// Copyright (c) 1994 James Clark, 2000 Matthias Clasen

// See the file COPYING for copying permission.

#ifndef XcharMap_DEF_INCLUDED

#define XcharMap_DEF_INCLUDED 1

#include <stddef.h>

#ifdef SP_NAMESPACE

namespace SP_NAMESPACE {

#endif

template<class T>

SharedXcharMap<T>::SharedXcharMap()

{

}

template<class T>

SharedXcharMap<T>::SharedXcharMap(T defaultValue)

{

  for (size_t i = 0; i < sizeof(v)/sizeof(v[0]); i++)

    v[i] = defaultValue;

}

template<class T>

XcharMap<T>::XcharMap()

: ptr_(0)

{

}

template<class T>

XcharMap<T>::XcharMap(T defaultValue)

: sharedMap_(new SharedXcharMap<T>(defaultValue))

#ifdef SP_MULTI_BYTE

  , hiMap_(new CharMapResource<T>(defaultValue))

#endif

{

  ptr_ = sharedMap_->ptr();

}

template<class T>

void XcharMap<T>::setRange(Char min, Char max, T val)

{

  if (min <= max) {

#ifdef SP_MULTI_BYTE

    if (min <= 0xffff) {

      Char m = max <= 0xffff ? max : 0xffff;

#else

      Char m = max;

#endif

      do {

	ptr_[min] = val;

      } while (min++ != m);

#ifdef SP_MULTI_BYTE

    }

    if (max >= 0x10000)

      hiMap_->setRange(min < 0x10000 ? 0x10000 : min, max, val);

#endif

  }

}

#ifdef SP_NAMESPACE

}

#endif

#endif /* not XcharMap_DEF_INCLUDED */