clang-tools  14.0.0git
SimplifySubscriptExprCheck.h
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1 //===--- SimplifySubscriptExprCheck.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_SIMPLIFYSUBSCRIPTEXPRCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_SIMPLIFYSUBSCRIPTEXPRCHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 namespace clang {
15 namespace tidy {
16 namespace readability {
17 
18 /// Simplifies subscript expressions.
19 ///
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-simplify-subscript-expr.html
23 public:
25  bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26  return LangOpts.CPlusPlus;
27  }
28  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30  void storeOptions(ClangTidyOptions::OptionMap& Opts) override;
31  llvm::Optional<TraversalKind> getCheckTraversalKind() const override {
32  return TK_IgnoreUnlessSpelledInSource;
33  }
34 
35 private:
36  const std::vector<std::string> Types;
37 };
38 
39 } // namespace readability
40 } // namespace tidy
41 } // namespace clang
42 
43 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_SIMPLIFYSUBSCRIPTEXPRCHECK_H
clang::tidy::ClangTidyOptions::OptionMap
llvm::StringMap< ClangTidyValue > OptionMap
Definition: ClangTidyOptions.h:115
clang::tidy::readability::SimplifySubscriptExprCheck::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: SimplifySubscriptExprCheck.cpp:65
clang::tidy::readability::SimplifySubscriptExprCheck::getCheckTraversalKind
llvm::Optional< TraversalKind > getCheckTraversalKind() const override
Definition: SimplifySubscriptExprCheck.h:31
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:54
clang::tidy::readability::SimplifySubscriptExprCheck::SimplifySubscriptExprCheck
SimplifySubscriptExprCheck(StringRef Name, ClangTidyContext *Context)
Definition: SimplifySubscriptExprCheck.cpp:23
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::SimplifySubscriptExprCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: SimplifySubscriptExprCheck.cpp:29
clang::tidy::readability::SimplifySubscriptExprCheck
Simplifies subscript expressions.
Definition: SimplifySubscriptExprCheck.h:22
clang::tidy::readability::SimplifySubscriptExprCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: SimplifySubscriptExprCheck.cpp:47
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::readability::SimplifySubscriptExprCheck::isLanguageVersionSupported
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
Definition: SimplifySubscriptExprCheck.h:25