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lloc/splat-operator.php

Last active March 23, 2018 11:15
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splat-operator.php
<?php
function variadic_sum( int ... $args ) {
return array_sum( $args );
}
// echoes 6
echo variadic_sum( 1, 2, 3 ), PHP_EOL;
$a = [ 1, 2, 3 ];
$b = [ 4, 5 ];
array_push( $a, ... $b );
// $a contains now [ 1, 2, 3, 4, 5 ]
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