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added wx_reinterpret_cast() macro

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29510 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2004-09-28 21:44:10 +00:00
parent b41f29c357
commit 8c8d66c5f0
2 changed files with 27 additions and 2 deletions
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20
docs/latex/wx/function.tex
View File

@ -242,6 +242,7 @@ the corresponding topic.
\helpref{wxWriteResource}{wxwriteresource}\\
\helpref{wxYield}{wxyield}\\
\helpref{wx\_const\_cast}{wxconstcastraw}\\
\helpref{wx\_reinterpret\_cast}{wxreinterpretcastraw}\\
\helpref{wx\_static\_cast}{wxstaticcastraw}\\
\helpref{\_}{underscore}\\
\helpref{\_T}{underscoret}
@ -3425,7 +3426,21 @@ arguments is the same as for the standard cast.
\wxheading{See also}
\helpref{wx\_static\_cast}{wxstaticcastraw}\\
\helpref{wx\_reinterpret\_cast}{wxreinterpretcastraw},\\
\helpref{wx\_static\_cast}{wxstaticcastraw}
\membersection{wx\_reinterpret\_cast}\label{wxreinterpretcastraw}
\func{T}{wx\_reinterpret\_cast}{T, x}
Same as \texttt{reinterpret\_cast<T>(x)} if the compiler supports reinterpret cast or
\texttt{(T)x} for old compilers.
\wxheading{See also}
\helpref{wx\_const\_cast}{wxconstcastraw},\\
\helpref{wx\_static\_cast}{wxstaticcastraw}
\membersection{wx\_static\_cast}\label{wxstaticcastraw}
@ -3440,7 +3455,8 @@ star is not appended to it.
\wxheading{See also}
\helpref{wx\_const\_cast}{wxconstcastraw}\\
\helpref{wx\_const\_cast}{wxconstcastraw},\\
\helpref{wx\_reinterpret\_cast}{wxreinterpretcastraw}

9
include/wx/defs.h
View File

@ -270,6 +270,9 @@ typedef int wxWindowID;
#ifndef HAVE_CONST_CAST
#define HAVE_CONST_CAST
#endif
#ifndef HAVE_REINTERPRET_CAST
#define HAVE_REINTERPRET_CAST
#endif
#ifndef HAVE_STATIC_CAST
#define HAVE_STATIC_CAST
#endif
@ -287,6 +290,12 @@ typedef int wxWindowID;
#define wx_const_cast(t, x) ((t)(x))
#endif
#ifdef HAVE_REINTERPRET_CAST
#define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
#else
#define wx_reinterpret_cast(t, x) ((t)(x))
#endif
/* for consistency with wxStatic/DynamicCast defined in wx/object.h */
#define wxConstCast(obj, className) wx_const_cast(className *, obj)