41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
|
//===--- UnconventionalAssignOperatorCheck.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_MISC_ASSIGNOPERATORSIGNATURECHECK_H
|
||
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_ASSIGNOPERATORSIGNATURECHECK_H
|
||
|
|
|
||
|
|
#include "../ClangTidyCheck.h"
|
||
|
|
|
||
|
|
namespace clang::tidy::misc {
|
||
|
|
|
||
|
|
/// Finds declarations of assignment operators with the wrong return and/or
|
||
|
|
/// argument types and definitions with good return type but wrong return
|
||
|
|
/// statements.
|
||
|
|
///
|
||
|
|
/// * The return type must be `Class&`.
|
||
|
|
/// * Works with move-assign and assign by value.
|
||
|
|
/// * Private and deleted operators are ignored.
|
||
|
|
/// * The operator must always return ``*this``.
|
||
|
|
///
|
||
|
|
/// For the user-facing documentation see:
|
||
|
|
/// http://clang.llvm.org/extra/clang-tidy/checks/misc/unconventional-assign-operator.html
|
||
|
|
class UnconventionalAssignOperatorCheck : public ClangTidyCheck {
|
||
|
|
public:
|
||
|
|
UnconventionalAssignOperatorCheck(StringRef Name, ClangTidyContext *Context)
|
||
|
|
: ClangTidyCheck(Name, Context) {}
|
||
|
|
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
|
||
|
|
return LangOpts.CPlusPlus;
|
||
|
|
}
|
||
|
|
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
|
||
|
|
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace clang::tidy::misc
|
||
|
|
|
||
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_ASSIGNOPERATORSIGNATURECHECK_H
|