antlr
Class TokenStreamRewriteEngine.ReplaceOp

java.lang.Object
  antlr.TokenStreamRewriteEngine.RewriteOperation
      antlr.TokenStreamRewriteEngine.ReplaceOp

Direct Known Subclasses:

TokenStreamRewriteEngine.DeleteOp

Enclosing class:

TokenStreamRewriteEngine

static class TokenStreamRewriteEngine.ReplaceOp
extends TokenStreamRewriteEngine.RewriteOperation

I'm going to try replacing range from x..y with (y-x)+1 ReplaceOp instructions.

Field Summary

protected int

lastIndex

Fields inherited from class antlr.TokenStreamRewriteEngine.RewriteOperation

index, text

Constructor Summary

TokenStreamRewriteEngine.ReplaceOp(int from, int to, java.lang.String text)

Method Summary

int	execute(java.lang.StringBuffer buf) Execute the rewrite operation by possibly adding to the buffer.

Methods inherited from class antlr.TokenStreamRewriteEngine.RewriteOperation

toString

Methods inherited from class java.lang.Object

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

Field Detail

lastIndex

protected int lastIndex

Constructor Detail

TokenStreamRewriteEngine.ReplaceOp

public TokenStreamRewriteEngine.ReplaceOp(int from,
                                          int to,
                                          java.lang.String text)

Method Detail

execute

public int execute(java.lang.StringBuffer buf)

Description copied from class: TokenStreamRewriteEngine.RewriteOperation

Execute the rewrite operation by possibly adding to the buffer. Return the index of the next token to operate on.

Overrides:

execute in class TokenStreamRewriteEngine.RewriteOperation