1 //===--- UpgradeDurationConversionsCheck.h - clang-tidy ---------*- C++ -*-===//
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 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_UPGRADEDURATIONCONVERSIONSCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_UPGRADEDURATIONCONVERSIONSCHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 #include "clang/Basic/SourceLocation.h"
15 #include "llvm/ADT/DenseSet.h"
16 
17 namespace clang {
18 namespace tidy {
19 namespace abseil {
20 
21 /// Finds deprecated uses of `absl::Duration` arithmetic operators and factories.
22 ///
23 /// For the user-facing documentation see:
24 /// http://clang.llvm.org/extra/clang-tidy/checks/abseil/upgrade-duration-conversions.html
25 class UpgradeDurationConversionsCheck : public ClangTidyCheck {
26 public:
UpgradeDurationConversionsCheck(StringRef Name,ClangTidyContext * Context)27   UpgradeDurationConversionsCheck(StringRef Name, ClangTidyContext *Context)
28       : ClangTidyCheck(Name, Context) {}
isLanguageVersionSupported(const LangOptions & LangOpts)29   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
30     return LangOpts.CPlusPlus;
31   }
32   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
33   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
34 
35 private:
36   llvm::DenseSet<SourceLocation> MatchedTemplateLocations;
37 };
38 
39 } // namespace abseil
40 } // namespace tidy
41 } // namespace clang
42 
43 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_UPGRADEDURATIONCONVERSIONSCHECK_H
44