slogo.parser

Class StrictInstructionListParser

java.lang.Object

slogo.parser.StrictInstructionListParser

All Implemented Interfaces:

Parser

public class StrictInstructionListParser
extends java.lang.Object
implements Parser

The parser for lists of instructions.

Field Summary

Fields

Modifier and Type	Field and Description
static StrictInstructionListParser	ourInstance

Constructor Summary

Constructors

Modifier	Constructor and Description
private	StrictInstructionListParser() StrictInstructionListParser Constructor

Method Summary

Modifier and Type	Method and Description
static StrictInstructionListParser	getInstance()
GrammarElement	parse(SLogoInterpreter interpreter) Parses the instructions list

Methods inherited from class java.lang.Object

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

Field Detail

ourInstance

public static StrictInstructionListParser ourInstance

Constructor Detail

StrictInstructionListParser

private StrictInstructionListParser()

StrictInstructionListParser Constructor

Method Detail

getInstance

public static StrictInstructionListParser getInstance()

parse

public GrammarElement parse(SLogoInterpreter interpreter)

Parses the instructions list

Specified by:

parse in interface Parser

Parameters:

interpreter - is a SLogoInterperter used to interpret the code

Returns:

sil, the StrictInstructionList