clang::tidy::bugprone::RedundantBranchConditionCheck Class Reference

Finds condition variables in nested if statements that were also checked in the outer if statement and were not changed. More...

#include <RedundantBranchConditionCheck.h>

Inheritance diagram for clang::tidy::bugprone::RedundantBranchConditionCheck:

Public Member Functions
	RedundantBranchConditionCheck (StringRef Name, ClangTidyContext *Context)
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
std::optional< TraversalKind >	getCheckTraversalKind () const override

Detailed Description

Finds condition variables in nested if statements that were also checked in the outer if statement and were not changed.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/bugprone/redundant-branch-condition.html

Definition at line 21 of file RedundantBranchConditionCheck.h.

Constructor & Destructor Documentation

RedundantBranchConditionCheck()

clang::tidy::bugprone::RedundantBranchConditionCheck::RedundantBranchConditionCheck ( StringRef Name, ClangTidyContext * Context )

inline

Definition at line 23 of file RedundantBranchConditionCheck.h.

Member Function Documentation

check()

void clang::tidy::bugprone::RedundantBranchConditionCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 73 of file RedundantBranchConditionCheck.cpp.

References clang::tidy::bugprone::CondVarStr, clang::tidy::bugprone::FuncStr, hasPtrOrReferenceInFunc(), clang::tidy::bugprone::InnerIfStr, clang::tidy::bugprone::InnerIfVar1Str, clang::tidy::bugprone::InnerIfVar2Str, clang::tidy::bugprone::isChangedBefore(), clang::tidy::bugprone::OuterIfStr, clang::tidy::bugprone::OuterIfVar1Str, and clang::tidy::bugprone::OuterIfVar2Str.

getCheckTraversalKind()

std::optional< TraversalKind > clang::tidy::bugprone::RedundantBranchConditionCheck::getCheckTraversalKind ( ) const

inlineoverride

Definition at line 27 of file RedundantBranchConditionCheck.h.

registerMatchers()

void clang::tidy::bugprone::RedundantBranchConditionCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 42 of file RedundantBranchConditionCheck.cpp.

References clang::tidy::bugprone::CondVarStr, clang::tidy::bugprone::FuncStr, clang::tidy::bugprone::InnerIfStr, clang::tidy::bugprone::InnerIfVar1Str, clang::tidy::bugprone::InnerIfVar2Str, clang::tidy::bugprone::OuterIfStr, clang::tidy::bugprone::OuterIfVar1Str, and clang::tidy::bugprone::OuterIfVar2Str.

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

• RedundantBranchConditionCheck.h
• RedundantBranchConditionCheck.cpp