clang::tidy::readability::DeleteNullPointerCheck Class Reference

Check whether the 'if' statement is unnecessary before calling 'delete' on a pointer. More...

#include <DeleteNullPointerCheck.h>

Inheritance diagram for clang::tidy::readability::DeleteNullPointerCheck:

Public Member Functions
	DeleteNullPointerCheck (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
std::optional< TraversalKind >	getCheckTraversalKind () const override

Detailed Description

Check whether the 'if' statement is unnecessary before calling 'delete' on a pointer.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/readability/delete-null-pointer.html

Definition at line 21 of file DeleteNullPointerCheck.h.

Constructor & Destructor Documentation

DeleteNullPointerCheck()

clang::tidy::readability::DeleteNullPointerCheck::DeleteNullPointerCheck ( StringRef Name, ClangTidyContext * Context )

inline

Definition at line 23 of file DeleteNullPointerCheck.h.

Member Function Documentation

check()

void clang::tidy::readability::DeleteNullPointerCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 48 of file DeleteNullPointerCheck.cpp.

References clang::tidy::utils::lexer::getPreviousToken().

getCheckTraversalKind()

std::optional< TraversalKind > clang::tidy::readability::DeleteNullPointerCheck::getCheckTraversalKind ( ) const

inlineoverride

Definition at line 30 of file DeleteNullPointerCheck.h.

isLanguageVersionSupported()

bool clang::tidy::readability::DeleteNullPointerCheck::isLanguageVersionSupported ( const LangOptions & LangOpts ) const

inlineoverride

Definition at line 25 of file DeleteNullPointerCheck.h.

registerMatchers()

void clang::tidy::readability::DeleteNullPointerCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 19 of file DeleteNullPointerCheck.cpp.

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

• DeleteNullPointerCheck.h
• DeleteNullPointerCheck.cpp