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|
--TEST--
Array destructuring
--FILE--
<?php
require __DIR__ . '/../util.php';
$code = <<<'PHP'
<?php
list('foo' => $a, 'bar' => $b) = $x;
[$a, $b] = $x;
['foo' => $a, 'bar' => $b] = $x;
[, [$a]] = $x;
PHP;
echo ast_dump(ast\parse_code($code, $version=70));
?>
--EXPECT--
AST_STMT_LIST
0: AST_ASSIGN
var: AST_ARRAY
flags: ARRAY_SYNTAX_LIST (1)
0: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "a"
key: "foo"
1: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "b"
key: "bar"
expr: AST_VAR
name: "x"
1: AST_ASSIGN
var: AST_ARRAY
flags: ARRAY_SYNTAX_SHORT (3)
0: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "a"
key: null
1: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "b"
key: null
expr: AST_VAR
name: "x"
2: AST_ASSIGN
var: AST_ARRAY
flags: ARRAY_SYNTAX_SHORT (3)
0: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "a"
key: "foo"
1: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "b"
key: "bar"
expr: AST_VAR
name: "x"
3: AST_ASSIGN
var: AST_ARRAY
flags: ARRAY_SYNTAX_SHORT (3)
0: null
1: AST_ARRAY_ELEM
flags: 0
value: AST_ARRAY
flags: ARRAY_SYNTAX_SHORT (3)
0: AST_ARRAY_ELEM
flags: 0
value: AST_VAR
name: "a"
key: null
key: null
expr: AST_VAR
name: "x"
|
