added copy ctor to wxHashTable

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4232 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-10-27 23:33:05 +00:00
parent ecf9e593f8
commit 4e67bfc7a4
2 changed files with 24 additions and 0 deletions
--- a/include/wx/hash.h
+++ b/include/wx/hash.h
@@ -41,6 +41,11 @@ class WXDLLEXPORT wxHashTable: public wxObject
  wxHashTable(int the_key_type = wxKEY_INTEGER, int size = 1000);
  ~wxHashTable(void);
  
+  // copy ctor and assignment operator
+  wxHashTable(const wxHashTable& table) { DoCopy(table); }
+  wxHashTable& operator=(const wxHashTable& table) { Clear(); DoCopy(table); return *this; }
+  void DoCopy(const wxHashTable& table);
+  
  void Destroy(void);  // Robert Roebling

  bool Create(int the_key_type = wxKEY_INTEGER, int size = 1000);