[thirdparty/bash.git] / tests / arith2.sub

echo $(( --7 ))
echo $(( ++7 ))
echo $(( -- 7 ))
echo $(( ++ 7 ))

((++array[0] ))
echo $array
(( ++ array[0] ))
echo $array

(( ++a ))
echo $a
(( ++ a ))
echo $a

(( --a ))
echo $a
(( -- a ))
echo $a

echo $(( 4 + ++a ))
echo $a

echo $(( 4+++a ))
echo $a

echo $(( 4---a ))
echo $a

echo $(( 4 - -- a ))
echo $a

(( -- ))
echo $(( ---7 ))
echo $(( -- - 7 ))

(( ++ ))
echo $(( ++7 ))
echo $(( ++ + 7 ))

echo $(( ++-7 ))
echo $(( ++ - 7 ))

echo $(( +--7 ))
echo $(( -- + 7 ))
Commit	Line	Data
b80f6443 JA	1	echo $(( --7 ))
	2	echo $(( ++7 ))
	3	echo $(( -- 7 ))
	4	echo $(( ++ 7 ))
	5
	6	((++array[0] ))
	7	echo $array
	8	(( ++ array[0] ))
	9	echo $array
	10
	11	(( ++a ))
	12	echo $a
	13	(( ++ a ))
	14	echo $a
	15
	16	(( --a ))
	17	echo $a
	18	(( -- a ))
	19	echo $a
	20
	21	echo $(( 4 + ++a ))
	22	echo $a
	23
	24	echo $(( 4+++a ))
	25	echo $a
	26
	27	echo $(( 4---a ))
	28	echo $a
	29
	30	echo $(( 4 - -- a ))
	31	echo $a
	32
	33	(( -- ))
	34	echo $(( ---7 ))
	35	echo $(( -- - 7 ))
	36
	37	(( ++ ))
	38	echo $(( ++7 ))
	39	echo $(( ++ + 7 ))
	40
	41	echo $(( ++-7 ))
	42	echo $(( ++ - 7 ))
	43
	44	echo $(( +--7 ))
	45	echo $(( -- + 7 ))