jcaas.script_nodes
Class ArithmeticTerm

java.lang.Object
  jcaas.script_nodes.AbstractInterpretable
      jcaas.script_nodes.ArithmeticTerm

All Implemented Interfaces:

Interpretable

public class ArithmeticTerm
extends AbstractInterpretable

This class represents an arithmetic_term node of a syntax tree.

Field Summary

static int	DIVIDE
static int	MULTIPLY
static int	NONE

Constructor Summary

ArithmeticTerm(ArithmeticFactor factor)
Constructor for when arithmetic_term ::= arithmetic_factor.

ArithmeticTerm(ArithmeticTerm term, ArithmeticFactor factor, int operation)
Constructor for when arithmetic_term ::= arithmetic_term op arithmetic_factor, where op is MULTIPLY, for '*', or DIVIDE, for '/'.

Method Summary

void	interpret(Context c)

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

See Also:

Constant Field Values

MULTIPLY

public static final int MULTIPLY

See Also:

Constant Field Values

DIVIDE

public static final int DIVIDE

See Also:

Constant Field Values

Constructor Detail

ArithmeticTerm

public ArithmeticTerm(ArithmeticTerm term,
                      ArithmeticFactor factor,
                      int operation)

Constructor for when arithmetic_term ::= arithmetic_term op arithmetic_factor, where op is MULTIPLY, for '*', or DIVIDE, for '/'.

Parameters:

term - the term to be multiplied or divided.

factor - the factor to divide or multiply by.

operation - the operation to perform.

ArithmeticTerm

public ArithmeticTerm(ArithmeticFactor factor)

Constructor for when arithmetic_term ::= arithmetic_factor.

Parameters:

factor - the factor to drop down to in the syntax tree.

Method Detail

interpret

public void interpret(Context c)