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49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
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Expressions in isset()
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-----
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<?php
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// This is legal.
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isset(($a), (($b)));
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// This is illegal, but not a syntax error.
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isset(1 + 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_Isset(
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vars: array(
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0: Expr_Variable(
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name: a
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)
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1: Expr_Variable(
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name: b
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)
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)
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comments: array(
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0: // This is legal.
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)
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)
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comments: array(
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0: // This is legal.
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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_BinaryOp_Plus(
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left: Scalar_LNumber(
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value: 1
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)
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right: Scalar_LNumber(
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value: 1
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)
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)
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)
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comments: array(
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0: // This is illegal, but not a syntax error.
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)
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)
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comments: array(
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0: // This is illegal, but not a syntax error.
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)
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)
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)
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