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[98337] Fixed up handling of EOC in while condition.

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This commit is contained in:
Doug Schaefer 2005-06-21 21:00:44 +00:00
parent 3193800bd7
commit dbc7af08fd
1 changed files with 20 additions and 7 deletions
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23
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/AbstractGNUSourceCodeParser.java
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@ -1946,20 +1946,33 @@ public abstract class AbstractGNUSourceCodeParser implements ISourceCodeParser {
int startOffset = consume(IToken.t_while).getOffset(); int startOffset = consume(IToken.t_while).getOffset();
consume(IToken.tLPAREN); consume(IToken.tLPAREN);
IASTExpression while_condition = condition(); IASTExpression while_condition = condition();
consume(IToken.tRPAREN); switch (LT(1)) {
IASTStatement while_body = statement(); case IToken.tRPAREN:
consume();
break;
case IToken.tEOC:
break;
default:
throwBacktrack(LA(1));
}
IASTStatement while_body = null;
if (LT(1) != IToken.tEOC)
while_body = statement();
IASTWhileStatement while_statement = createWhileStatement(); IASTWhileStatement while_statement = createWhileStatement();
((ASTNode) while_statement).setOffsetAndLength(startOffset, ((ASTNode) while_statement).setOffsetAndLength(startOffset,
calculateEndOffset(while_body) - startOffset); (while_body != null ? calculateEndOffset(while_body) : LA(1).getEndOffset()) - startOffset);
while_statement.setCondition(while_condition); while_statement.setCondition(while_condition);
while_condition.setParent(while_statement); while_condition.setParent(while_statement);
while_condition while_condition
.setPropertyInParent(IASTWhileStatement.CONDITIONEXPRESSION); .setPropertyInParent(IASTWhileStatement.CONDITIONEXPRESSION);
if (while_body != null) {
while_statement.setBody(while_body); while_statement.setBody(while_body);
while_condition.setParent(while_statement);
while_condition.setPropertyInParent(IASTWhileStatement.BODY);
while_body.setParent(while_statement); while_body.setParent(while_statement);
while_body.setPropertyInParent(IASTWhileStatement.BODY);
}
return while_statement; return while_statement;
} }