| 36 |
doesn't make sense to accept an empty string match in pcregrep, so I have |
doesn't make sense to accept an empty string match in pcregrep, so I have |
| 37 |
locked it out (using PCRE's PCRE_NOTEMPTY option). By experiment, this |
locked it out (using PCRE's PCRE_NOTEMPTY option). By experiment, this |
| 38 |
seems to be how GNU grep behaves. |
seems to be how GNU grep behaves. |
| 39 |
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| 40 |
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8. The pattern (?(?=.*b)b|^) was incorrectly compiled as "match must be at |
| 41 |
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start or after a newline", because the conditional assertion was not being |
| 42 |
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skipped when checking for this condition. |
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Version 7.8 05-Sep-08 |
Version 7.8 05-Sep-08 |