storm::prism::Variable Class Reference

#include <Variable.h>

Inheritance diagram for storm::prism::Variable:

Collaboration diagram for storm::prism::Variable:

Public Member Functions
	Variable (Variable const &otherVariable)=default
Variable &	operator= (Variable const &otherVariable)=default
	Variable (Variable &&otherVariable)=default
Variable &	operator= (Variable &&otherVariable)=default
virtual	~Variable ()=default
std::string const &	getName () const
	Retrieves the name of the variable.
bool	hasInitialValue () const
	Retrieves whether the variable has an initial value.
storm::expressions::Expression const &	getInitialValueExpression () const
	Retrieves the expression defining the initial value of the variable.
void	setInitialValueExpression (storm::expressions::Expression const &initialValueExpression)
	Sets the expression defining the initial value of the variable.
storm::expressions::Variable const &	getExpressionVariable () const
	Retrieves the expression variable associated with this variable.
storm::expressions::Expression	getExpression () const
	Retrieves the expression associated with this variable.
bool	isObservable () const
	Retrieves whether the variable is observable.
virtual void	createMissingInitialValue ()=0
	Equips the variable with an initial value based on its type if not initial value is present.
Public Member Functions inherited from storm::prism::LocatedInformation
	LocatedInformation (std::string const &filename, uint_fast64_t lineNumber)
	Constructs a located information with the given filename and line number.
	LocatedInformation ()=default
	LocatedInformation (LocatedInformation const &other)=default
LocatedInformation &	operator= (LocatedInformation const &other)=default
	LocatedInformation (LocatedInformation &&other)=default
LocatedInformation &	operator= (LocatedInformation &&other)=default
std::string const &	getFilename () const
	Retrieves the name of the file in which the information was found.
void	setFilename (std::string const &filename)
	Sets the filename of this information.
uint_fast64_t	getLineNumber () const
	Retrieves the line number in which the information was found.
void	setLineNumber (uint_fast64_t lineNumber)
	Sets the line number of this information.

Protected Member Functions
	Variable ()=default
	Variable (storm::expressions::Variable const &variable, storm::expressions::Expression const &initialValueExpression, bool observable=false, std::string const &filename="", uint_fast64_t lineNumber=0)
	Creates a variable with the given initial value.
	Variable (storm::expressions::ExpressionManager &manager, Variable const &oldVariable, std::string const &newName, std::map< storm::expressions::Variable, storm::expressions::Expression > const &renaming, bool observable=false, std::string const &filename="", uint_fast64_t lineNumber=0)
	Creates a copy of the given variable and performs the provided renaming.

Detailed Description

Definition at line 13 of file Variable.h.

Constructor & Destructor Documentation

Variable() [1/5]

storm::prism::Variable::Variable ( Variable const &  otherVariable )

default

Variable() [2/5]

storm::prism::Variable::Variable ( Variable &&  otherVariable )

default

~Variable()

virtual storm::prism::Variable::~Variable ( )

virtualdefault

Variable() [3/5]

storm::prism::Variable::Variable ( )

protecteddefault

Variable() [4/5]

storm::prism::Variable::Variable ( storm::expressions::Variable const &  variable, storm::expressions::Expression const &  initialValueExpression, bool  observable = false, std::string const &  filename = "", uint_fast64_t  lineNumber = 0  )

protected

Creates a variable with the given initial value.

Parameters

variable	The associated expression variable.
initialValueExpression	The constant expression that defines the initial value of the variable.
observable	Whether the variable is listed as observable
filename	The filename in which the variable is defined.
lineNumber	The line number in which the variable is defined.

Definition at line 8 of file Variable.cpp.

Variable() [5/5]

storm::prism::Variable::Variable ( storm::expressions::ExpressionManager &  manager, Variable const &  oldVariable, std::string const &  newName, std::map< storm::expressions::Variable, storm::expressions::Expression > const &  renaming, bool  observable = false, std::string const &  filename = "", uint_fast64_t  lineNumber = 0  )

protected

Creates a copy of the given variable and performs the provided renaming.

Parameters

manager	The manager responsible for the variable.
oldVariable	The variable to copy.
newName	New name of this variable.
renaming	A mapping from variables to the expressions with which they are to be replaced.
observable	Whether the variable is listed as observable
filename	The filename in which the variable is defined.
lineNumber	The line number in which the variable is defined.

Definition at line 14 of file Variable.cpp.

Member Function Documentation

createMissingInitialValue()

virtual void storm::prism::Variable::createMissingInitialValue ( )

pure virtual

Equips the variable with an initial value based on its type if not initial value is present.

Implemented in storm::prism::BooleanVariable, storm::prism::ClockVariable, and storm::prism::IntegerVariable.

getExpression()

storm::expressions::Expression storm::prism::Variable::getExpression

(

)

const

Retrieves the expression associated with this variable.

Returns

The expression associated with this variable.

Definition at line 44 of file Variable.cpp.

getExpressionVariable()

storm::expressions::Variable const & storm::prism::Variable::getExpressionVariable

(

)

const

Retrieves the expression variable associated with this variable.

Returns

The expression variable associated with this variable.

Definition at line 40 of file Variable.cpp.

getInitialValueExpression()

storm::expressions::Expression const & storm::prism::Variable::getInitialValueExpression

(

)

const

Retrieves the expression defining the initial value of the variable.

This can only be called if there is an initial value (expression).

Returns

The expression defining the initial value of the variable.

Definition at line 32 of file Variable.cpp.

getName()

std::string const & storm::prism::Variable::getName

(

)

const

Retrieves the name of the variable.

Returns

The name of the variable.

Definition at line 24 of file Variable.cpp.

hasInitialValue()

bool storm::prism::Variable::hasInitialValue

(

)

const

Retrieves whether the variable has an initial value.

Returns

True iff the variable has an initial value.

Definition at line 28 of file Variable.cpp.

isObservable()

bool storm::prism::Variable::isObservable

(

)

const

Retrieves whether the variable is observable.

Definition at line 48 of file Variable.cpp.

operator=() [1/2]

Variable & storm::prism::Variable::operator= ( Variable &&  otherVariable )

default

operator=() [2/2]

Variable & storm::prism::Variable::operator= ( Variable const &  otherVariable )

default

setInitialValueExpression()

void storm::prism::Variable::setInitialValueExpression

(

storm::expressions::Expression const &

initialValueExpression

)

Sets the expression defining the initial value of the variable.

Parameters

initialValueExpression

The expression defining the initial value of the variable.

Definition at line 36 of file Variable.cpp.

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

• src/storm/storage/prism/Variable.h
• src/storm/storage/prism/Variable.cpp