clang::tidy::modernize::UseEmplaceCheck Class Reference

This check looks for cases when inserting new element into std::vector but the element is constructed temporarily. More...

#include <UseEmplaceCheck.h>

Inheritance diagram for clang::tidy::modernize::UseEmplaceCheck:

Public Member Functions
	UseEmplaceCheck (StringRef Name, ClangTidyContext *Context)
bool	isLanguageVersionSupported (const LangOptions &LangOpts) const override
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
void	storeOptions (ClangTidyOptions::OptionMap &Opts) override

Detailed Description

This check looks for cases when inserting new element into std::vector but the element is constructed temporarily.

It replaces those calls for emplace_back of arguments passed to constructor of temporary object.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-emplace.html

Definition at line 25 of file UseEmplaceCheck.h.

Constructor & Destructor Documentation

UseEmplaceCheck()

clang::tidy::modernize::UseEmplaceCheck::UseEmplaceCheck	(	StringRef	Name,
		ClangTidyContext *	Context )

Definition at line 136 of file UseEmplaceCheck.cpp.

References clang::tidy::modernize::DefaultContainersWithPush, clang::tidy::modernize::DefaultContainersWithPushBack, clang::tidy::modernize::DefaultContainersWithPushFront, clang::tidy::modernize::DefaultEmplacyFunctions, clang::tidy::modernize::DefaultSmartPointers, clang::tidy::modernize::DefaultTupleMakeFunctions, and clang::tidy::modernize::DefaultTupleTypes.

Member Function Documentation

check()

void clang::tidy::modernize::UseEmplaceCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 307 of file UseEmplaceCheck.cpp.

isLanguageVersionSupported()

bool clang::tidy::modernize::UseEmplaceCheck::isLanguageVersionSupported ( const LangOptions & LangOpts ) const

inlineoverride

Definition at line 28 of file UseEmplaceCheck.h.

registerMatchers()

void clang::tidy::modernize::UseEmplaceCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 154 of file UseEmplaceCheck.cpp.

References clang::tidy::modernize::cxxMemberCallExprOnContainer(), and clang::tidy::modernize::hasTypeOrPointeeType().

storeOptions()

void clang::tidy::modernize::UseEmplaceCheck::storeOptions ( ClangTidyOptions::OptionMap & Opts )

override

Definition at line 411 of file UseEmplaceCheck.cpp.

References clang::tidy::utils::options::serializeStringList().

---

The documentation for this class was generated from the following files:

• UseEmplaceCheck.h
• UseEmplaceCheck.cpp