| //===--- UseEmplaceCheck.h - clang-tidy--------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EMPLACE_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EMPLACE_H |
| |
| #include "../ClangTidyCheck.h" |
| #include <string> |
| #include <vector> |
| |
| namespace clang { |
| namespace tidy { |
| namespace modernize { |
| |
| /// This check looks for cases when inserting new element into std::vector but |
| /// the element is constructed temporarily. |
| /// It replaces those calls for emplace_back of arguments passed to |
| /// constructor of temporary object. |
| /// |
| /// For the user-facing documentation see: |
| /// http://clang.llvm.org/extra/clang-tidy/checks/modernize-use-emplace.html |
| class UseEmplaceCheck : public ClangTidyCheck { |
| public: |
| UseEmplaceCheck(StringRef Name, ClangTidyContext *Context); |
| void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| void storeOptions(ClangTidyOptions::OptionMap &Opts) override; |
| |
| private: |
| const bool IgnoreImplicitConstructors; |
| const std::vector<std::string> ContainersWithPushBack; |
| const std::vector<std::string> SmartPointers; |
| const std::vector<std::string> TupleTypes; |
| const std::vector<std::string> TupleMakeFunctions; |
| }; |
| |
| } // namespace modernize |
| } // namespace tidy |
| } // namespace clang |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EMPLACE_H |