sjm.examples.minimath
Class MinimathParser

java.lang.Object
  |
  +--sjm.examples.minimath.MinimathParser

public class MinimathParser

extends java.lang.Object

Show a properly working utility class that provides an parser for "Minimath", using the grammar:

	
     e = Num m*;
     m = '-' Num;
 

Field Summary

protected static Sequence

e

Constructor Summary

MinimathParser()

Method Summary

static Parser	e() Return a parser that will recognize a Minimath expression.
protected static Parser	m()
static void	main(java.lang.String[] args) Just a little demo.
protected static Parser	n()
static Parser	start() Returns a parser that will recognize a Minimath expression.

Methods inherited from class java.lang.Object

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

Field Detail

e

protected static Sequence e

Constructor Detail

MinimathParser

public MinimathParser()

Method Detail

e

public static Parser e()

Return a parser that will recognize a Minimath expression.

Returns:

a parser that will recognize a Minimath expression

m

protected static Parser m()

main

public static void main(java.lang.String[] args)

Just a little demo.

n

protected static Parser n()

start

public static Parser start()

Returns a parser that will recognize a Minimath expression.

Returns:

a parser that will recognize a Minimath expression