slogo.parser

Class ClearScreenParser

java.lang.Object

slogo.parser.ClearScreenParser

All Implemented Interfaces:

Parser

public class ClearScreenParser
extends java.lang.Object
implements Parser

Parse a CLEARSCREEN Statement, which looks like CLEARSCREEN

Constructor Summary

Constructors

Constructor and Description
ClearScreenParser() ClearScreenParser Constructor

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ClearScreenParser

public ClearScreenParser()

ClearScreenParser Constructor

Method Detail

parse

public GrammarElement parse(SLogoInterpreter interpreter)

Parses a CLEARSCREEN instruction

Specified by:

parse in interface Parser

Parameters:

interpreter - is a SLogoInterperter used to interpret the code

Returns:

a ClearScreen() instruction call to properly handle the instruction