clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr Class Reference

Implements the heuristic that marks two parameters related if there is a usage for both in the same strict expression subtree. More...

Inheritance diagram for clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr:

Public Member Functions
void	setup (const FunctionDecl *FD)
bool	operator() (const ParmVarDecl *Param1, const ParmVarDecl *Param2) const
bool	TraverseDecl (Decl *D)
bool	TraverseStmt (Stmt *S, DataRecursionQueue *Queue=nullptr)
bool	VisitDeclRefExpr (DeclRefExpr *DRE)

Detailed Description

Implements the heuristic that marks two parameters related if there is a usage for both in the same strict expression subtree.

A strict expression subtree is a tree which only includes Expr nodes, i.e. no Stmts and no Decls.

Definition at line 1595 of file EasilySwappableParametersCheck.cpp.

Member Function Documentation

operator()()

bool clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr::operator() ( const ParmVarDecl *  Param1, const ParmVarDecl *  Param2  ) const

inline

Definition at line 1610 of file EasilySwappableParametersCheck.cpp.

References clang::tidy::bugprone::filter::relatedness_heuristic::lazyMapOfSetsIntersectionExists().

setup()

void clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr::setup ( const FunctionDecl *  FD )

inline

Definition at line 1605 of file EasilySwappableParametersCheck.cpp.

Referenced by clang::tidy::bugprone::filter::SimilarlyUsedParameterPairSuppressor::SimilarlyUsedParameterPairSuppressor().

TraverseDecl()

bool clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr::TraverseDecl ( Decl *  D )

inline

Definition at line 1615 of file EasilySwappableParametersCheck.cpp.

TraverseStmt()

bool clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr::TraverseStmt ( Stmt *  S, DataRecursionQueue *  Queue = nullptr  )

inline

Definition at line 1620 of file EasilySwappableParametersCheck.cpp.

References E.

VisitDeclRefExpr()

bool clang::tidy::bugprone::filter::relatedness_heuristic::AppearsInSameExpr::VisitDeclRefExpr ( DeclRefExpr *  DRE )

inline

Definition at line 1641 of file EasilySwappableParametersCheck.cpp.

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

• EasilySwappableParametersCheck.cpp