void RedundantLocalVariableRule::apply(CXCursor& node, CXCursor& parentNode, ViolationSet& violationSet) {
Stmt *stmt = CursorHelper::getStmt(node);
Stmt *parentStmt = CursorHelper::getStmt(parentNode);
if (stmt && parentStmt) {
NamedDecl *returnDeclRef = extractFromReturnStmt(stmt);
NamedDecl *namedDecl = extractFromDeclStmt(parentStmt);
if (returnDeclRef && namedDecl && returnDeclRef->getName().equals(namedDecl->getName())) {
Violation violation(node, this);
violationSet.addViolation(violation);
}
}
}
bool HasNameMatcher::matchesNodeUnqualified(const NamedDecl &Node) const {
assert(UseUnqualifiedMatch);
if (Node.getIdentifier()) {
// Simple name.
return Name == Node.getName();
}
if (Node.getDeclName()) {
// Name needs to be constructed.
llvm::SmallString<128> NodeName;
llvm::raw_svector_ostream OS(NodeName);
Node.printName(OS);
return Name == OS.str();
}
return false;
}