X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/14f355c2b5c71fc7c3d680aea366582d2ac60f7b..db06cdc08cee40c72854d6a883cf017c2bcc670e:/src/common/hashmap.cpp?ds=sidebyside

diff --git a/src/common/hashmap.cpp b/src/common/hashmap.cpp
index f86e192644..66f14e5815 100644
--- a/src/common/hashmap.cpp
+++ b/src/common/hashmap.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        hashmap.cpp
+// Name:        src/common/hashmap.cpp
 // Purpose:     wxHashMap implementation
 // Author:      Mattia Barbon
 // Modified by:
@@ -9,15 +9,11 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "hashmap.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #include "wx/hashmap.h"
@@ -26,7 +22,8 @@
 /* from requirements by Colin Plumb. */
 /* (http://burtleburtle.net/bob/hash/doobs.html) */
 /* adapted from Perl sources ( hv.h ) */
-unsigned long wxStringHash::wxCharStringHash( const wxChar* k )
+template<typename T>
+static unsigned long DoStringHash(T *k)
 {
     unsigned long hash = 0;
 
@@ -42,23 +39,14 @@ unsigned long wxStringHash::wxCharStringHash( const wxChar* k )
     return hash + (hash << 15);
 }
 
-#if wxUSE_UNICODE
-unsigned long wxStringHash::charStringHash( const char* k )
-{
-    unsigned long hash = 0;
+unsigned long wxStringHash::stringHash( const char* k )
+  { return DoStringHash(k); }
 
-    while( *k )
-    {
-        hash += *k++;
-        hash += (hash << 10);
-        hash ^= (hash >> 6);
-    }
-    hash += (hash << 3);
-    hash ^= (hash >> 11);
+unsigned long wxStringHash::stringHash( const wchar_t* k )
+  { return DoStringHash(k); }
 
-    return hash + (hash << 15);
-}
-#endif
+
+#ifdef wxNEEDS_WX_HASH_MAP
 
 /* from SGI STL */
 const unsigned long _wxHashTableBase2::ms_primes[prime_count] =
@@ -82,7 +70,7 @@ unsigned long _wxHashTableBase2::GetNextPrime( unsigned long n )
     }
 
     /* someone might try to alloc a 2^32-element hash table */
-    wxFAIL_MSG( _T("hash table too big?") );
+    wxFAIL_MSG( wxT("hash table too big?") );
 
     /* quiet warning */
     return 0;
@@ -115,7 +103,7 @@ void _wxHashTableBase2::DeleteNodes( size_t buckets,
 
         while( node )
         {
-            tmp = node->m_nxt;
+            tmp = node->m_next;
             dtor( node );
             node = tmp;
         }
@@ -138,9 +126,9 @@ void _wxHashTableBase2::CopyHashTable( _wxHashTable_NodeBase** srcTable,
         {
             size_t bucket = func( dst, node );
 
-            nextnode = node->m_nxt;
+            nextnode = node->m_next;
             _wxHashTable_NodeBase* newnode = proc( node );
-            newnode->m_nxt = dstTable[bucket];
+            newnode->m_next = dstTable[bucket];
             dstTable[bucket] = newnode;
         }
     }
@@ -151,3 +139,4 @@ _wxHashTable_NodeBase* _wxHashTableBase2::DummyProcessNode(_wxHashTable_NodeBase
     return node;
 }
 
+#endif // wxNEEDS_WX_HASH_MAP