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|
Expressions in list()
-----
<?php
// This is legal.
list(($a), ((($b)))) = $x;
// This is illegal, but not a syntax error.
list(1 + 1) = $x;
-----
array(
0: Stmt_Expression(
expr: Expr_Assign(
var: Expr_List(
items: array(
0: ArrayItem(
key: null
value: Expr_Variable(
name: a
)
byRef: false
unpack: false
)
1: ArrayItem(
key: null
value: Expr_Variable(
name: b
)
byRef: false
unpack: false
)
)
)
expr: Expr_Variable(
name: x
)
)
comments: array(
0: // This is legal.
)
)
1: Stmt_Expression(
expr: Expr_Assign(
var: Expr_List(
items: array(
0: ArrayItem(
key: null
value: Expr_BinaryOp_Plus(
left: Scalar_Int(
value: 1
)
right: Scalar_Int(
value: 1
)
)
byRef: false
unpack: false
)
)
)
expr: Expr_Variable(
name: x
)
)
comments: array(
0: // This is illegal, but not a syntax error.
)
)
)
|
