[wx-dev] #9725: Compile error in tests/hashes/hashes.cpp

[wxTrac]

Ticket URL: <http://trac.wxwidgets.org/ticket/9725>

#9725: Compile error in tests/hashes/hashes.cpp
-------------------------+--------------------------------------------------
 Reporter:  Peter Most   |       Owner:         
     Type:  build error  |      Status:  new    
 Priority:  low          |   Milestone:         
Component:  build        |     Version:  2.9-svn
 Keywords:               |   Blockedby:         
    Patch:  0            |    Blocking:         
-------------------------+--------------------------------------------------
 When trying to compile the unit tests I'm getting compiler errors:

 {{{
 ../../tests/hashes/hashes.cpp: In function ‘void HashMapTest() [with
 HashMapT = std::tr1::unordered_map<wxString, wxString, wxStringHash,
 wxStringEqual, std::allocator<std::pair<const wxString,
 wxString> >, false>]’:
 ../../tests/hashes/hashes.cpp:462:   instantiated from here
 ../../tests/hashes/hashes.cpp:386: error: no type named ‘t2’ in ‘struct
 std::pair<const wxString, wxString>’

 }}}

 These are coming from:

 {{{
 template <class HashMapT>
 void HashMapTest()
 {
 #if wxUSE_STL && defined HAVE_STL_HASH_MAP
     typedef typename HashMapT::value_type::second_type value_type;
 #else
     typedef typename HashMapT::value_type::t2 value_type;
 #endif
     typedef typename HashMapT::key_type key_type;
     typedef typename HashMapT::iterator Itor;
 }}}

 The line:

 {{{
 typedef typename HashMapT::value_type::t2 value_type;
 }}}

 probably exists to support the generated pair type with _WX_DECLARE_PAIR


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Ticket URL: <http://trac.wxwidgets.org/ticket/9725>