busybox/shell/hush_test/hush-vars/var_bash1b.right
Denys Vlasenko e32b6503e7 hush: support ${VAR:N:-M}
function                                             old     new   delta
expand_one_var                                      1602    1615     +13
builtin_type                                         114     116      +2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-17 16:46:57 +02:00

24 lines
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all |0123456
4: |456
4:2 |45
4:-1 |45
4:-2 |4
4:-3 |
-4: |3456
-4:2 |34
-4:-1 |345
-4:-2 |34
-4:-3 |3
-4:-4 |
-4:i=2 |34
-4:i=-2|34
-4:i=-3|3
-4:i=-4|
-5: |23456
-6: |123456
-7: |0123456
-8: |
-9: |
-9:-99 |
Ok:0