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Unified meaning of wxTypeIdentifier in RTTI and RTTI-less type info systems; Fixed and added some comments

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62693 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Jaakko Salli 2009-11-21 09:28:00 +00:00
parent 14ba694c26
commit c81aea0739
1 changed files with 10 additions and 6 deletions
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16
include/wx/typeinfo.h
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@ -14,10 +14,14 @@
//
// This file defines wxTypeId macro that should be used internally in
// wxWidgets instead of typeid(), for compatibility with builds that do
// not implement C++ RTTI. Also, type defining macros in this file are also
// not implement C++ RTTI. Also, type defining macros in this file are
// intended for internal use only at this time and may change in future
// versions.
//
// The reason why we need this simple RTTI system in addition to the older
// wxObject-based one is that the latter does not work in template
// classes.
//
#include "wx/defs.h"
@ -40,20 +44,20 @@
// wxTypeId could of course simply be defined as typeid.
//
class wxTypeInfo
class wxTypeIdentifier
{
public:
wxTypeInfo(const char* className)
wxTypeIdentifier(const char* className)
{
m_className = className;
}
bool operator==(const wxTypeInfo& other)
bool operator==(const wxTypeIdentifier& other)
{
return strcmp(m_className, other.m_className) == 0;
}
bool operator!=(const wxTypeInfo& other)
bool operator!=(const wxTypeIdentifier& other)
{
return strcmp(m_className, other.m_className) != 0;
}
@ -61,7 +65,7 @@ private:
const char* m_className;
};
#define wxTypeId(OBJ) wxTypeInfo(typeid(OBJ).name())
#define wxTypeId(OBJ) wxTypeIdentifier(typeid(OBJ).name())
#else // if !wxNO_RTTI