Ensures that every clone has at least the given complexity. More...

#include "clang/Analysis/CloneDetection.h"

Public Member Functions
	MinComplexityConstraint (unsigned MinComplexity)

size_t	calculateStmtComplexity (const StmtSequence &Seq, std::size_t Limit, const std::string &ParentMacroStack="")
	Calculates the complexity of the given StmtSequence.

void	constrain (std::vector< CloneDetector::CloneGroup > &CloneGroups)

Detailed Description

Ensures that every clone has at least the given complexity.

Complexity is here defined as the total amount of children of a statement. This constraint assumes the first statement in the group is representative for all other statements in the group in terms of complexity.

Definition at line 275 of file CloneDetection.h.

Constructor & Destructor Documentation

◆ MinComplexityConstraint()

clang::MinComplexityConstraint::MinComplexityConstraint ( unsigned MinComplexity )

inline

Definition at line 279 of file CloneDetection.h.

Member Function Documentation

◆ calculateStmtComplexity()

size_t MinComplexityConstraint::calculateStmtComplexity	(	const StmtSequence &	Seq,
		std::size_t	Limit,
		const std::string &	ParentMacroStack = `""`
	)

Calculates the complexity of the given StmtSequence.

Parameters

Limit The limit of complexity we probe for. After reaching this limit during calculation, this method is exiting early to improve performance and returns this limit.

Definition at line 418 of file CloneDetection.cpp.

References calculateStmtComplexity(), clang::data_collection::getMacroStack(), and clang::Seq.

Referenced by calculateStmtComplexity(), and constrain().

◆ constrain()

void clang::MinComplexityConstraint::constrain ( std::vector< CloneDetector::CloneGroup > & CloneGroups )

inline

Definition at line 289 of file CloneDetection.h.

References calculateStmtComplexity(), and clang::CloneConstraint::filterGroups().

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