6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
50 lines
1.9 KiB
C++
50 lines
1.9 KiB
C++
//===--- LambdaFunctionNameCheck.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_LAMBDAFUNCTIONNAMECHECK_H
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_LAMBDAFUNCTIONNAMECHECK_H
|
|
|
|
#include "../ClangTidyCheck.h"
|
|
|
|
namespace clang::tidy::bugprone {
|
|
|
|
/// Detect when __func__ or __FUNCTION__ is being used from within a lambda. In
|
|
/// that context, those expressions expand to the name of the call operator
|
|
/// (i.e., `operator()`).
|
|
///
|
|
/// For the user-facing documentation see:
|
|
/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/lambda-function-name.html
|
|
class LambdaFunctionNameCheck : public ClangTidyCheck {
|
|
public:
|
|
struct SourceRangeLessThan {
|
|
bool operator()(const SourceRange &L, const SourceRange &R) const {
|
|
if (L.getBegin() == R.getBegin()) {
|
|
return L.getEnd() < R.getEnd();
|
|
}
|
|
return L.getBegin() < R.getBegin();
|
|
}
|
|
};
|
|
using SourceRangeSet = std::set<SourceRange, SourceRangeLessThan>;
|
|
|
|
LambdaFunctionNameCheck(StringRef Name, ClangTidyContext *Context);
|
|
|
|
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
|
|
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
|
|
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
|
|
Preprocessor *ModuleExpanderPP) override;
|
|
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
|
|
|
|
private:
|
|
SourceRangeSet SuppressMacroExpansions;
|
|
bool IgnoreMacros;
|
|
};
|
|
|
|
} // namespace clang::tidy::bugprone
|
|
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_LAMBDAFUNCTIONNAMECHECK_H
|