/*
**********************************************************************
*   Copyright (c) 2001, International Business Machines
*   Corporation and others.  All Rights Reserved.
**********************************************************************
*   Date        Name        Description
*   04/02/2001  aliu        Creation.
**********************************************************************
*/
#include "unicode/remtrans.h"

const UChar RemoveTransliterator::ID[] = {65, 110, 121, 45, 0x52, 0x65, 0x6D, 0x6F, 0x76, 0x65, 0x00}; /* "Any-Remove" */

Transliterator* RemoveTransliterator::clone(void) const {
    return new RemoveTransliterator();
}

void RemoveTransliterator::handleTransliterate(Replaceable& text, UTransPosition& index,
                                               UBool /*isIncremental*/) const {
    // Our caller (filteredTransliterate) has already narrowed us
    // to an unfiltered run.  Delete it.
    UnicodeString empty;
    text.handleReplaceBetween(index.start, index.limit, empty);
    int32_t len = index.limit - index.start;
    index.contextLimit -= len;
    index.limit -= len;
}