clang-tools  14.0.0git
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 
14 namespace clang {
15 namespace tidy {
16 namespace readability {
17 
18 /// Checks for member expressions that access static members through
19 /// instances and replaces them with uses of the appropriate qualified-id.
20 ///
21 /// For the user-facing documentation see:
22 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-static-accessed-through-instance.html
24 public:
26  : ClangTidyCheck(Name, Context),
27  NameSpecifierNestingThreshold(
28  Options.get("NameSpecifierNestingThreshold", 3U)) {}
29 
30  void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
31  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
32  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
33  llvm::Optional<TraversalKind> getCheckTraversalKind() const override {
34  return TK_IgnoreUnlessSpelledInSource;
35  }
36 
37 private:
38  const unsigned NameSpecifierNestingThreshold;
39 };
40 
41 } // namespace readability
42 } // namespace tidy
43 } // namespace clang
44 
45 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_ACCESSED_THROUGH_INSTANCE_H
clang::tidy::ClangTidyOptions::OptionMap
llvm::StringMap< ClangTidyValue > OptionMap
Definition: ClangTidyOptions.h:115
clang::tidy::readability::StaticAccessedThroughInstanceCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: StaticAccessedThroughInstanceCheck.cpp:40
clang::tidy::readability::StaticAccessedThroughInstanceCheck::getCheckTraversalKind
llvm::Optional< TraversalKind > getCheckTraversalKind() const override
Definition: StaticAccessedThroughInstanceCheck.h:33
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:54
clang::tidy::ClangTidyCheck::Options
OptionsView Options
Definition: ClangTidyCheck.h:416
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:71
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:28
clang::tidy::readability::StaticAccessedThroughInstanceCheck
Checks for member expressions that access static members through instances and replaces them with use...
Definition: StaticAccessedThroughInstanceCheck.h:23
clang::tidy::readability::StaticAccessedThroughInstanceCheck::StaticAccessedThroughInstanceCheck
StaticAccessedThroughInstanceCheck(StringRef Name, ClangTidyContext *Context)
Definition: StaticAccessedThroughInstanceCheck.h:25
clang::tidy::readability::StaticAccessedThroughInstanceCheck::storeOptions
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
Definition: StaticAccessedThroughInstanceCheck.cpp:34
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::readability::StaticAccessedThroughInstanceCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: StaticAccessedThroughInstanceCheck.cpp:48