clang-tools 20.0.0git
StaticAccessedThroughInstanceCheck.h
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1//===--- StaticAccessedThroughInstanceCheck.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_STATIC_ACCESSED_THROUGH_INSTANCE_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_ACCESSED_THROUGH_INSTANCE_H
11
12#include "../ClangTidyCheck.h"
13
15
16/// Checks for member expressions that access static members through
17/// instances and replaces them with uses of the appropriate qualified-id.
18///
19/// For the user-facing documentation see:
20/// http://clang.llvm.org/extra/clang-tidy/checks/readability/static-accessed-through-instance.html
22public:
24 : ClangTidyCheck(Name, Context),
25 NameSpecifierNestingThreshold(
26 Options.get("NameSpecifierNestingThreshold", 3U)) {}
27
28 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 std::optional<TraversalKind> getCheckTraversalKind() const override {
32 return TK_IgnoreUnlessSpelledInSource;
33 }
34
35private:
36 const unsigned NameSpecifierNestingThreshold;
37};
38
39} // namespace clang::tidy::readability
40
41#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_ACCESSED_THROUGH_INSTANCE_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Checks for member expressions that access static members through instances and replaces them with use...
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
llvm::StringMap< ClangTidyValue > OptionMap