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db3181aff1
The parser didn't account for the additional newline after the content of doc strings, which is left there by the tokenizer for some reason. Additoinally esacape sequences were parsed in nowdoc strings. Additionally this contains some minor changes to the grammar: Some _list nonterminals were refactored to have the possible single elements in a reparate rule and only assemble those single elements. (This reduces duplication and gives better assignment of line number context.)
95 lines
1.7 KiB
Plaintext
95 lines
1.7 KiB
Plaintext
If/Elseif/Else
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-----
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<?php
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if ($a) {}
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elseif ($b) {}
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elseif ($c) {}
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else {}
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if ($a) {} // without else
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if ($a):
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elseif ($b):
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elseif ($c):
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else :
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endif;
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if ($a): endif; // without else
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-----
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array(
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0: Stmt_If(
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stmts: array(
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)
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elseifs: array(
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0: Stmt_ElseIf(
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cond: Expr_Variable(
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name: b
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)
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stmts: array(
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)
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)
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1: Stmt_ElseIf(
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cond: Expr_Variable(
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name: c
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)
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stmts: array(
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)
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)
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)
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else: Stmt_Else(
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stmts: array(
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)
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)
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cond: Expr_Variable(
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name: a
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)
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)
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1: Stmt_If(
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stmts: array(
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)
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elseifs: array(
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)
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else: null
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cond: Expr_Variable(
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name: a
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)
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)
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2: Stmt_If(
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stmts: array(
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)
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elseifs: array(
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0: Stmt_ElseIf(
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cond: Expr_Variable(
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name: b
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)
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stmts: array(
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)
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)
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1: Stmt_ElseIf(
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cond: Expr_Variable(
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name: c
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)
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stmts: array(
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)
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)
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)
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else: Stmt_Else(
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stmts: array(
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)
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)
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cond: Expr_Variable(
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name: a
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)
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)
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3: Stmt_If(
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stmts: array(
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)
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elseifs: array(
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)
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else: null
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cond: Expr_Variable(
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name: a
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)
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)
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) |