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Make more defined classes visible outside the BPrivate namespace when including

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this header.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35078 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2010-01-14 21:49:53 +00:00
parent edb41bfb71
commit 41777edb47
1 changed files with 31 additions and 25 deletions
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56
headers/private/shared/HashMap.h
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@ -1,17 +1,17 @@
// HashMap.h
//
//
// Copyright (c) 2004-2007, Ingo Weinhold (bonefish@cs.tu-berlin.de)
//
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
@ -19,7 +19,7 @@
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
//
// Except as contained in this notice, the name of a copyright holder shall
// not be used in advertising or otherwise to promote the sale, use or other
// dealings in this Software without prior written authorization of the
@ -88,18 +88,19 @@ public:
typedef HashMapElement<Key, Value> Element;
public:
Iterator(const Iterator& other)
: fMap(other.fMap),
fIndex(other.fIndex),
fElement(other.fElement),
fLastElement(other.fElement)
:
fMap(other.fMap),
fIndex(other.fIndex),
fElement(other.fElement),
fLastElement(other.fElement)
{
}
bool HasNext() const
{
return fElement;
}
Entry Next()
{
if (!fElement)
@ -113,7 +114,7 @@ public:
{
if (fElement == NULL)
return NULL;
Value* value = &fElement->fValue;
_FindNext();
return value;
@ -128,7 +129,7 @@ public:
fLastElement = NULL;
return result;
}
Iterator& operator=(const Iterator& other)
{
fMap = other.fMap;
@ -137,18 +138,19 @@ public:
fLastElement = other.fLastElement;
return *this;
}
private:
Iterator(const HashMap<Key, Value>* map)
: fMap(const_cast<HashMap<Key, Value>*>(map)),
fIndex(0),
fElement(NULL),
fLastElement(NULL)
:
fMap(const_cast<HashMap<Key, Value>*>(map)),
fIndex(0),
fElement(NULL),
fLastElement(NULL)
{
// find first
_FindNext();
}
void _FindNext()
{
fLastElement = fElement;
@ -161,10 +163,10 @@ public:
for (; !fElement && fIndex < arraySize; fIndex++)
fElement = fMap->fTable.FindFirst(fIndex);
}
private:
friend class HashMap<Key, Value>;
HashMap<Key, Value>* fMap;
int32 fIndex;
Element* fElement;
@ -345,8 +347,9 @@ struct HashKey64 {
// constructor
template<typename Key, typename Value>
HashMap<Key, Value>::HashMap()
: fElementArray(1000),
fTable(1000, &fElementArray)
:
fElementArray(1000),
fTable(1000, &fElementArray)
{
}
@ -376,7 +379,7 @@ HashMap<Key, Value>::Put(const Key& key, Value value)
element->fValue = value;
return B_OK;
}
// does not contain the key yet: add an element
// does not contain the key yet: add an element
element = fTable.Add(key.GetHashCode());
if (!element)
return B_NO_MEMORY;
@ -471,5 +474,8 @@ HashMap<Key, Value>::_FindElement(const Key& key) const
} // namespace BPrivate
using BPrivate::HashMap;
using BPrivate::HashKey32;
using BPrivate::HashKey64;
using BPrivate::SynchronizedHashMap;
#endif // HASH_MAP_H