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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
#ifndef STL_TOOLS_HEADER_84567184321434
#define STL_TOOLS_HEADER_84567184321434
//no need to drag in any STL includes :)
namespace zen
{
template <class V, class Predicate> inline
void vector_remove_if(V& vec, Predicate p)
{
vec.erase(std::remove_if(vec.begin(), vec.end(), p), vec.end());
}
template <class S, class Predicate> inline
void set_remove_if(S& set, Predicate p)
{
for (auto iter = set.begin(); iter != set.end();)
if (p(*iter))
set.erase(iter++);
else
++iter;
}
template <class M, class Predicate> inline
void map_remove_if(M& map, Predicate p) { set_remove_if(map, p); }
// binary search returning an iterator
template <class ForwardIterator, class T, typename Compare> inline
ForwardIterator custom_binary_search(ForwardIterator first, ForwardIterator last, const T& value, Compare comp)
{
first = std::lower_bound(first, last, value, comp);
if (first != last && !comp(value, *first))
return first;
else
return last;
}
}
#endif //STL_TOOLS_HEADER_84567184321434
|
