slogo.parser

Class RepeatParser

java.lang.Object

slogo.parser.RepeatParser

All Implemented Interfaces:

Parser

public class RepeatParser
extends java.lang.Object
implements Parser

Parse a REPEAT Statement, which looks like REPEAT numOrVar [ instructionlist ]

Constructor Summary

Constructors

Constructor and Description
RepeatParser() RepeatParser Constructor

Method Summary

Modifier and Type	Method and Description
GrammarElement	parse(SLogoInterpreter interpreter) Parses a REPEAT instruction

Methods inherited from class java.lang.Object

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

Constructor Detail

RepeatParser

public RepeatParser()

RepeatParser Constructor

Method Detail

parse

public GrammarElement parse(SLogoInterpreter interpreter)

Parses a REPEAT instruction

Specified by:

parse in interface Parser

Parameters:

interpreter - is a SLogoInterperter used to interpret the code

Returns:

a Repeat(e, sil) instruction call to properly handle the instruction