1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
//===--- NonZeroNonZeroEnumToBoolConversionCheck.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_BUGPRONE_NONZEROENUMTOBOOLCONVERSIONCHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NONZEROENUMTOBOOLCONVERSIONCHECK_H
#include "../ClangTidyCheck.h"
#include <vector>
namespace clang::tidy::bugprone {
/// Detect implicit and explicit casts of `enum` type into `bool` where
/// `enum` type doesn't have a zero-value enumerator.
///
/// For the user-facing documentation see:
/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/non-zero-enum-to-bool-conversion.html
class NonZeroEnumToBoolConversionCheck : public ClangTidyCheck {
public:
NonZeroEnumToBoolConversionCheck(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;
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override;
private:
const std::vector<StringRef> EnumIgnoreList;
};
} // namespace clang::tidy::bugprone
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_NONZEROENUMTOBOOLCONVERSIONCHECK_H
|
