1//===--- EnumInitialValueCheck.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_READABILITY_ENUMINITIALVALUECHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_ENUMINITIALVALUECHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::readability {
15
16/// Enforces consistent style for enumerators' initialization, covering three
17/// styles: none, first only, or all initialized explicitly.
18///
19/// For the user-facing documentation see:
20/// http://clang.llvm.org/extra/clang-tidy/checks/readability/enum-initial-value.html
21class EnumInitialValueCheck : public ClangTidyCheck {
22public:
23 EnumInitialValueCheck(StringRef Name, ClangTidyContext *Context);
24 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
25 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
26 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
27 std::optional<TraversalKind> getCheckTraversalKind() const override {
28 return TK_IgnoreUnlessSpelledInSource;
29 }
30
31private:
32 const bool AllowExplicitZeroFirstInitialValue;
33 const bool AllowExplicitSequentialInitialValues;
34};
35
36} // namespace clang::tidy::readability
37
38#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_ENUMINITIALVALUECHECK_H
39

source code of clang-tools-extra/clang-tidy/readability/EnumInitialValueCheck.h