| --TEST-- | |
| Backtracking limit | |
| --SKIPIF-- | |
| if (@preg_match_all('/\p{N}/', '0123456789', $dummy) === false) { | |
| die("skip no support for \p support PCRE library"); | |
| } | |
| --INI-- | |
| pcre.backtrack_limit=2 | |
| pcre.jit=0 | |
| --FILE-- | |
| var_dump(preg_match_all('/.*\p{N}/', '0123456789', $dummy)); | |
| var_dump(preg_last_error() === PREG_BACKTRACK_LIMIT_ERROR); | |
| var_dump(preg_match_all('/\p{Nd}/', '0123456789', $dummy)); | |
| var_dump(preg_last_error() === PREG_NO_ERROR); | |
| --EXPECT-- | |
| bool(false) | |
| bool(true) | |
| int(10) | |
| bool(true) | |