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| author | Karl Williamson <khw@cpan.org> | 2019-03-17 21:06:10 -0600 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2019-03-18 10:40:15 -0600 |
| commit | 2abbd513b87245ddb806e6bc4f59945ecb46dced (patch) | |
| tree | 1b530ee7d9511a1ec1c67dbfc79082e740c5ef4f /regcomp.sym | |
| parent | fd1dd2eb05554dea51a1d125b5dfcea0f028a583 (diff) | |
| download | perl-2abbd513b87245ddb806e6bc4f59945ecb46dced.tar.gz | |
Implement variable length lookbehind in regex patterns
See [perl #132367].
Diffstat (limited to 'regcomp.sym')
| -rw-r--r-- | regcomp.sym | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/regcomp.sym b/regcomp.sym index 4b9a42c338..11cf43f429 100644 --- a/regcomp.sym +++ b/regcomp.sym @@ -177,8 +177,8 @@ LONGJMP LONGJMP, off 1 . 1 ; Jump far away. BRANCHJ BRANCHJ, off 1 V 1 ; BRANCH with long offset. #*Special Case Regops -IFMATCH BRANCHJ, off 1 . 1 ; Succeeds if the following matches; non-zero flags "f" means lookbehind assertion starting "f" characters before current -UNLESSM BRANCHJ, off 1 . 1 ; Fails if the following matches; non-zero flags "f" means lookbehind assertion starting "f" characters before current +IFMATCH BRANCHJ, off 1 . 1 ; Succeeds if the following matches; non-zero flags "f", next_off "o" means lookbehind assertion starting "f..(f-o)" characters before current +UNLESSM BRANCHJ, off 1 . 1 ; Fails if the following matches; non-zero flags "f", next_off "o" means lookbehind assertion starting "f..(f-o)" characters before current SUSPEND BRANCHJ, off 1 V 1 ; "Independent" sub-RE. IFTHEN BRANCHJ, off 1 V 1 ; Switch, should be preceded by switcher. GROUPP GROUPP, num 1 ; Whether the group matched. |