clang-tools 10.0.0

ConstReturnTypeCheck.h
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1 //===--- ConstReturnTypeCheck.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_CONSTRETURNTYPECHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONSTRETURNTYPECHECK_H
11
12 #include "../ClangTidyCheck.h"
13
14 namespace clang {
15 namespace tidy {
16 namespace readability {
17
18 /// For any function whose return type is const-qualified, suggests removal of
19 /// the `const` qualifier from that return type.
20 ///
21 /// For the user-facing documentation see:
22 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-const-return-type.html
23 class ConstReturnTypeCheck : public ClangTidyCheck {
24 public:
25 using ClangTidyCheck::ClangTidyCheck;
26 void registerMatchers(ast_matchers::MatchFinder* finder) override;
27 void check(const ast_matchers::MatchFinder::MatchResult& result) override;
28 };
29
30 } // namespace readability
31 } // namespace tidy
32 } // namespace clang
33
34 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONSTRETURNTYPECHECK_H
clang::tidy::readability::ConstReturnTypeCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *finder) override
Override this to register AST matchers with Finder.
Definition: ConstReturnTypeCheck.cpp:96
clang::tidy::readability::ConstReturnTypeCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: ConstReturnTypeCheck.cpp:104
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
clang::tidy::ClangTidyCheck::ClangTidyCheck
ClangTidyCheck(StringRef CheckName, ClangTidyContext *Context)
Initializes the check with CheckName and Context.
Definition: ClangTidyCheck.cpp:14
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::readability::ConstReturnTypeCheck
For any function whose return type is const-qualified, suggests removal of the const qualifier from t...
Definition: ConstReturnTypeCheck.h:23