clang-tools 19.0.0git
InitVariablesCheck.h
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1//===--- InitVariablesCheck.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_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
11
12#include "../ClangTidyCheck.h"
13#include "../utils/IncludeInserter.h"
14#include "../utils/OptionsUtils.h"
15
17
18/// Find uninitialized local variables.
19///
20/// For the user-facing documentation see:
21/// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/init-variables.html
23public:
24 InitVariablesCheck(StringRef Name, ClangTidyContext *Context);
25 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
26 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
27 Preprocessor *ModuleExpanderPP) override;
28 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30
31private:
32 utils::IncludeInserter IncludeInserter;
33 const StringRef MathHeader;
34};
35
36} // namespace clang::tidy::cppcoreguidelines
37
38#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
Override this to register PPCallbacks in the preprocessor.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Produces fixes to insert specified includes to source files, if not yet present.
llvm::StringMap< ClangTidyValue > OptionMap