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run code in 150+ php & hhvm versions
Bugs & Features
<?php $template = "select emp.* from employee emp" . " join departments dep on emp.id_department = dep.id" . " @{where}" . " @{order}" . " limit :limit offset :offset"; echo $template; $pattern = '/[^\\$]\\@\\{(\\w+)\\}/'; preg_match_all($pattern, $str, $matches);
Output for 5.0.4 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
select emp.* from employee emp join departments dep on emp.id_department = dep.id @{where} @{order} limit :limit offset :offset Notice: Undefined variable: str in /in/Egr7N on line 11
Output for hhvm-3.10.0
select emp.* from employee emp join departments dep on emp.id_department = dep.id @{where} @{order} limit :limit offset :offset Notice: Undefined variable: str in /in/Egr7N on line 8
Output for 4.3.0 - 5.0.3
select emp.* from employee emp join departments dep on emp.id_department = dep.id @{where} @{order} limit :limit offset :offset Notice: Undefined variable: str in /in/Egr7N on line 11