tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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AssertAssignmentChecker.cpp (771B)

      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 "AssertAssignmentChecker.h"
      6 #include "CustomMatchers.h"
      7 
      8 void AssertAssignmentChecker::registerMatchers(MatchFinder *AstMatcher) {
      9  AstMatcher->addMatcher(
     10      callExpr(isAssertAssignmentTestFunc()).bind("funcCall"), this);
     11 }
     12 
     13 void AssertAssignmentChecker::check(const MatchFinder::MatchResult &Result) {
     14  const CallExpr *FuncCall = Result.Nodes.getNodeAs<CallExpr>("funcCall");
     15 
     16  if (FuncCall && hasSideEffectAssignment(FuncCall)) {
     17    diag(FuncCall->getBeginLoc(), "Forbidden assignment in assert expression",
     18         DiagnosticIDs::Error);
     19  }
     20 }