vmm3d.functions

Class ComplexExpression

java.lang.Object

vmm3d.functions.ComplexFunction

vmm3d.functions.ComplexExpression

public class ComplexExpression
extends ComplexFunction

Represents a complex-valued expression. An expression can only be produced by a Parser. An expression is implemented as a Function that has no arguments (and no name).

See Also:

Parser.parseComplexExpression(String)

Method Summary

Modifier and Type	Method and Description
Complex	value() Evaluate this expression (using an EvalStack that is unique to the current Thread).
void	value(Complex answer) Evaluate this expression (using an EvalStack that is unique to the current Thread), and put the value in a non-null Complex object that is provided as a parameter to this method.
Complex	value(EvalStack stack) Evaluate this expression using a non-null stack provided as a parameter.
void	value(EvalStack stack, Complex answer) Evaluate this expression using a non-null stack provided as a parameter, and put the value in a non-null Complex object that is provided as a parameter,

Methods inherited from class vmm3d.functions.ComplexFunction

getArity, getName, setName, value, value, value, value, value, value

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

value

public Complex value()

Evaluate this expression (using an EvalStack that is unique to the current Thread).

value

public void value(Complex answer)

Evaluate this expression (using an EvalStack that is unique to the current Thread), and put the value in a non-null Complex object that is provided as a parameter to this method.

value

public Complex value(EvalStack stack)

Evaluate this expression using a non-null stack provided as a parameter.

value

public void value(EvalStack stack,
                  Complex answer)

Evaluate this expression using a non-null stack provided as a parameter, and put the value in a non-null Complex object that is provided as a parameter,