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run code in 150+ php & hhvm versions
Bugs & Features
<?hh class Foo<Tk,Tv> extends Map<Tk, Tv> { } function test(Map<string, Map<string, string>> $param): void { $var = $param->get("key") != null ? $param->get("key") : Map {}; $var->get("key"); }
Output for 5.4.34
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/risjl on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.32
<?hh class Foo<Tk,Tv> extends Map<Tk, Tv> { } function test(Map<string, Map<string, string>> $param): void { $var = $param->get("key") != null ? $param->get("key") : Map {}; $var->get("key"); }