | } | |
5670 | ||
5671 | /***************************************************/ | |
5672 | ||
5673 | long testbt1(long a, long b, int c) | |
5674 | { | |
5675 | return a + ((b >> c) & 1); | |
5676 | // return a + ((b & (1L << c)) != 0); | |
5677 | } | |
5678 | ||
5679 | ||
5680 | long testbt2(long a, long b, int c) | |
5681 | { | |
5682 | // return a + ((b >> c) & 1); | |
5683 | return a + ((b & (1L << c)) != 0); | |
5684 | } | |
5685 | ||
5686 | int testbt3(int a, int b, int c) | |
5687 | { | |
5688 | return a + ((b >> c) & 1); | |
5689 | // return a + ((b & (1 << c)) != 0); | |
5690 | } | |
5691 | ||
5692 | int testbt4(int a, int b, int c) | |
5693 | { | |
5694 | // return a + ((b >> c) & 1); | |
5695 | return a + ((b & (1 << c)) != 0); | |
5696 | } | |
5697 | ||
5698 | ||
5699 | void test248() | |
5700 | { | |
5701 | auto a1 = testbt1(3, 4, 2); | |
5702 | assert(a1 == 4); | |
5703 | a1 = testbt2(3, 4, 2); | |
5704 | assert(a1 == 4); | |
5705 | a1 = testbt3(3, 4, 2); | |
5706 | assert(a1 == 4); | |
5707 | a1 = testbt4(3, 4, 2); | |
5708 | assert(a1 == 4); | |
5709 | ||
5710 | a1 = testbt1(3, 8, 2); | |
5711 | assert(a1 == 3); | |
5712 | a1 = testbt2(3, 8, 2); | |
5713 | assert(a1 == 3); | |
5714 | a1 = testbt3(3, 8, 2); | |
5715 | assert(a1 == 3); | |
5716 | a1 = testbt4(3, 8, 2); | |
5717 | assert(a1 == 3); | |
5718 | } | |
5719 | ||
5720 | /***************************************************/ | |
5721 | ||
5722 | int foo249(int a, int b) | |
5723 | { | |
5724 | return a + ((b & 0x80) != 0); | |
5725 | } | |
5726 | ||
5727 | long bar249(long a, int b) | |
5728 | { | |
5729 | return a + ((b & 0x80) != 0); | |
5730 | } | |
5731 | ||
5732 | void test249() | |
5733 | { | |
5734 | { | |
5735 | auto i = foo249(3, 6); | |
5736 | assert(i == 3); | |
5737 | i = foo249(3, 0x88); | |
5738 | assert(i == 4); | |
5739 | } | |
5740 | { | |
5741 | auto i = bar249(3, 6); | |
5742 | assert(i == 3); | |
5743 | i = bar249(3, 0x88); | |
5744 | assert(i == 4); | |
5745 | } | |
5746 | } | |
5747 | ||
5748 | /***************************************************/ | |
5749 | ||
5750 | // These should all compile to a BT instruction when -O, for -m32 and -m64 | |
5751 | ||
5752 | int bt32(uint *p, uint b) { return ((p[b >> 5] & (1 << (b & 0x1F)))) != 0; } | |
5753 | ||
5754 | int bt64a(ulong *p, uint b) { return ((p[b >> 6] & (1L << (b & 63)))) != 0; } | |
5755 | ||
5756 | int bt64b(ulong *p, size_t b) { return ((p[b >> 6] & (1L << (b & 63)))) != 0; } | |
5757 | ||
5758 | void test250() | |
5759 | { | |
5760 | static uint[2] a1 = [0x1001_1100, 0x0220_0012]; | |
5761 | ||
5762 | if ( bt32(a1.ptr,30)) assert(0); | |
5763 | if (!bt32(a1.ptr,8)) assert(0); | |
5764 | if ( bt32(a1.ptr,30+32)) assert(0); | |
5765 | if (!bt32(a1.ptr,1+32)) assert(0); | |
5766 | ||
5767 | static ulong[2] a2 = [0x1001_1100_12345678, 0x0220_0012_12345678]; | |
5768 | ||
5769 | if ( bt64a(a2.ptr,30+32)) assert(0); | |
5770 | if (!bt64a(a2.ptr,8+32)) assert(0); | |
5771 | if ( bt64a(a2.ptr,30+32+64)) assert(0); | |
5772 | if (!bt64a(a2.ptr,1+32+64)) assert(0); | |
5773 | ||
5774 | if ( bt64b(a2.ptr,30+32)) assert(0); | |
5775 | if (!bt64b(a2.ptr,8+32)) assert(0); | |
5776 | if ( bt64b(a2.ptr,30+32+64)) assert(0); | |
5777 | if (!bt64b(a2.ptr,1+32+64)) assert(0); | |
5778 | } | |
5779 | ||
5780 | /***************************************************/ | |
5781 | ||
5782 | struct S251 { int a,b,c,d; } | |
5783 | ||
5784 | S251 foo251(S251 s) | |
5785 | { | |
5786 | S251 a = s; | |
5787 | S251 b = a; // copy propagation | |
5788 | S251 c = b; | |
5789 | S251 d = c; | |
5790 | S251 e = d; // dead assignment | |
5791 | return d; | |
5792 | } | |
5793 | ||
5794 | void test251() | |
5795 | { | |
5796 | S251 a; | |
5797 | a.a = 1; | |
5798 | a.b = 2; | |
5799 | a.c = 3; | |
5800 | a.d = 4; | |
5801 | a = foo251(a); | |
5802 | assert(a.a == 1); | |
5803 | assert(a.b == 2); | |
5804 | assert(a.c == 3); | |
5805 | assert(a.d == 4); | |
5806 | } | |
5807 | ||
5808 | /***************************************************/ | |
5fee5ec3 | 5809 | // https://issues.dlang.org/show_bug.cgi?id=9387 |
b4c522fa IB |
5810 | |
5811 | void bug9387a(double x) { } | |
5812 | ||
5813 | void ice9387() | |
5814 | { | |
5815 | double x = 0.3; | |
5816 | double r = x*0.1; | |
5817 | double q = x*0.1 + r; | |
5818 | double p = x*0.1 + r*0.2; | |
5819 | if ( q ) | |
5820 | p = -p; | |
5821 | bug9387a(p); | |
5822 | } | |
5823 | ||
5824 | /***************************************************/ | |
5825 | ||
5826 | void bug6962(string value) | |
5827 | { | |
5828 | string v = value; | |
5829 | try | |
5830 | { | |
5831 | v = v[0LU..0LU]; | |
5832 | return; | |
5833 | } | |
5834 | finally | |
5835 | { | |
5836 | assert(!v.length); | |
5837 | } | |
5838 | } | |
5839 | ||
5840 | void test6962() | |
5841 | { | |
5842 | bug6962("42"); | |
5843 | } | |
5844 | ||
5845 | /***************************************************/ | |
5846 | ||
5847 | int[1] foo4414() { | |
5848 | return [7]; | |
5849 | } | |
5850 | ||
5851 | ubyte[4] bytes4414() | |
5852 | { | |
5853 | ubyte[4] x; | |
5854 | x[0] = 7; | |
5855 | x[1] = 8; | |
5856 | x[2] = 9; | |
5857 | x[3] = 10; | |
5858 | return x; | |
5859 | } | |
5860 | ||
5861 | void test4414() { | |
5862 | { | |
5863 | int x = foo4414()[0]; | |
5864 | assert(x == 7); | |
5865 | } | |
5866 | { | |
5fee5ec3 IB |
5867 | auto u = bytes4414(); |
5868 | auto x = u[0..4]; | |
b4c522fa IB |
5869 | if (x[0] != 7 || x[1] != 8 || x[2] != 9 || x[3] != 10) |
5870 | assert(0); | |
5871 | } | |
5fee5ec3 IB |
5872 | assert(bytes4414()[0] == 7); |
5873 | assert(bytes4414()[1] == 8); | |
5874 | assert(bytes4414()[2] == 9); | |
5875 | assert(bytes4414()[3] == 10); | |
b4c522fa IB |
5876 | } |
5877 | ||
5878 | /***************************************************/ | |
5879 | ||
5880 | void test9844() { | |
5881 | int a = -1; | |
5882 | long b = -1; | |
5883 | assert(a == -1); | |
5884 | assert(b == -1L); | |
5885 | } | |
5886 | ||
5887 | /***************************************************/ | |
5fee5ec3 | 5888 | // https://issues.dlang.org/show_bug.cgi?id=10628 |
b4c522fa IB |
5889 | |
5890 | abstract class B10628 | |
5891 | { | |
5892 | static if (! __traits(isVirtualMethod, foo)) | |
5893 | { | |
5894 | } | |
5895 | ||
5896 | private bool _bar; | |
5897 | public void foo(); | |
5898 | } | |
5899 | ||
5900 | class D10628 : B10628 | |
5901 | { | |
5902 | public override void foo() {} | |
5903 | } | |
5904 | ||
5905 | void test10628() | |
5906 | { | |
5907 | assert(typeid(D10628).vtbl.length - typeid(Object).vtbl.length == 1); | |
5908 | } | |
5909 | ||
5910 | /***************************************************/ | |
5fee5ec3 | 5911 | // https://issues.dlang.org/show_bug.cgi?id=11265 |
b4c522fa IB |
5912 | |
5913 | struct S11265 | |
5914 | { | |
5915 | class InnerClass | |
5916 | { | |
5917 | S11265 s; | |
5918 | ||
5919 | bool empty() | |
5920 | { | |
5921 | return true; | |
5922 | } | |
5923 | } | |
5924 | } | |
5925 | ||
5926 | void test11265() | |
5927 | { | |
5928 | S11265.InnerClass trav = new S11265.InnerClass(); | |
5929 | trav.empty(); | |
5930 | } | |
5931 | ||
5932 | /***************************************************/ | |
5933 | ||
5934 | struct TimeOfDay | |
5935 | { | |
5936 | void roll(int value) | |
5937 | { | |
5938 | value %= 60; | |
5939 | auto newVal = _seconds + value; | |
5940 | ||
5941 | if(newVal < 0) | |
5942 | newVal += 60; | |
5943 | else if(newVal >= 60) | |
5944 | newVal -= 60; | |
5945 | ||
5946 | _seconds = cast(ubyte)newVal; | |
5947 | } | |
5948 | ||
5949 | ubyte _seconds; | |
5950 | } | |
5951 | ||
5952 | ||
5953 | void test10633() | |
5954 | { | |
5955 | TimeOfDay tod = TimeOfDay(0); | |
5956 | tod.roll(-1); | |
5957 | assert(tod._seconds == 59); | |
5958 | } | |
5959 | ||
5960 | /***************************************************/ | |
5961 | ||
b4c522fa IB |
5962 | void _assertEq (ubyte lhs, short rhs, string msg, string file, size_t line) |
5963 | { | |
5964 | immutable result = lhs == rhs; | |
5965 | ||
5966 | if(!result) | |
5967 | { | |
5968 | string op = "=="; | |
5969 | if(msg.length > 0) | |
5fee5ec3 | 5970 | printf("_assertEq failed: [%u] is not [%d].\n", lhs, rhs); |
b4c522fa | 5971 | else |
5fee5ec3 | 5972 | printf("_assertEq failed: [%u] is not [%d]: %.*s\n", lhs, rhs, cast(int)msg.length, msg.ptr); |
b4c522fa IB |
5973 | } |
5974 | ||
5975 | assert(result); | |
5976 | } | |
5977 | ||
5978 | struct Date | |
5979 | { | |
5980 | short year; | |
5981 | ubyte month; | |
5982 | ubyte day; | |
5983 | } | |
5984 | ||
5985 | struct MonthDay | |
5986 | { | |
5987 | ubyte month; | |
5988 | short day; | |
5989 | } | |
5990 | ||
5991 | void test10642() | |
5992 | { | |
5993 | static void test(Date date, int day, MonthDay expected, size_t line = __LINE__) | |
5994 | { | |
5995 | _assertEq(date.day, expected.day, "", __FILE__, line); | |
5996 | } | |
5997 | ||
5998 | test(Date(1999, 1, 1), 1, MonthDay(1,1)); | |
5999 | } | |
6000 | ||
6001 | /***************************************************/ | |
5fee5ec3 | 6002 | // https://issues.dlang.org/show_bug.cgi?id=11581 |
b4c522fa IB |
6003 | |
6004 | alias TT11581(T...) = T; | |
6005 | ||
6006 | void test11581() | |
6007 | { | |
6008 | static class A {} | |
6009 | ||
6010 | static class C { alias Types = TT11581!(4, int); } | |
6011 | static C makeC() { return null; } | |
6012 | ||
6013 | alias T = TT11581!(A); | |
6014 | ||
6015 | // edim == IntergerExp(0) | |
6016 | auto a1 = new T[0]; | |
6017 | static assert(is(typeof(a1) == A)); | |
6018 | ||
6019 | enum d2 = 0; | |
6020 | ||
6021 | // edim == TypeIdentifier('d2') --> IdentifierExp | |
6022 | auto a2 = new T[d2]; | |
6023 | static assert(is(typeof(a2) == A)); | |
6024 | ||
6025 | alias U = int; | |
6026 | int d3 = 3; | |
6027 | ||
6028 | // edim == TypeIdentifier('d3') --> IdentifierExp | |
6029 | auto a3 = new U[d3]; | |
6030 | static assert(is(typeof(a3) == U[])); | |
6031 | assert(a3.length == d3); | |
6032 | ||
6033 | // edim == IndexExp(DotIdExp(CallExp(makeC, []), 'Types'), 0) | |
6034 | auto a4 = new U[makeC().Types[0]]; | |
6035 | static assert(is(typeof(a4) == U[])); | |
6036 | assert(a4.length == C.Types[0]); | |
6037 | } | |
6038 | ||
6039 | /***************************************************/ | |
5fee5ec3 | 6040 | // https://issues.dlang.org/show_bug.cgi?id=7436 |
b4c522fa IB |
6041 | |
6042 | void test7436() | |
6043 | { | |
6044 | ubyte a = 10; | |
6045 | float f = 6; | |
6046 | ubyte b = a += f; | |
6047 | assert(b == 16); | |
6048 | } | |
6049 | ||
6050 | /***************************************************/ | |
5fee5ec3 | 6051 | // https://issues.dlang.org/show_bug.cgi?id=12138 |
b4c522fa IB |
6052 | |
6053 | struct S12138 | |
6054 | { | |
6055 | int num; | |
6056 | this(int n) { num = n; } | |
6057 | ~this() { num = 0; } | |
6058 | } | |
6059 | ||
6060 | void test12138() | |
6061 | { | |
6062 | label: | |
6063 | auto s = S12138(10); | |
6064 | assert(s.num == 10); | |
6065 | } | |
6066 | ||
6067 | /***************************************************/ | |
5fee5ec3 | 6068 | // https://issues.dlang.org/show_bug.cgi?id=14430 |
b4c522fa IB |
6069 | |
6070 | void setCookie(long x = 1L << 32L, string y = null){ | |
6071 | assert(y.ptr is null); | |
6072 | } | |
6073 | ||
6074 | void test14430(){ | |
6075 | setCookie(); | |
6076 | } | |
6077 | ||
6078 | /***************************************************/ | |
5fee5ec3 | 6079 | // https://issues.dlang.org/show_bug.cgi?id=14510 |
b4c522fa IB |
6080 | |
6081 | alias Vector14510 = ulong[3]; | |
6082 | ||
6083 | void fun14510(Vector14510 vec, bool recursive = false) | |
6084 | { | |
6085 | assert(vec[2] == 0); | |
6086 | if (recursive) | |
6087 | return; | |
6088 | fun14510(vec, true); | |
6089 | } | |
6090 | ||
6091 | void test14510() | |
6092 | { | |
6093 | Vector14510 vec; | |
6094 | fun14510(vec); | |
6095 | } | |
6096 | ||
6097 | /***************************************************/ | |
6098 | // https://issues.dlang.org/show_bug.cgi?id=16027 | |
6099 | ||
6100 | void test16027() | |
6101 | { | |
6102 | double value = 1.0; | |
6103 | value *= -1.0; | |
6104 | assert(value == -1.0); // fails, value is +1.0 | |
6105 | ||
6106 | value = 1.0; | |
6107 | value = value * -1.0; | |
6108 | assert(value == -1.0); | |
6109 | } | |
6110 | ||
6111 | /***************************************************/ | |
6112 | // https://issues.dlang.org/show_bug.cgi?id=16530 | |
6113 | ||
6114 | double entropy2(double[] probs) | |
6115 | { | |
6116 | double result = 0; | |
6117 | foreach (p; probs) | |
6118 | { | |
6119 | __gshared int x; | |
6120 | ++x; | |
6121 | if (!p) continue; | |
5fee5ec3 | 6122 | import core.stdc.math : log2; |
b4c522fa IB |
6123 | result -= p * log2(p); |
6124 | } | |
6125 | return result; | |
6126 | } | |
6127 | ||
6128 | void test16530() | |
6129 | { | |
b4c522fa IB |
6130 | if (entropy2([1.0, 0, 0]) != 0.0) |
6131 | assert(0); | |
6132 | } | |
6133 | ||
6134 | /***************************************************/ | |
6135 | ||
6136 | void test252() | |
6137 | { | |
6138 | __gshared int x = 7; | |
6139 | __gshared long y = 217; | |
6140 | if ((-1 - x) != ~x) | |
6141 | assert(0); | |
6142 | if ((-1 - y) != ~y) | |
6143 | assert(0); | |
6144 | } | |
6145 | ||
5fee5ec3 IB |
6146 | /***************************************************/ |
6147 | // https://issues.dlang.org/show_bug.cgi?id=7997 | |
6148 | ||
6149 | void test7997() | |
6150 | { | |
6151 | __gshared int[0] foos; | |
6152 | foreach (f; foos) {} | |
6153 | } | |
6154 | ||
6155 | /***************************************************/ | |
6156 | // https://issues.dlang.org/show_bug.cgi?id=5332 | |
6157 | ||
6158 | int[0] arr5332; | |
6159 | ||
6160 | void test5332() | |
6161 | { | |
6162 | auto a = arr5332; | |
6163 | } | |
6164 | ||
6165 | /***************************************************/ | |
6166 | // https://issues.dlang.org/show_bug.cgi?id=11742 | |
6167 | ||
6168 | const int x11472 = void; | |
6169 | ||
6170 | static this() { x11472 = 10; } | |
6171 | ||
6172 | void test11472() | |
6173 | { | |
6174 | assert(x11472 == 10); | |
6175 | } | |
6176 | ||
6177 | ||
b4c522fa IB |
6178 | /***************************************************/ |
6179 | ||
6180 | int main() | |
6181 | { | |
5fee5ec3 | 6182 | checkAlign(); |
b4c522fa IB |
6183 | test1(); |
6184 | test2(); | |
6185 | test3(); | |
6186 | test4(); | |
6187 | test5(); | |
6188 | test6(); | |
6189 | test7(); | |
6190 | test8(); | |
6191 | test9(); | |
6192 | test10(); | |
6193 | test11(); | |
6194 | test12(); | |
6195 | test13(); | |
6196 | test14(); | |
6197 | test15(); | |
6198 | test16(); | |
6199 | test17(); | |
6200 | test18(); | |
6201 | test19(); | |
6202 | test20(); | |
6203 | test21(); | |
6204 | test22(); | |
6205 | test23(); | |
6206 | test24(); | |
6207 | test25(); | |
6208 | test27(); | |
6209 | test28(); | |
6210 | test29(); | |
6211 | test31(); | |
6212 | test32(); | |
6213 | test33(); | |
6214 | test34(); | |
6215 | test35(); | |
6216 | test36(); | |
6217 | test37(); | |
6218 | test38(); | |
6219 | test39(); | |
6220 | test40(); | |
6221 | test41(); | |
6222 | test42(); | |
6223 | test43(); | |
b4c522fa IB |
6224 | test45(); |
6225 | test46(); | |
6226 | test47(); | |
6227 | test48(); | |
6228 | test49(); | |
6229 | test50(); | |
6230 | test51(); | |
6231 | test52(); | |
6232 | test53(); | |
6233 | test54(); | |
6234 | test55(); | |
6235 | test56(); | |
6236 | test57(); | |
6237 | test58(); | |
6238 | test59(); | |
6239 | test60(); | |
6240 | test61(); | |
6241 | test62(); | |
6242 | test63(); | |
6243 | test64(); | |
6244 | test65(); | |
6245 | test66(); | |
6246 | test67(); | |
6247 | test68(); | |
6248 | test69(); | |
6249 | test70(); | |
6250 | test71(); | |
6251 | test72(); | |
6252 | test73(); | |
6253 | test74(); | |
6254 | test75(); | |
6255 | test76(); | |
6256 | test77(); | |
6257 | test78(); | |
6258 | test79(); | |
6259 | test80(); | |
6260 | test81(); | |
6261 | test82(); | |
6262 | test83(); | |
6263 | test84(); | |
6264 | test85(); | |
6265 | test86(); | |
6266 | test87(); | |
6267 | test88(); | |
6268 | test89(); | |
6269 | test90(); | |
6270 | test91(); | |
6271 | test92(); | |
6272 | test93(); | |
6273 | test94(); | |
6274 | test95(); | |
6275 | test96(); | |
6276 | test97(); | |
6277 | test98(); | |
6278 | test99(); | |
6279 | test100(); | |
6280 | test101(); | |
6281 | test103(); | |
6282 | test104(); | |
6283 | test105(); | |
6284 | test107(); | |
6285 | test108(); | |
6286 | test109(); | |
6287 | test110(); | |
6288 | test111(); | |
6289 | test112(); | |
6290 | test113(); | |
6291 | test114(); | |
6292 | test115(); | |
6293 | test116(); | |
6294 | test117(); | |
6295 | test118(); | |
6296 | test119(); | |
6297 | test120(); | |
6298 | test121(); | |
6299 | //test122(); | |
6300 | test123(); | |
6301 | test124(); | |
6302 | test125(); | |
6303 | test126(); | |
6304 | test127(); | |
6305 | test128(); | |
6306 | test129(); | |
6307 | test130(); | |
6308 | test131(); | |
6309 | test132(); | |
6310 | test133(); | |
6311 | ||
6312 | // test135(); | |
6313 | test136(); | |
6314 | test137(); | |
6315 | ||
6316 | test139(); | |
6317 | test140(); | |
6318 | ||
6319 | test142(); | |
6320 | test143(); | |
6321 | test144(); | |
6322 | test145(); | |
6323 | test146(); | |
6324 | test147(); | |
6325 | test148(); | |
6326 | test149(); | |
6327 | ||
6328 | test151(); | |
6329 | test152(); | |
6330 | test153(); | |
6331 | test154(); | |
6332 | ||
6333 | test156(); | |
6334 | test157(); | |
6335 | ||
6336 | test160(); | |
6337 | ||
6338 | test163(); | |
6339 | ||
6340 | ||
6341 | test169(); | |
6342 | ||
6343 | test171(); | |
6344 | ||
6345 | test173(); | |
6346 | test174(); | |
6347 | ||
6348 | test176(); | |
6349 | test177(); | |
6350 | ||
6351 | test179(); | |
6352 | ||
6353 | test181(); | |
6354 | test182(); | |
6355 | ||
6356 | test188(); | |
6357 | test189(); | |
6358 | test190(); | |
6359 | test191(); | |
6360 | ||
6361 | test193(); | |
6362 | test194(); | |
6363 | ||
6364 | test198(); | |
6365 | ||
6366 | test200(); | |
6367 | test201(); | |
6368 | test202(); | |
6369 | test203(); | |
6370 | ||
6371 | // test208(); | |
6372 | ||
6373 | test210(); | |
6374 | ||
6375 | test212(); | |
6376 | test213(); | |
6377 | test214(); | |
6378 | test215(); | |
6379 | test216(); | |
6380 | test217(); | |
6381 | test218(); | |
6382 | test219(); | |
6383 | test220(); | |
6384 | ||
6385 | test222(); | |
6386 | test223(); | |
6387 | test224(); | |
6388 | test225(); | |
6389 | test226(); | |
6390 | test227(); | |
6391 | test228(); | |
6392 | test229(); | |
6393 | test230(); | |
6394 | test230(); | |
6395 | bug5717(); | |
6396 | test231(); | |
6397 | test232(); | |
6398 | test233(); | |
6399 | bug6184(); | |
6400 | test236(); | |
6401 | test237(); | |
6402 | test238(); | |
6403 | test239(); | |
6404 | test6229(); | |
6405 | test6270(); | |
6406 | test6506(); | |
6407 | test240(); | |
6408 | test6563(); | |
6409 | test241(); | |
6410 | test6665(); | |
6411 | test5364(); | |
6412 | test6189(); | |
6413 | test6997(); | |
6414 | test7026(); | |
6415 | test6354(); | |
6416 | test7072(); | |
6417 | test7212(); | |
6418 | test242(); | |
6419 | test7290(); | |
6420 | test7367(); | |
6421 | test7375(); | |
6422 | test6504(); | |
6423 | test7422(); | |
6424 | test7424(); | |
6425 | test7502(); | |
6426 | test4820(); | |
6427 | test4820_2(); | |
6428 | test243(); | |
6429 | test7742(); | |
6430 | test245(); | |
6431 | test7807(); | |
6432 | test4155(); | |
6433 | test7911(); | |
6434 | test8095(); | |
6435 | test8091(); | |
6436 | test6189_2(); | |
6437 | test8199(); | |
6438 | test246(); | |
b4c522fa IB |
6439 | test8423(); |
6440 | test8496(); | |
6441 | test8840(); | |
6442 | test8889(); | |
6443 | test8870(); | |
6444 | test9781(); | |
6445 | test247(); | |
6446 | test8340(); | |
6447 | test8376(); | |
6448 | test8796(); | |
6449 | test9171(); | |
6450 | test9248(); | |
6451 | test14682a(); | |
6452 | test14682b(); | |
6453 | test9739(); | |
6454 | testdbl_to_ulong(); | |
6455 | testdbl_to_uint(); | |
6456 | testreal_to_ulong(); | |
6457 | test248(); | |
6458 | test249(); | |
6459 | test250(); | |
6460 | test6057(); | |
6461 | test251(); | |
6462 | test6962(); | |
6463 | test4414(); | |
6464 | test9844(); | |
6465 | test10628(); | |
6466 | test11265(); | |
6467 | test10633(); | |
6468 | test10642(); | |
6469 | test11581(); | |
6470 | test7436(); | |
6471 | test12138(); | |
6472 | test14430(); | |
6473 | test14510(); | |
6474 | test16027(); | |
6475 | test16530(); | |
6476 | test252(); | |
5fee5ec3 IB |
6477 | test7997(); |
6478 | test5332(); | |
6479 | test11472(); | |
6480 | test13285(); | |
b4c522fa | 6481 | |
5fee5ec3 | 6482 | printf("Success\n"); |
b4c522fa IB |
6483 | return 0; |
6484 | } |