List destructing with keys
-----
<?php
list('a' => $b) = ['a' => 'b'];
list('a' => list($b => $c), 'd' => $e) = $x;
-----
!!php7
array(
0: Expr_Assign(
var: Expr_List(
items: array(
0: Expr_ArrayItem(
key: Scalar_String(
value: a
)
value: Expr_Variable(
name: b
)
byRef: false
)
)
)
expr: Expr_Array(
items: array(
0: Expr_ArrayItem(
key: Scalar_String(
value: a
)
value: Scalar_String(
value: b
)
byRef: false
)
)
)
)
1: Expr_Assign(
var: Expr_List(
items: array(
0: Expr_ArrayItem(
key: Scalar_String(
value: a
)
value: Expr_List(
items: array(
0: Expr_ArrayItem(
key: Expr_Variable(
name: b
)
value: Expr_Variable(
name: c
)
byRef: false
)
)
)
byRef: false
)
1: Expr_ArrayItem(
key: Scalar_String(
value: d
)
value: Expr_Variable(
name: e
)
byRef: false
)
)
)
expr: Expr_Variable(
name: x
)
)
)
|
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