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Class pat.lookAhead

java.lang.Object
   |
   +----pat.Pattern
           |
           +----pat.Or
                   |
                   +----pat.lookAhead

public class lookAhead
extends Or

Method Index

 o getNext()
This gets the next element of a Pattern that we wish to match.
 o matchInternal(int, Pthings)
The interal match function, it must be provided by any class which wishes to extend Pattern.
 o nextMatch(int, Pthings)
This determines if the remainder of a Pattern matches.

Methods

 o getNext
  public Pattern getNext()
This gets the next element of a Pattern that we wish to match.

Overrides:
getNext in class Pattern
 o nextMatch
  public int nextMatch(int pos,
                       Pthings pt)
This determines if the remainder of a Pattern matches.

Overrides:
nextMatch in class Pattern
 o matchInternal
  public int matchInternal(int pos,
                           Pthings pt)
The interal match function, it must be provided by any class which wishes to extend Pattern.

Overrides:
matchInternal in class Or

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