antlr
Class TokenStreamRewriteEngine.DeleteOp
java.lang.Object
antlr.TokenStreamRewriteEngine.RewriteOperation
antlr.TokenStreamRewriteEngine.ReplaceOp
antlr.TokenStreamRewriteEngine.DeleteOp
- Enclosing class:
- TokenStreamRewriteEngine
- static class TokenStreamRewriteEngine.DeleteOp
- extends TokenStreamRewriteEngine.ReplaceOp
Method Summary |
int |
execute(StringBuffer buf)
Execute the rewrite operation by possibly adding to the buffer. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
lastIndex
protected int lastIndex
index
protected int index
text
protected String text
TokenStreamRewriteEngine.DeleteOp
public TokenStreamRewriteEngine.DeleteOp(int from,
int to)
execute
public int execute(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