blob: d9e69896c736bf62a8d0ce39eeeed7e83016e848 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
// **********************************************************************
//
// Copyright (c) 2003-2004 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICE_UTIL_ITERATOR_H
#define ICE_UTIL_ITERATOR_H
#include <iterator>
// Work-around for a limitation in the standard library provided
// with the Sun C++ 5.x compilers
#if defined(__SUNPRO_CC) && defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
template<class ForwardIterator>
inline typename ForwardIterator::difference_type
ice_distance(ForwardIterator first, ForwardIterator last)
{
ForwardIterator::difference_type result = 0;
std::distance(first, last, result);
return result;
}
#else
#define ice_distance(x,y) std::distance(x,y)
#endif
#endif
|
