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const KEY_T& does not do the right thing for pointers.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15509 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mattia Barbon
2002-05-11 08:43:35 +00:00
parent 32907dbd80
commit 95197553f1
1 changed files with 7 additions and 1 deletions
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8
include/wx/hashmap.h
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@@ -363,9 +363,15 @@ public: \
#define _WX_DECLARE_HASH_MAP_KEY_EX( KEY_T, PAIR_T, CLASSNAME, CLASSEXP ) \
CLASSEXP CLASSNAME \
{ \
typedef KEY_T key_type; \
typedef PAIR_T pair_type; \
typedef const key_type const_key_type; \
typedef const pair_type const_pair_type; \
typedef const_key_type& const_key_reference; \
typedef const_pair_type& const_pair_reference; \
public: \
CLASSNAME() { } \
const KEY_T& operator()( const PAIR_T& pair ) const { return pair.first; }\
const_key_reference operator()( const_pair_reference pair ) const { return pair.first; }\
\
/* the dummy assignment operator is needed to suppress compiler */ \
/* warnings from hash table class' operator=(): gcc complains about */ \