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| author | Yves Orton <demerphq@gmail.com> | 2023-01-15 20:31:14 +0100 |
|---|---|---|
| committer | Yves Orton <demerphq@gmail.com> | 2023-03-13 21:26:08 +0800 |
| commit | d78630f1ec4da716988da18d97cb6425388e696c (patch) | |
| tree | 6ef6a501ea3219d2f493179de78e930b09ce2763 /regcomp.sym | |
| parent | 17e3e02ad120eabda2bdb6c297a70d53294437ef (diff) | |
| download | perl-d78630f1ec4da716988da18d97cb6425388e696c.tar.gz | |
regcomp.c - extend REF to hold the paren it needs to regcppush
this way we can avoid pushing every buffer, we only need to push
the nestroot of the ref.
Diffstat (limited to 'regcomp.sym')
| -rw-r--r-- | regcomp.sym | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/regcomp.sym b/regcomp.sym index 1c0af0cd53..2c0f4a0501 100644 --- a/regcomp.sym +++ b/regcomp.sym @@ -233,22 +233,22 @@ CLOSE CLOSE, num 1 ; Close corresponding OPEN of #n. SROPEN SROPEN, none ; Same as OPEN, but for script run SRCLOSE SRCLOSE, none ; Close preceding SROPEN -REF REF, num 1 V ; Match some already matched string -REFF REF, num 1 V ; Match already matched string, using /di rules. -REFFL REF, num 1 V ; Match already matched string, using /li rules. +REF REF, num 2 V ; Match some already matched string +REFF REF, num 2 V ; Match already matched string, using /di rules. +REFFL REF, num 2 V ; Match already matched string, using /li rules. # N?REFF[AU] could have been implemented using the FLAGS field of the # regnode, but by having a separate node type, we can use the existing switch # statement to avoid some tests -REFFU REF, num 1 V ; Match already matched string, usng /ui. -REFFA REF, num 1 V ; Match already matched string, using /aai rules. +REFFU REF, num 2 V ; Match already matched string, usng /ui. +REFFA REF, num 2 V ; Match already matched string, using /aai rules. #*Named references. Code in regcomp.c assumes that these all are after #*the numbered references -REFN REF, no-sv 1 V ; Match some already matched string -REFFN REF, no-sv 1 V ; Match already matched string, using /di rules. -REFFLN REF, no-sv 1 V ; Match already matched string, using /li rules. -REFFUN REF, num 1 V ; Match already matched string, using /ui rules. -REFFAN REF, num 1 V ; Match already matched string, using /aai rules. +REFN REF, no-sv 2 V ; Match some already matched string +REFFN REF, no-sv 2 V ; Match already matched string, using /di rules. +REFFLN REF, no-sv 2 V ; Match already matched string, using /li rules. +REFFUN REF, num 2 V ; Match already matched string, using /ui rules. +REFFAN REF, num 2 V ; Match already matched string, using /aai rules. #*Support for long RE LONGJMP LONGJMP, off 1 . 1 ; Jump far away. |