>xabsl The Extensible Agent Behavior Specification Language

XabslEngine Class Library Reference

xabsl::EnumeratedExpression Class Reference

#include <XabslEnumeratedExpression.h>

Inheritance diagram for xabsl::EnumeratedExpression:

[legend]Collaboration diagram for xabsl::EnumeratedExpression:

Base class for all enumerated expressions inside an option graph.


Public Member Functions
virtual int	getValue () const=0
	Evaluates the enumerated expression.
virtual	~EnumeratedExpression ()=0
	Destructor.
Static Public Member Functions
EnumeratedExpression *	create (const Enumeration *enumeration, InputSource &input, ErrorHandler &errorHandler, Symbols &symbols, Option &option, State &state)
	Creates an enumerated expression depending on the input.
bool	createOperand (const EnumeratedExpression &operand, const Enumeration enumeration, InputSource &input, ErrorHandler &errorHandler, Symbols &symbols, Option &option, State &state)
	Creates an enumerated expression depending on the input.
Public Attributes
const Enumeration *	enumeration

xabsl::EnumeratedExpression::~EnumeratedExpression ( ) [pure virtual]

Destructor.

virtual int xabsl::EnumeratedExpression::getValue ( ) const [pure virtual]

Evaluates the enumerated expression.

EnumeratedExpression * xabsl::EnumeratedExpression::create	(	const Enumeration *	enumeration,
		InputSource &	input,
		ErrorHandler &	errorHandler,
		Symbols &	symbols,
		Option &	option,
		State &	state
	)	`[static]`

Creates an enumerated expression depending on the input.

Parameters:

enumeration	A reference to the enumeration which is the domain of this expression
input	An input source for the intermediate code. It must be opened and read until A position where a enumerated expression starts.
errorHandler	A reference to a ErrorHandler instance
symbols	All available symbols
option	The current option
state	The current state

Here is the call graph for this function:

bool xabsl::EnumeratedExpression::createOperand	(	const EnumeratedExpression *&	operand,
		const Enumeration *	enumeration,
		InputSource &	input,
		ErrorHandler &	errorHandler,
		Symbols &	symbols,
		Option &	option,
		State &	state
	)	`[static]`

Creates an enumerated expression depending on the input.

Uses the create() function to create enumerated operands.

Parameters:

operand	The expression to be created
enumeration	A reference to the enumeration which is the domain of this expression
input	An input source for the intermediate code. It must be opened and read until A position where a decimal operand starts.
errorHandler	A reference to a ErrorHandler instance
symbols	All available symbols
option	The current option
state	The current state