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|
Uniform variable syntax in PHP 7 (misc)
-----
<?php
"string"->length();
"foo$bar"[0];
"foo$bar"->length();
(clone $obj)->b[0](1);
[0, 1][0] = 1;
-----
array(
0: Stmt_Expression(
expr: Expr_MethodCall(
var: Scalar_String(
value: string
)
name: Identifier(
name: length
)
args: array(
)
)
)
1: Stmt_Expression(
expr: Expr_ArrayDimFetch(
var: Scalar_InterpolatedString(
parts: array(
0: InterpolatedStringPart(
value: foo
)
1: Expr_Variable(
name: bar
)
)
)
dim: Scalar_Int(
value: 0
)
)
)
2: Stmt_Expression(
expr: Expr_MethodCall(
var: Scalar_InterpolatedString(
parts: array(
0: InterpolatedStringPart(
value: foo
)
1: Expr_Variable(
name: bar
)
)
)
name: Identifier(
name: length
)
args: array(
)
)
)
3: Stmt_Expression(
expr: Expr_FuncCall(
name: Expr_ArrayDimFetch(
var: Expr_PropertyFetch(
var: Expr_Clone(
expr: Expr_Variable(
name: obj
)
)
name: Identifier(
name: b
)
)
dim: Scalar_Int(
value: 0
)
)
args: array(
0: Arg(
name: null
value: Scalar_Int(
value: 1
)
byRef: false
unpack: false
)
)
)
)
4: Stmt_Expression(
expr: Expr_Assign(
var: Expr_ArrayDimFetch(
var: Expr_Array(
items: array(
0: ArrayItem(
key: null
value: Scalar_Int(
value: 0
)
byRef: false
unpack: false
)
1: ArrayItem(
key: null
value: Scalar_Int(
value: 1
)
byRef: false
unpack: false
)
)
)
dim: Scalar_Int(
value: 0
)
)
expr: Scalar_Int(
value: 1
)
)
)
)
|
