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Bug 322426 Add copy implementation to CPPASTAmbiguousTemplateArgument class for John Liu

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This commit is contained in:
Vivian Kong 2010-08-11 21:09:24 +00:00
parent 1735b0d4ed
commit 8951c5d12b
2 changed files with 16 additions and 11 deletions
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16
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTAmbiguousTemplateArgument.java
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@ -85,7 +85,21 @@ public class CPPASTAmbiguousTemplateArgument extends ASTAmbiguousNode implements
public IASTNode copy() { public IASTNode copy() {
throw new UnsupportedOperationException();
int sizeOfNodes = fNodes.size();
IASTNode[] copyNodes = new IASTNode[sizeOfNodes];
int arrayIndex = 0;
for(IASTNode node : fNodes) {
if(node!=null){
copyNodes[arrayIndex]=node.copy();
}else{
copyNodes[arrayIndex]=null;
}
arrayIndex++;
}
ICPPASTAmbiguousTemplateArgument ambiguityNode = new CPPASTAmbiguousTemplateArgument(copyNodes);
return ambiguityNode;
} }
@Override @Override

11
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/action/cpp/CPPBuildASTParserAction.java
View file

@ -478,16 +478,7 @@ public class CPPBuildASTParserAction extends BuildASTParserAction {
IASTExpression expr = (IASTExpression) astStack.peek(); IASTExpression expr = (IASTExpression) astStack.peek();
if(expr instanceof IASTIdExpression) { if(expr instanceof IASTIdExpression) {
IASTName orgName =((IASTIdExpression)expr).getName(); IASTName name = ((IASTIdExpression)expr).getName().copy();
IASTName name = null;
try{
name = orgName.copy();
//if there is node throws UnsupportedOperationException in copy, just use the original node
} catch(UnsupportedOperationException ue){
name = orgName;
}
ParserUtil.setOffsetAndLength(name, expr);
IASTNamedTypeSpecifier declSpec = nodeFactory.newTypedefNameSpecifier(name); IASTNamedTypeSpecifier declSpec = nodeFactory.newTypedefNameSpecifier(name);
ParserUtil.setOffsetAndLength(declSpec, name); ParserUtil.setOffsetAndLength(declSpec, name);