clang-tools 19.0.0git
IntegerTypesCheck.h
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1//===--- IntegerTypesCheck.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_GOOGLE_INTEGERTYPESCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_INTEGERTYPESCHECK_H
11
12#include "../ClangTidyCheck.h"
13
14#include <memory>
15
16namespace clang {
17
18class IdentifierTable;
19
20namespace tidy::google::runtime {
21
22/// Finds uses of `short`, `long` and `long long` and suggest replacing them
23/// with `u?intXX(_t)?`.
24///
25/// Corresponding cpplint.py check: 'runtime/int'.
26///
27/// For the user-facing documentation see:
28/// http://clang.llvm.org/extra/clang-tidy/checks/google/runtime-int.html
30public:
31 IntegerTypesCheck(StringRef Name, ClangTidyContext *Context);
32 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
33 return LangOpts.CPlusPlus && !LangOpts.ObjC;
34 }
35 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
36 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
37 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
38 std::optional<TraversalKind> getCheckTraversalKind() const override {
39 return TK_IgnoreUnlessSpelledInSource;
40 }
41
42private:
43 const StringRef UnsignedTypePrefix;
44 const StringRef SignedTypePrefix;
45 const StringRef TypeSuffix;
46
47 std::unique_ptr<IdentifierTable> IdentTable;
48};
49
50} // namespace tidy::google::runtime
51} // namespace clang
52
53#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_INTEGERTYPESCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Finds uses of short, long and long long and suggest replacing them with u?intXX(_t)?...
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
std::optional< TraversalKind > getCheckTraversalKind() const override
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
llvm::StringMap< ClangTidyValue > OptionMap