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aa118a03 | 1 | // Copyright (C) 2003-2014 Free Software Foundation, Inc. |
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2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
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7 | // any later version. |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
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15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
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18 | |
19 | // 22.2.1.3 - ctype specializations [lib.facet.ctype.special] | |
20 | ||
21 | #include <locale> | |
22 | #include <testsuite_hooks.h> | |
23 | ||
24 | int called; | |
25 | ||
26 | class Derived : public std::ctype<char> | |
27 | { | |
28 | public: | |
29 | bool | |
30 | do_is(mask, char_type) const { return true; } | |
31 | ||
32 | const char_type* | |
8b5bc374 | 33 | do_is(const char_type*, const char_type* hi, mask*) const |
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34 | { return hi; } |
35 | ||
36 | const char_type* | |
8b5bc374 | 37 | do_scan_is(mask, const char_type*, const char_type* hi) const |
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38 | { return hi; } |
39 | ||
40 | const char_type* | |
8b5bc374 | 41 | do_scan_not(mask, const char_type*, const char_type* hi) const |
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42 | { return hi; } |
43 | }; | |
44 | ||
45 | class Derived2 : public Derived | |
46 | { | |
47 | public: | |
48 | bool | |
49 | do_is(mask, char_type) const { called = 1; return true; } | |
50 | ||
51 | const char_type* | |
8b5bc374 | 52 | do_is(const char_type*, const char_type* hi, mask*) const |
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53 | { called = 5; return hi; } |
54 | ||
55 | const char_type* | |
8b5bc374 | 56 | do_scan_is(mask, const char_type*, const char_type* hi) const |
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57 | { called = 10; return hi; } |
58 | ||
59 | const char_type* | |
8b5bc374 | 60 | do_scan_not(mask, const char_type*, const char_type* hi) const |
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61 | { called = 15; return hi; } |
62 | }; | |
63 | ||
64 | int main() | |
65 | { | |
66 | using namespace std; | |
67 | bool test __attribute__((unused)) = true; | |
68 | Derived2 d2; | |
69 | const Derived& dr = d2; | |
70 | ||
71 | const char* lit = "jaylib champion sound"; | |
72 | ctype_base::mask m00 = static_cast<std::ctype_base::mask>(0); | |
73 | ctype_base::mask vec[5]; | |
74 | for (std::size_t i = 0; i < 5; ++i) | |
75 | vec[i] = m00; | |
76 | ||
77 | called = 0; | |
78 | dr.do_is(ctype_base::space, 'a'); | |
79 | VERIFY( called != 1); | |
80 | ||
81 | called = 0; | |
82 | dr.do_is(lit, lit + 5, vec); | |
83 | VERIFY( called != 5); | |
84 | ||
85 | called = 0; | |
86 | dr.do_scan_is(ctype_base::space, lit, lit + 5); | |
87 | VERIFY( called != 10); | |
88 | ||
89 | called = 0; | |
90 | dr.do_scan_not(ctype_base::space, lit, lit + 5); | |
91 | VERIFY( called != 15); | |
92 | ||
93 | return 0; | |
94 | } |