tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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TrivialDtorChecker.cpp (815B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "TrivialDtorChecker.h"
      6 #include "CustomMatchers.h"
      7 
      8 void TrivialDtorChecker::registerMatchers(MatchFinder *AstMatcher) {
      9  AstMatcher->addMatcher(cxxRecordDecl(hasTrivialDtor()).bind("node"), this);
     10 }
     11 
     12 void TrivialDtorChecker::check(const MatchFinder::MatchResult &Result) {
     13  const char *Error = "class %0 must have a trivial destructor";
     14  const CXXRecordDecl *Node = Result.Nodes.getNodeAs<CXXRecordDecl>("node");
     15 
     16  if (!Node->hasDefinition()) {
     17    return;
     18  }
     19 
     20  bool BadDtor = !Node->hasTrivialDestructor();
     21  if (BadDtor)
     22    diag(Node->getBeginLoc(), Error, DiagnosticIDs::Error) << Node;
     23 }