knowrob::AnswerComparator Struct Reference

#include <Answer.h>

Public Member Functions
bool	operator() (const AnswerPtr &v0, const AnswerPtr &v1) const
bool	operator() (const AnswerPtr &v0, const AnswerPtr &v1) const

Detailed Description

Used to compare answers.

Definition at line 143 of file Answer.h.

Member Function Documentation

operator()() [1/2]

bool knowrob::AnswerComparator::operator()	(	const AnswerPtr &	v0,
		const AnswerPtr &	v1
	)		const

Definition at line 143 of file Answer.cpp.

                                                                                    {
        if (!v0) {
            if (!v1) return false;
            else return true;
        } else if (!v1 || v0 == v1) {
            return false;
        } else if (v0->isCertain() != v1->isCertain()) {
            return v0->isCertain() < v1->isCertain();
        } else if (v0->isPositive() != v1->isPositive()) {
            return v0->isPositive() < v1->isPositive();
        } else if (v0->isNegative() != v1->isNegative()) {
            return v0->isNegative() > v1->isNegative();
        } else {
            return v0->hashOfAnswer() < v1->hashOfAnswer();
        }
    }

operator()() [2/2]

bool knowrob::AnswerComparator::operator()	(	const AnswerPtr &	v0,
		const AnswerPtr &	v1
	)		const

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

• build/_CPack_Packages/Linux/DEB/knowrob-2.1.0-Linux/usr/include/knowrob/queries/Answer.h
• src/queries/Answer.cpp