#include <AnswerDontKnow.h>

Inheritance diagram for knowrob::AnswerDontKnow:

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Collaboration diagram for knowrob::AnswerDontKnow:

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Public Member Functions
	AnswerDontKnow ()

	AnswerDontKnow (const AnswerDontKnow &other)

std::string	stringFormOfDontKnow () const

std::string	humanReadableFormOfDontKnow () const

	AnswerDontKnow ()

	AnswerDontKnow (const AnswerDontKnow &other)

std::string	stringFormOfDontKnow () const

std::string	humanReadableFormOfDontKnow () const

Public Member Functions inherited from knowrob::Answer
	Answer ()

	Answer (const Answer &other)

auto &	frame () const

void	setFrame (const std::shared_ptr< GraphSelector > &frame)

void	applyFrame (const GraphSelector &frame)

bool	isNegative () const

bool	isPositive () const

bool	isUncertain () const

bool	isCertain () const

void	setIsUncertain (bool val, std::optional< double > confidence)

bool	isOccasionallyTrue () const

bool	isAllwaysTrue () const

void	setIsOccasionallyTrue (bool val)

void	setReasonerTerm (const AtomPtr &reasonerTerm)

auto &	reasonerTerm () const

size_t	hashOfAnswer () const

std::string	stringFormOfAnswer () const

std::string	humanReadableForm () const

	Answer ()

	Answer (const Answer &other)

auto &	frame () const

void	setFrame (const std::shared_ptr< GraphSelector > &frame)

void	applyFrame (const GraphSelector &frame)

bool	isNegative () const

bool	isPositive () const

bool	isUncertain () const

bool	isCertain () const

void	setIsUncertain (bool val, std::optional< double > confidence)

bool	isOccasionallyTrue () const

bool	isAllwaysTrue () const

void	setIsOccasionallyTrue (bool val)

void	setReasonerTerm (const AtomPtr &reasonerTerm)

auto &	reasonerTerm () const

size_t	hashOfAnswer () const

std::string	stringFormOfAnswer () const

std::string	humanReadableForm () const

Public Member Functions inherited from knowrob::Token
	Token (TokenType tokenType)

virtual	~Token ()=default

TokenType	tokenType () const

size_t	hash () const

std::string	stringForm () const

bool	isControlToken () const

bool	isAnswerToken () const

bool	indicatesEndOfEvaluation () const

void	write (std::ostream &os) const override

	Token (TokenType tokenType)

virtual	~Token ()=default

TokenType	tokenType () const

size_t	hash () const

std::string	stringForm () const

bool	isControlToken () const

bool	isAnswerToken () const

bool	indicatesEndOfEvaluation () const

void	write (std::ostream &os) const override

Public Member Functions inherited from knowrob::Printable
virtual	~Printable ()=default

virtual std::string	format () const

virtual	~Printable ()=default

virtual std::string	format () const

Additional Inherited Members
Protected Member Functions inherited from knowrob::Answer
void	setIsPositive (bool val)

void	setIsNegative (bool val)

void	setIsPositive (bool val)

void	setIsNegative (bool val)

Protected Attributes inherited from knowrob::Answer
std::shared_ptr< GraphSelector >	frame_

AtomPtr	reasonerTerm_

bool	isPositive_ = false

bool	isNegative_ = false

Protected Attributes inherited from knowrob::Token
TokenType	tokenType_

bool	isTerminalToken_ = false

Detailed Description

The answer is neither "yes" nor "no", but rather "I don't know".

Definition at line 15 of file AnswerDontKnow.h.

Constructor & Destructor Documentation

◆ AnswerDontKnow() [1/4]

AnswerDontKnow::AnswerDontKnow ( )

Definition at line 18 of file AnswerDontKnow.cpp.

19 : Answer() {

20 }

knowrob::Answer::Answer

Answer()

Definition: Answer.h:19

◆ AnswerDontKnow() [2/4]

AnswerDontKnow::AnswerDontKnow ( const AnswerDontKnow & other )

Definition at line 22 of file AnswerDontKnow.cpp.

23 : Answer(other) {

24 }

◆ AnswerDontKnow() [3/4]

knowrob::AnswerDontKnow::AnswerDontKnow ( )

◆ AnswerDontKnow() [4/4]

knowrob::AnswerDontKnow::AnswerDontKnow ( const AnswerDontKnow & other )

Member Function Documentation

◆ humanReadableFormOfDontKnow() [1/2]

std::string AnswerDontKnow::humanReadableFormOfDontKnow ( ) const

Returns: the human readable form of this answer.

Definition at line 35 of file AnswerDontKnow.cpp.

                                                             {
     static const std::string longMsg = "there was no evidence to conclude either yes or no";
     return longMsg;
 }

◆ humanReadableFormOfDontKnow() [2/2]

std::string knowrob::AnswerDontKnow::humanReadableFormOfDontKnow ( ) const

Returns: the human readable form of this answer.

◆ stringFormOfDontKnow() [1/2]

std::string AnswerDontKnow::stringFormOfDontKnow ( ) const

Returns: the string form of this answer.

Definition at line 26 of file AnswerDontKnow.cpp.

                                                      {
     std::stringstream os;
     if (reasonerTerm_) {
         os << "[" << *reasonerTerm_ << "] ";
     }
     os << "don't know\n";
     return os.str();
 }

◆ stringFormOfDontKnow() [2/2]

std::string knowrob::AnswerDontKnow::stringFormOfDontKnow ( ) const

Returns: the string form of this answer.

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

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

Public Member Functions

Additional Inherited Members