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| author | David Mitchell <davem@iabyn.com> | 2011-02-16 17:17:18 +0000 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2011-02-16 17:34:08 +0000 |
| commit | ef07e810699a20ac03620e091b78c1c6ef971c32 (patch) | |
| tree | a8a2b4336cee567c62d4edd14b95b9532df16cd9 /op.h | |
| parent | 20be6587f85cec282e10810718c869dd958afe43 (diff) | |
| download | perl-ef07e810699a20ac03620e091b78c1c6ef971c32.tar.gz | |
document how tainting works with pattern matching
Diffstat (limited to 'op.h')
| -rw-r--r-- | op.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -369,7 +369,7 @@ struct pmop { * unshared area without affecting binary compatibility */ #define PMf_BASE_SHIFT (_RXf_PMf_SHIFT_NEXT+6) -/* taint $1 etc. if target tainted */ +/* 'use re "taint"' in scope: taint $1 etc. if target tainted */ #define PMf_RETAINT (1<<(PMf_BASE_SHIFT+0)) /* match successfully only once per reset, with related flag RXf_USED in |