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27cd7a11cb
This adds support for:
$array1 = ['a' => 1, 'b' => 2];
$array2 = ['b' => 3, 'c' => 4];
$array = [...$array1, ...$array2];
// => ['a' => 1, 'b' => 3, 'c' => 4]
RFC: https://wiki.php.net/rfc/array_unpacking_string_keys
Closes GH-6584.
19 lines
323 B
PHP
19 lines
323 B
PHP
--TEST--
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Array unpacking does not work with non-integer/string keys
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--FILE--
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<?php
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function gen() {
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yield [] => 1;
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yield 1.23 => 123;
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}
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try {
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[...gen()];
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} catch (Error $ex) {
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echo "Exception: " . $ex->getMessage() . "\n";
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}
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?>
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--EXPECT--
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Exception: Keys must be of type int|string during array unpacking
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