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InefficientAlgorithmCheck.h
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1 //===--- InefficientAlgorithmCheck.h - clang-tidy----------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_INEFFICIENTALGORITHMCHECK_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_INEFFICIENTALGORITHMCHECK_H
12
13 #include "../ClangTidy.h"
14
15 namespace clang {
16 namespace tidy {
17 namespace misc {
18
19 /// Warns on inefficient use of STL algorithms on associative containers.
20 ///
21 /// Associative containers implements some of the algorithms as methods which
22 /// should be preferred to the algorithms in the algorithm header. The methods
23 /// can take advanatage of the order of the elements.
24 class InefficientAlgorithmCheck : public ClangTidyCheck {
25 public:
26 InefficientAlgorithmCheck(StringRef Name, ClangTidyContext *Context)
27 : ClangTidyCheck(Name, Context) {}
28 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30 };
31
32 } // namespace misc
33 } // namespace tidy
34 } // namespace clang
35
36 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_INEFFICIENTALGORITHMCHECK_H
Name
StringHandle Name
Definition: PreprocessorTracker.cpp:525
Finder
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:188
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidy.h:102
clang::tidy::misc::InefficientAlgorithmCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register ASTMatchers with Finder.
Definition: InefficientAlgorithmCheck.cpp:30
clang::tidy::misc::InefficientAlgorithmCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: InefficientAlgorithmCheck.cpp:63
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:124
clang::tidy::misc::InefficientAlgorithmCheck::InefficientAlgorithmCheck
InefficientAlgorithmCheck(StringRef Name, ClangTidyContext *Context)
Definition: InefficientAlgorithmCheck.h:26
clang::tidy::misc::InefficientAlgorithmCheck
Warns on inefficient use of STL algorithms on associative containers.
Definition: InefficientAlgorithmCheck.h:24
Result
const NamedDecl * Result
Definition: USRFinder.cpp:121