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UseEmplaceCheck.h
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//===--- UseEmplaceCheck.h - clang-tidy--------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EMPLACE_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EMPLACE_H
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#include "../ClangTidy.h"
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#include <string>
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#include <vector>
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namespace
clang {
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namespace
tidy {
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namespace
modernize {
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/// This check looks for cases when inserting new element into std::vector but
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/// the element is constructed temporarily.
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/// It replaces those calls for emplace_back of arguments passed to
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/// constructor of temporary object.
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///
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/// For the user-facing documentation see:
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/// http://clang.llvm.org/extra/clang-tidy/checks/modernize-use-emplace.html
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class
UseEmplaceCheck
:
public
ClangTidyCheck
{
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public
:
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UseEmplaceCheck
(StringRef
Name
,
ClangTidyContext
*
Context
);
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void
registerMatchers
(ast_matchers::MatchFinder *
Finder
)
override
;
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void
check
(
const
ast_matchers::MatchFinder::MatchResult &
Result
)
override
;
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void
storeOptions
(
ClangTidyOptions::OptionMap
&Opts)
override
;
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private
:
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std::vector<std::string> ContainersWithPushBack;
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std::vector<std::string> SmartPointers;
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};
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}
// namespace modernize
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}
// namespace tidy
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}
// namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EMPLACE_H
Name
const std::string Name
Definition:
USRFinder.cpp:140
clang::tidy::modernize::UseEmplaceCheck::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:
UseEmplaceCheck.cpp:122
Finder
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition:
ClangTidy.cpp:210
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidy.h:110
clang::tidy::modernize::UseEmplaceCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
UseEmplaceCheck.cpp:92
clang::tidy::modernize::UseEmplaceCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition:
UseEmplaceCheck.cpp:30
clang::tidy::modernize::UseEmplaceCheck::UseEmplaceCheck
UseEmplaceCheck(StringRef Name, ClangTidyContext *Context)
Definition:
UseEmplaceCheck.cpp:23
clang::tidy::ClangTidyOptions::OptionMap
std::map< std::string, std::string > OptionMap
Definition:
ClangTidyOptions.h:85
Context
ClangTidyContext & Context
Definition:
ClangTidy.cpp:93
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:135
Result
const NamedDecl * Result
Definition:
USRFinder.cpp:137
clang::tidy::modernize::UseEmplaceCheck
This check looks for cases when inserting new element into std::vector but the element is constructed...
Definition:
UseEmplaceCheck.h:28
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