clang-tools
6.0.0
llvm.src
tools
clang
tools
extra
clang-tidy
performance
InefficientStringConcatenationCheck.h
Go to the documentation of this file.
1
//===--- InefficientStringConcatenationCheck.h - clang-tidy-----------*- C++
2
//-*-===//
3
//
4
// The LLVM Compiler Infrastructure
5
//
6
// This file is distributed under the University of Illinois Open Source
7
// License. See LICENSE.TXT for details.
8
//
9
//===----------------------------------------------------------------------===//
10
11
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_INEFFICIENTSTRINGCONCATENATION_H
12
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_INEFFICIENTSTRINGCONCATENATION_H
13
14
#include "../ClangTidy.h"
15
16
namespace
clang
{
17
namespace
tidy {
18
namespace
performance {
19
20
/// This check is to warn about the performance overhead arising from
21
/// concatenating strings, using the operator+, instead of operator+=.
22
///
23
/// For the user-facing documentation see:
24
/// http://clang.llvm.org/extra/clang-tidy/checks/performance-inefficient-string-concatenation.html
25
class
InefficientStringConcatenationCheck
:
public
ClangTidyCheck
{
26
public
:
27
InefficientStringConcatenationCheck
(StringRef
Name
,
28
ClangTidyContext
*Context);
29
void
registerMatchers
(ast_matchers::MatchFinder *Finder)
override
;
30
void
check
(
const
ast_matchers::MatchFinder::MatchResult &Result)
override
;
31
void
storeOptions
(
ClangTidyOptions::OptionMap
&Opts)
override
;
32
33
private
:
34
const
bool
StrictMode;
35
};
36
37
}
// namespace performance
38
}
// namespace tidy
39
}
// namespace clang
40
41
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_INEFFICIENTSTRINGCONCATENATION_H
Name
StringHandle Name
Definition:
PreprocessorTracker.cpp:525
clang::tidy::performance::InefficientStringConcatenationCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition:
InefficientStringConcatenationCheck.cpp:30
clang::tidy::performance::InefficientStringConcatenationCheck::InefficientStringConcatenationCheck
InefficientStringConcatenationCheck(StringRef Name, ClangTidyContext *Context)
Definition:
InefficientStringConcatenationCheck.cpp:25
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidy.h:127
clang::tidy::performance::InefficientStringConcatenationCheck::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:
InefficientStringConcatenationCheck.cpp:20
clang::tidy::performance::InefficientStringConcatenationCheck
This check is to warn about the performance overhead arising from concatenating strings, using the operator+, instead of operator+=.
Definition:
InefficientStringConcatenationCheck.h:25
clang::tidy::ClangTidyOptions::OptionMap
std::map< std::string, std::string > OptionMap
Definition:
ClangTidyOptions.h:99
clang
Definition:
AndroidTidyModule.cpp:28
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:104
clang::tidy::performance::InefficientStringConcatenationCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
InefficientStringConcatenationCheck.cpp:71
Generated on Thu Feb 8 2018 09:13:45 for clang-tools by
1.8.13