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Diffstat (limited to 'lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/C99SizeofExpressionParser.g')
-rw-r--r--lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/C99SizeofExpressionParser.g54
1 files changed, 54 insertions, 0 deletions
diff --git a/lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/C99SizeofExpressionParser.g b/lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/C99SizeofExpressionParser.g
new file mode 100644
index 00000000000..f5708ce8e0d
--- /dev/null
+++ b/lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/C99SizeofExpressionParser.g
@@ -0,0 +1,54 @@
+-----------------------------------------------------------------------------------
+-- Copyright (c) 2006, 2008 IBM Corporation and others.
+-- All rights reserved. This program and the accompanying materials
+-- are made available under the terms of the Eclipse Public License v1.0
+-- which accompanies this distribution, and is available at
+-- http://www.eclipse.org/legal/epl-v10.html
+--
+-- Contributors:
+-- IBM Corporation - initial API and implementation
+-----------------------------------------------------------------------------------
+
+%options la=2
+%options package=org.eclipse.cdt.internal.core.dom.lrparser.c99
+%options template=btParserTemplateD.g
+
+
+$Define
+ $sym_class /. C99SizeofExpressionParsersym ./
+$End
+
+$Import
+ C99Grammar.g
+
+$DropRules
+
+unary_expression
+ ::= 'sizeof' '(' type_name ')'
+
+$End
+
+
+$Start
+ no_sizeof_type_name_start
+$End
+
+
+
+$Headers
+/.
+ public IASTExpression getParseResult() {
+ return (IASTExpression) action.getSecondaryParseResult();
+ }
+./
+$End
+
+
+$Rules
+
+no_sizeof_type_name_start
+ ::= expression
+ | ERROR_TOKEN
+ /. $Build consumeExpressionProblem(); $EndBuild ./
+
+$End \ No newline at end of file

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