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);
    }
  }
}
示例#2
0
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;
}