clang-tools-extra/clang-tidy/ClangTidyModule.cpp

   1 //===--- tools/extra/clang-tidy/ClangTidyModule.cpp - Clang tidy tool -----===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 ///
   9 ///  \file Implements classes required to build clang-tidy modules.
  10 ///
  11 //===----------------------------------------------------------------------===//
  12
  13 #include "ClangTidyModule.h"
  14 #include "ClangTidyCheck.h"
  15
  16 namespace clang::tidy {
  17
  18 void ClangTidyCheckFactories::registerCheckFactory(StringRef Name,
  19                                                    CheckFactory Factory) {
  20   Factories.insert_or_assign(Name, std::move(Factory));
  21 }
  22
  23 std::vector<std::unique_ptr<ClangTidyCheck>>
  24 ClangTidyCheckFactories::createChecks(ClangTidyContext *Context) const {
  25   std::vector<std::unique_ptr<ClangTidyCheck>> Checks;
  26   for (const auto &Factory : Factories) {
  27     if (Context->isCheckEnabled(Factory.getKey()))
  28       Checks.emplace_back(Factory.getValue()(Factory.getKey(), Context));
  29   }
  30   return Checks;
  31 }
  32
  33 std::vector<std::unique_ptr<ClangTidyCheck>>
  34 ClangTidyCheckFactories::createChecksForLanguage(
  35     ClangTidyContext *Context) const {
  36   std::vector<std::unique_ptr<ClangTidyCheck>> Checks;
  37   const LangOptions &LO = Context->getLangOpts();
  38   for (const auto &Factory : Factories) {
  39     if (!Context->isCheckEnabled(Factory.getKey()))
  40       continue;
  41     std::unique_ptr<ClangTidyCheck> Check =
  42         Factory.getValue()(Factory.getKey(), Context);
  43     if (Check->isLanguageVersionSupported(LO))
  44       Checks.push_back(std::move(Check));
  45   }
  46   return Checks;
  47 }
  48
  49 ClangTidyOptions ClangTidyModule::getModuleOptions() { return {}; }
  50
  51 } // namespace clang::tidy