| //===--- IdentifierLengthCheck.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_READABILITY_IDENTIFIERLENGTHCHECK_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_IDENTIFIERLENGTHCHECK_H |
| |
| #include "../ClangTidyCheck.h" |
| #include "llvm/Support/Regex.h" |
| |
| namespace clang { |
| namespace tidy { |
| namespace readability { |
| |
| /// Warns about identifiers names whose length is too short. |
| /// |
| /// For the user-facing documentation see: |
| /// http://clang.llvm.org/extra/clang-tidy/checks/readability-identifier-length.html |
| class IdentifierLengthCheck : public ClangTidyCheck { |
| public: |
| IdentifierLengthCheck(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 unsigned MinimumVariableNameLength; |
| const unsigned MinimumLoopCounterNameLength; |
| const unsigned MinimumExceptionNameLength; |
| const unsigned MinimumParameterNameLength; |
| |
| std::string IgnoredVariableNamesInput; |
| llvm::Regex IgnoredVariableNames; |
| |
| std::string IgnoredLoopCounterNamesInput; |
| llvm::Regex IgnoredLoopCounterNames; |
| |
| std::string IgnoredExceptionVariableNamesInput; |
| llvm::Regex IgnoredExceptionVariableNames; |
| |
| std::string IgnoredParameterNamesInput; |
| llvm::Regex IgnoredParameterNames; |
| }; |
| |
| } // namespace readability |
| } // namespace tidy |
| } // namespace clang |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_IDENTIFIERLENGTHCHECK_H |