allowed trailing comma for function parameter lists and closure use lists #308

i582 · 2021-09-11T15:37:36Z

RFC: https://wiki.php.net/rfc/trailing_comma_in_parameter_list
RFC: https://wiki.php.net/rfc/trailing_comma_in_closure_use_list

These two changes are very similar, therefore, they are combined into a single PR.

Function parameter list example:

function foo(
  $arg,
  $arg2, // allowed
) {
    echo $arg . $arg2 . "\n";
}

Closure use list example:

$foo = function () use (
    $a,
    $b, // allowed
) {
   echo $a, $b;
};

The GenTree::gen_list function is rather complicated, so a description has been added for it for all possible variants of its use.

#290

…ists 1. function foo( $arg, $arg2, // allowed ) { ... } 2. $foo = function () use ( $a, $b, // allowed ) { ... };

i582 added 2 commits September 11, 2021 18:31

allowed trailing comma for function parameter lists and closure use l…

02ff649

…ists 1. function foo( $arg, $arg2, // allowed ) { ... } 2. $foo = function () use ( $a, $b, // allowed ) { ... };

fixed kphp_error call

621d595

i582 added the PHP8 PHP8 feature label Sep 11, 2021

mkornaukhov03 mentioned this pull request Oct 31, 2022

Allow trailing comma for function use and parameter lists #664

Open

Tsygankov-Slava mentioned this pull request Jul 3, 2023

PHP 8 #290

Open

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