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| author | Karl Williamson <khw@cpan.org> | 2015-12-26 12:37:00 -0700 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2015-12-26 12:57:41 -0700 |
| commit | 903c858a4dec7ba02a3b2af464fd61878f1bdf48 (patch) | |
| tree | 9eca790d625fd6448797195970168df8dc3f7a0d | |
| parent | c286c389b9042dbcef4d300c4faacf7efc8f6e75 (diff) | |
| download | perl-903c858a4dec7ba02a3b2af464fd61878f1bdf48.tar.gz | |
regcomp.c: Add comment.
This should have been included in commit
285b5ca0145796a915dec03e87e0176fd4681041
| -rw-r--r-- | regcomp.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -600,6 +600,9 @@ static const scan_data_t zero_scan_data = * * When the substitute is constructed, we save (tI -sI) as RExC_precomp_adj, * and we save tC as RExC_adjusted_start. + * + * During normal processing of the input pattern, everything points to that, + * with RExC_precomp_adj set to 0, and RExC_adjusted_start set to sI. */ #define tI_sI RExC_precomp_adj |