Package org.harctoolbox.irp

Class PrimaryItem

java.lang.Object

org.harctoolbox.irp.IrpObject

org.harctoolbox.irp.PrimaryItem

All Implemented Interfaces:

Serializable, EquationSolving, Numerical, XmlExport

Direct Known Subclasses:

Expression, Name, Number

public abstract class PrimaryItem
extends IrpObject
implements Numerical, EquationSolving

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PrimaryItem(org.antlr.v4.runtime.tree.ParseTree ctx)

Method Summary

Modifier and Type	Method	Description
abstract boolean	constant(NameEngine nameEngine)
BitwiseParameter	invert(BitwiseParameter rhs, RecognizeData nameEngine)	Default implementation, for non-invertible expressions.
PrimaryItem	leftHandSide()	Default implementation.
static PrimaryItem	newPrimaryItem(long n)
static PrimaryItem	newPrimaryItem(String name)
static PrimaryItem	newPrimaryItem(IrpParser.Primary_itemContext ctx)
abstract Map<String,Object>	propertiesMap(boolean eval, GeneralSpec generalSpec, NameEngine nameEngine)	Generate a map of the properties in the very object.
abstract PrimaryItem	substituteConstantVariables(Map<String,Long> constantVariables)	Returns a PrimaryItem of the same type with all occurrences of the variables in the dictionary replaced by their values in the dictionary.
abstract String	toIrpString(int radix)	Returns a computed IRP (-segment) string representation of current IrpObject.

Methods inherited from class org.harctoolbox.irp.IrpObject

createParameterSpecs, equals, getParseTree, hashCode, numberOfBits, numberOfBitSpecs, numberOfInfiniteRepeats, prerender, propertiesMap, toDocument, toElement, toIrpString, toString, toString, toStringTree, toStringTree, toTreeViewer, toTreeViewer, toTreeViewer, updateStateWhenEntering, updateStateWhenExiting, weight

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.harctoolbox.irp.Numerical

toBitwiseParameter, toLong, toLong

Constructor Details

PrimaryItem

protected PrimaryItem(org.antlr.v4.runtime.tree.ParseTree ctx)

Method Details

newPrimaryItem

public static PrimaryItem newPrimaryItem(IrpParser.Primary_itemContext ctx)

newPrimaryItem

public static PrimaryItem newPrimaryItem(long n)

newPrimaryItem

public static PrimaryItem newPrimaryItem(String name)
                                  throws InvalidNameException

Throws:

InvalidNameException

toIrpString

public abstract String toIrpString(int radix)

Description copied from class: IrpObject

Returns a computed IRP (-segment) string representation of current IrpObject. Numerical parameters, but not durations etc, will be printed using the radix in the argument.

Specified by:

toIrpString in class IrpObject

Parameters:

radix - Radix for parameters.

Returns:

Formatted string.

propertiesMap

public abstract Map<String,Object> propertiesMap(boolean eval,
 GeneralSpec generalSpec,
 NameEngine nameEngine)

Generate a map of the properties in the very object.

Parameters:

eval - If true, evaluate names.

generalSpec -

nameEngine -

Returns:

invert

public BitwiseParameter invert(BitwiseParameter rhs,
 RecognizeData nameEngine)
                        throws NameUnassignedException

Default implementation, for non-invertible expressions.

Specified by:

invert in interface EquationSolving

Parameters:

rhs -

nameEngine -

Returns:

null

Throws:

NameUnassignedException

leftHandSide

public PrimaryItem leftHandSide()

Default implementation.

Specified by:

leftHandSide in interface EquationSolving

Returns:

this

substituteConstantVariables

public abstract PrimaryItem substituteConstantVariables(Map<String,Long> constantVariables)

Returns a PrimaryItem of the same type with all occurrences of the variables in the dictionary replaced by their values in the dictionary. Does not change the containing object. May return the object itself, or share sub-objects with it.

Parameters:

constantVariables - Map<String, Long> of variables to replace.

Returns:

PrimaryItem of the same type.

constant

public abstract boolean constant(NameEngine nameEngine)