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Add invoke filter #4518

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Adds a new filter invoke, to invoke arrow functions and other php callables.

See the discussion here: #4378 (comment)

@Lorenzschaef Lorenzschaef changed the title invoke filter Add invoke filter Dec 26, 2024
Comment on lines +921 to +924
*
* @param callable $callable
* @param ...$arguments
* @return mixed
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@GromNaN GromNaN Dec 27, 2024

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phpdoc is not added when it does not provide information beyond the native types. But you can add usage example.

Suggested change
*
* @param callable $callable
* @param ...$arguments
* @return mixed
*
* {% set func = x => 'Hello '~x %}
* {{ func|invoke('World') }}

*/
public static function invoke(callable $callable, ...$arguments): mixed
{
return $callable(...$arguments);
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Don't we want to limit / check the $callable argument ?

Via checkArrow() for instance?

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3 participants