org.antlr.v4.runtime

Class TokenStreamRewriter.RewriteOperation

java.lang.Object

org.antlr.v4.runtime.TokenStreamRewriter.RewriteOperation

Enclosing class:

TokenStreamRewriter

public class TokenStreamRewriter.RewriteOperation
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected int	index Token buffer index.
protected int	instructionIndex What index into rewrites List are we?
protected java.lang.Object	text

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TokenStreamRewriter.RewriteOperation(int index)
protected	TokenStreamRewriter.RewriteOperation(int index, java.lang.Object text)

Method Summary

Methods

Modifier and Type	Method and Description
int	execute(java.lang.StringBuilder buf) Execute the rewrite operation by possibly adding to the buffer.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

instructionIndex

protected int instructionIndex

What index into rewrites List are we?

index

protected int index

Token buffer index.

text

protected java.lang.Object text

Constructor Detail

TokenStreamRewriter.RewriteOperation

protected TokenStreamRewriter.RewriteOperation(int index)

TokenStreamRewriter.RewriteOperation

protected TokenStreamRewriter.RewriteOperation(int index,
                                    java.lang.Object text)

Method Detail

execute

public int execute(java.lang.StringBuilder buf)

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object