clang-tools 10.0.0

UseNoexceptCheck.h
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1 //===--- UseNoexceptCheck.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_MODERNIZE_USE_NOEXCEPT_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_NOEXCEPT_H
11
12 #include "../ClangTidyCheck.h"
13
14 namespace clang {
15 namespace tidy {
16 namespace modernize {
17
18 /// Replace dynamic exception specifications, with
19 /// `noexcept` (or user-defined macro) or `noexcept(false)`.
20 /// \code
21 /// void foo() throw();
22 /// void bar() throw(int);
23 /// \endcode
24 /// Is converted to:
25 /// \code
26 /// void foo() ;
27 /// void bar() noexcept(false);
28 /// \endcode
29 ///
30 /// For the user-facing documentation see:
31 /// http://clang.llvm.org/extra/clang-tidy/checks/modernize-use-noexcept.html
32 class UseNoexceptCheck : public ClangTidyCheck {
33 public:
34 UseNoexceptCheck(StringRef Name, ClangTidyContext *Context);
35 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
36 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
37 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
38
39 private:
40 const std::string NoexceptMacro;
41 bool UseNoexceptFalse;
42 };
43
44 } // namespace modernize
45 } // namespace tidy
46 } // namespace clang
47
48 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_NOEXCEPT_H
clang::tidy::modernize::UseNoexceptCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: UseNoexceptCheck.cpp:29
clang::tidy::modernize::UseNoexceptCheck
Replace dynamic exception specifications, with noexcept (or user-defined macro) or noexcept(false)...
Definition: UseNoexceptCheck.h:32
clang::tidy::modernize::UseNoexceptCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: UseNoexceptCheck.cpp:61
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:27
clang::tidy::ClangTidyOptions::OptionMap
std::map< std::string, std::string > OptionMap
Definition: ClangTidyOptions.h:97
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::modernize::UseNoexceptCheck::UseNoexceptCheck
UseNoexceptCheck(StringRef Name, ClangTidyContext *Context)
Definition: UseNoexceptCheck.cpp:19
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:77
clang::tidy::modernize::UseNoexceptCheck::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: UseNoexceptCheck.cpp:24