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https://github.com/danog/PHP-Parser.git
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a6846e3b71
The parser will now always generate Identifier nodes (for non-namespaced identifiers). This obsoletes the useIdentifierNodes parser option. Node constructors still accepts strings and will implicitly create an Identifier wrapper. Identifier implement __toString(), so that outside of strict-mode many things continue to work without changes.
84 lines
2.4 KiB
Plaintext
84 lines
2.4 KiB
Plaintext
UVS isset() on temporaries
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-----
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<?php
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isset(([0, 1] + [])[0]);
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isset(['a' => 'b']->a);
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isset("str"->a);
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-----
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!!php7
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array(
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0: Stmt_Expression(
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expr: Expr_Isset(
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vars: array(
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0: Expr_ArrayDimFetch(
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var: Expr_BinaryOp_Plus(
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left: Expr_Array(
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items: array(
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0: Expr_ArrayItem(
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key: null
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value: Scalar_LNumber(
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value: 0
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)
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byRef: false
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)
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1: Expr_ArrayItem(
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key: null
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value: Scalar_LNumber(
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value: 1
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)
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byRef: false
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)
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)
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)
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right: Expr_Array(
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items: array(
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)
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)
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)
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dim: Scalar_LNumber(
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value: 0
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)
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)
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)
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)
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)
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1: Stmt_Expression(
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expr: Expr_Isset(
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vars: array(
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0: Expr_PropertyFetch(
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var: Expr_Array(
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items: array(
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0: Expr_ArrayItem(
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key: Scalar_String(
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value: a
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)
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value: Scalar_String(
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value: b
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)
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byRef: false
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)
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)
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)
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name: Identifier(
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name: a
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)
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)
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)
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)
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)
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2: Stmt_Expression(
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expr: Expr_Isset(
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vars: array(
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0: Expr_PropertyFetch(
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var: Scalar_String(
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value: str
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)
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name: Identifier(
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name: a
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)
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)
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)
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)
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)
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) |