<?php
var_dump(preg_match('~^(hello\#world)\z~', 'hello#world'));
var_dump(preg_match('~^(hello\#world)\z~x', 'hello#world'));
var_dump(preg_match('~^(hello#world)\z~', 'hello#world'));
var_dump(preg_match('~^(hello#world)\z~x', 'hello#world'));
- Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- int(1)
int(1)
int(1)
Warning: preg_match(): Compilation failed: missing closing parenthesis at offset 16 in /in/f1eg0 on line 7
bool(false)
- Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33
- int(1)
int(1)
int(1)
Warning: preg_match(): Compilation failed: missing ) at offset 16 in /in/f1eg0 on line 7
bool(false)
preferences:
177.35 ms | 402 KiB | 174 Q