mirror of
https://github.com/phabelio/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.
127 lines
3.2 KiB
Plaintext
127 lines
3.2 KiB
Plaintext
Uniform variable syntax in PHP 7 (misc)
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-----
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<?php
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A::A[0];
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A::A[0][1][2];
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"string"->length();
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(clone $obj)->b[0](1);
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[0, 1][0] = 1;
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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_ArrayDimFetch(
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var: Expr_ClassConstFetch(
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class: Name(
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parts: array(
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0: A
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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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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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1: Stmt_Expression(
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expr: Expr_ArrayDimFetch(
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var: Expr_ArrayDimFetch(
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var: Expr_ArrayDimFetch(
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var: Expr_ClassConstFetch(
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class: Name(
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parts: array(
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0: A
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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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dim: Scalar_LNumber(
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value: 0
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)
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)
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dim: Scalar_LNumber(
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value: 1
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)
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)
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dim: Scalar_LNumber(
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value: 2
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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_MethodCall(
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var: Scalar_String(
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value: string
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)
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name: Identifier(
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name: length
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)
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args: array(
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)
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)
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)
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3: Stmt_Expression(
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expr: Expr_FuncCall(
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name: Expr_ArrayDimFetch(
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var: Expr_PropertyFetch(
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var: Expr_Clone(
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expr: Expr_Variable(
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name: obj
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)
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)
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name: Identifier(
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name: b
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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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args: array(
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0: Arg(
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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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unpack: false
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)
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)
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)
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)
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4: Stmt_Expression(
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expr: Expr_Assign(
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var: Expr_ArrayDimFetch(
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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: 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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dim: Scalar_LNumber(
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value: 0
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)
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)
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expr: Scalar_LNumber(
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value: 1
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)
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)
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)
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) |