NoAutoTypeChecker.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 "NoAutoTypeChecker.h"

#include "CustomMatchers.h"

void NoAutoTypeChecker::registerMatchers(MatchFinder *AstMatcher) {

  AstMatcher->addMatcher(varDecl(hasType(autoNonAutoableType())).bind("node"),

                         this);

void NoAutoTypeChecker::check(const MatchFinder::MatchResult &Result) {

  const VarDecl *D = Result.Nodes.getNodeAs<VarDecl>("node");

  diag(D->getLocation(), "Cannot use auto to declare a variable of type %0",

       DiagnosticIDs::Error)

      << D->getType();

  diag(D->getLocation(), "Please write out this type explicitly",

       DiagnosticIDs::Note);