| //===--- DefinitionsInHeadersCheck.h - clang-tidy----------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_DEFINITIONS_IN_HEADERS_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_DEFINITIONS_IN_HEADERS_H |
| |
| #include "../ClangTidy.h" |
| |
| namespace clang { |
| namespace tidy { |
| namespace misc { |
| |
| // Finds non-extern non-inline function and variable definitions in header |
| // files, which can lead to potential ODR violations. |
| // |
| // There is one option: |
| // - `UseHeaderFileExtension`: Whether to use file extension (h, hh, hpp, hxx) |
| // to distinguish header files. True by default. |
| // |
| // For the user-facing documentation see: |
| // http://clang.llvm.org/extra/clang-tidy/checks/misc-definitions-in-headers.html |
| class DefinitionsInHeadersCheck : public ClangTidyCheck { |
| public: |
| DefinitionsInHeadersCheck(StringRef Name, ClangTidyContext *Context); |
| void storeOptions(ClangTidyOptions::OptionMap &Opts) override; |
| void registerMatchers(ast_matchers::MatchFinder *Finder) override; |
| void check(const ast_matchers::MatchFinder::MatchResult &Result) override; |
| |
| private: |
| const bool UseHeaderFileExtension; |
| }; |
| |
| } // namespace misc |
| } // namespace tidy |
| } // namespace clang |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_DEFINITIONS_IN_HEADERS_H |