com.sk89q.worldedit.expression.parser

Class PseudoToken

java.lang.Object

com.sk89q.worldedit.expression.parser.PseudoToken

All Implemented Interfaces:

Identifiable

Direct Known Subclasses:

UnaryOperator, UnboundVariable

public abstract class PseudoToken
extends Object
implements Identifiable

A pseudo-token, inserted by the parser instead of the lexer.

Author:

TomyLobo

Constructor Summary

Constructors

Constructor and Description
PseudoToken(int position)

Method Summary

Methods

Modifier and Type	Method and Description
int	getPosition()
abstract char	id() Returns a character that helps identify the token, pseudo-token or invokable in question.

Methods inherited from class java.lang.Object

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

Constructor Detail

PseudoToken

public PseudoToken(int position)

Method Detail

id

public abstract char id()

Description copied from interface: Identifiable

Returns a character that helps identify the token, pseudo-token or invokable in question.

 Tokens:
 i - IdentifierToken
 0 - NumberToken
 o - OperatorToken
 \0 - NullToken
 CharacterTokens are returned literally

 PseudoTokens:
 p - UnaryOperator
 V - UnboundVariable

 Nodes:
 c - Constant
 v - Variable
 f - Function
 l - LValueFunction
 s - Sequence
 I - Conditional
 w - While
 F - For
 r - Return
 b - Break (includes continue)
 S - SimpleFor
 C - Switch
 

Specified by:

id in interface Identifiable

getPosition

public int getPosition()

Specified by:

getPosition in interface Identifiable