@Override
protected final IASTNode doResolveAmbiguity(ASTVisitor visitor) {
final IASTAmbiguityParent owner = (IASTAmbiguityParent) getParent();
IASTNode nodeToReplace = this;
// handle nested ambiguities first
owner.replace(nodeToReplace, fCastExpression);
nodeToReplace = fCastExpression;
fCastExpression.getTypeId().accept(visitor);
owner.replace(nodeToReplace, fBinaryExpression);
nodeToReplace = fBinaryExpression;
fBinaryExpression.accept(visitor);
// find nested names
final NameCollector nameCollector = new NameCollector();
fCastExpression.getTypeId().accept(nameCollector);
final IASTName[] names = nameCollector.getNames();
// resolve names
boolean hasIssue = false;
for (IASTName name : names) {
try {
IBinding b = name.resolveBinding();
if (b instanceof IProblemBinding) {
hasIssue = true;
break;
}
} catch (Exception t) {
hasIssue = true;
break;
}
}
if (hasIssue) {
return nodeToReplace;
}
final IASTExpression left = fBinaryExpression.getOperand1();
final IASTExpression right = fBinaryExpression.getOperand2();
left.setParent(null);
right.setParent(null);
IASTUnaryExpression primaryInParenthesis = findTrailingBracketedPrimaryExpression(left);
IASTExpression leadingCastExpression = findLeadingCastExpression(right);
IASTExpression castedUnary = fCastExpression.getOperand();
if (primaryInParenthesis != null
&& leadingCastExpression != null
&& castedUnary instanceof IASTUnaryExpression) {
IASTExpression lp = (IASTExpression) primaryInParenthesis.getParent();
IASTBinaryExpression rp = (IASTBinaryExpression) leadingCastExpression.getParent();
((IASTUnaryExpression) castedUnary).setOperand(leadingCastExpression);
setEnd(castedUnary, leadingCastExpression);
setRange(fCastExpression, primaryInParenthesis, leadingCastExpression);
IASTExpression root = joinExpressions(lp, fCastExpression, rp);
if (root != null) {
owner.replace(nodeToReplace, root);
return root;
}
}
return nodeToReplace;
}
