NoExplicitMoveConstructorChecker.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "NoExplicitMoveConstructorChecker.h"

#include "CustomMatchers.h"

void NoExplicitMoveConstructorChecker::registerMatchers(

    MatchFinder *AstMatcher) {

  AstMatcher->addMatcher(

      cxxConstructorDecl(isExplicitMoveConstructor(), isFirstParty())

          .bind("node"),

      this);

void NoExplicitMoveConstructorChecker::check(

    const MatchFinder::MatchResult &Result) {

  // Everything we needed to know was checked in the matcher - we just report

  // the error here

  const CXXConstructorDecl *D =

      Result.Nodes.getNodeAs<CXXConstructorDecl>("node");

  diag(D->getLocation(), "Move constructors may not be marked explicit",

       DiagnosticIDs::Error);