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use tr1::unordered_{map,set} if available for wxHash{Map,Set} in STL build (#9532) [backport from trunk]

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@55215 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-08-23 18:54:04 +00:00
parent 60e82f36d3
commit 62b8f1fc35
6 changed files with 629 additions and 12 deletions
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20
include/wx/hashset.h
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@@ -14,7 +14,25 @@
#include "wx/hashmap.h"
#if wxUSE_STL && defined(HAVE_STL_HASH_MAP)
// see comment in wx/hashmap.h which also applies to different standard hash
// set classes
#if wxUSE_STL && \
(defined(HAVE_STD_UNORDERED_SET) || defined(HAVE_TR1_UNORDERED_SET))
#if defined(HAVE_STD_UNORDERED_SET)
#include <unordered_set>
#define _WX_DECLARE_HASH_SET( KEY_T, HASH_T, KEY_EQ_T, CLASSNAME, CLASSEXP )\
typedef std::unordered_set< KEY_T, HASH_T, KEY_EQ_T > CLASSNAME
#elif defined(HAVE_TR1_UNORDERED_SET)
#include <tr1/unordered_set>
#define _WX_DECLARE_HASH_SET( KEY_T, HASH_T, KEY_EQ_T, CLASSNAME, CLASSEXP )\
typedef std::tr1::unordered_set< KEY_T, HASH_T, KEY_EQ_T > CLASSNAME
#else
#error Update this code: unordered_set is available, but I do not know where.
#endif
#elif wxUSE_STL && defined(HAVE_STL_HASH_MAP)
#if defined(HAVE_EXT_HASH_MAP)
#include <ext/hash_set>