From c5cf866314567dee22d7bb9ef13b56877fd9fc92 Mon Sep 17 00:00:00 2001
From: =?utf8?q?V=C3=A1clav=20Slav=C3=ADk?= <vslavik@fastmail.fm>
Date: Sun, 8 Jul 2007 07:04:38 +0000
Subject: [PATCH] removed wxWCHAR_T_IS_SEPARATE_TYPE: there already was
 wxWCHAR_T_IS_REAL_TYPE with the exact same meaning and definition

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47230 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 configure            |  4 ++--
 configure.in         |  4 ++--
 include/wx/defs.h    | 18 +++++++++++++-----
 include/wx/unichar.h | 28 +++++-----------------------
 setup.h.in           |  2 +-
 setup.h_vms          |  2 +-
 6 files changed, 24 insertions(+), 34 deletions(-)

diff --git a/configure b/configure
index 21816299f5..326d2b578f 100755
--- a/configure
+++ b/configure
@@ -34140,12 +34140,12 @@ echo "${ECHO_T}$wx_cv_wchar_t_is_separate_type" >&6; }
 
 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
     cat >>confdefs.h <<\_ACEOF
-#define wxWCHAR_T_IS_SEPARATE_TYPE 1
+#define wxWCHAR_T_IS_REAL_TYPE 1
 _ACEOF
 
 else
     cat >>confdefs.h <<\_ACEOF
-#define wxWCHAR_T_IS_SEPARATE_TYPE 0
+#define wxWCHAR_T_IS_REAL_TYPE 0
 _ACEOF
 
 fi
diff --git a/configure.in b/configure.in
index 8f44affcb8..aa8766954b 100644
--- a/configure.in
+++ b/configure.in
@@ -4430,9 +4430,9 @@ AC_CACHE_CHECK([if wchar_t is separate type],
 )
 
 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
-    AC_DEFINE(wxWCHAR_T_IS_SEPARATE_TYPE, 1)
+    AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
 else
-    AC_DEFINE(wxWCHAR_T_IS_SEPARATE_TYPE, 0)
+    AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
 fi
 
 AC_LANG_POP() dnl C++
diff --git a/include/wx/defs.h b/include/wx/defs.h
index 1ffef246f7..d3dc341d61 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -1139,18 +1139,26 @@ typedef float wxFloat32;
     of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
     for them and to 1 for all the others.
  */
-#if wxUSE_WCHAR_T
+#ifndef wxWCHAR_T_IS_REAL_TYPE
     /*
-        VC++ typedefs wchar_t as unsigned short by default, that is unless
-        /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED is
-        defined.
+        VC++ typedefs wchar_t as unsigned short by default until VC8, that is
+        unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
+        is defined.
      */
 #   if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
 #       define wxWCHAR_T_IS_REAL_TYPE 0
 #   else /* compiler having standard-conforming wchar_t */
 #       define wxWCHAR_T_IS_REAL_TYPE 1
 #   endif
-#endif /* wxUSE_WCHAR_T */
+#endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
+
+/* Helper macro for doing something dependent on whether wchar_t is or isn't a
+   typedef inside another macro. */
+#if wxWCHAR_T_IS_REAL_TYPE
+    #define wxIF_WCHAR_T_TYPE(x) x
+#else /* !wxWCHAR_T_IS_REAL_TYPE */
+    #define wxIF_WCHAR_T_TYPE(x)
+#endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
 
 /*
    This constant should be used instead of NULL in vararg functions taking
diff --git a/include/wx/unichar.h b/include/wx/unichar.h
index 584b85cb4b..a7a74dec83 100644
--- a/include/wx/unichar.h
+++ b/include/wx/unichar.h
@@ -15,24 +15,6 @@
 #include "wx/chartype.h"
 #include "wx/stringimpl.h"
 
-#ifndef wxWCHAR_T_IS_SEPARATE_TYPE
-    // older versions of VC++ have wchar_t as typedef by default; this is
-    // configurable, so we have to check which behaviour is enabled
-    #if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
-        #define wxWCHAR_T_IS_SEPARATE_TYPE 0
-    #else
-        #define wxWCHAR_T_IS_SEPARATE_TYPE 1
-    #endif
-#endif
-
-// helper macro for doing something dependent on whether wchar_t is or isn't a
-// typedef inside another macro
-#if wxWCHAR_T_IS_SEPARATE_TYPE
-    #define wxIF_WCHAR_T_TYPE(x) x
-#else // !wxWCHAR_T_IS_SEPARATE_TYPE
-    #define wxIF_WCHAR_T_TYPE(x)
-#endif // wxWCHAR_T_IS_SEPARATE_TYPE/!wxWCHAR_T_IS_SEPARATE_TYPE
-
 class WXDLLIMPEXP_BASE wxUniCharRef;
 class WXDLLIMPEXP_BASE wxStringIteratorNode;
 
@@ -54,7 +36,7 @@ public:
     wxUniChar(unsigned char c) { m_value = From8bit((char)c); }
 
     // Create the character from a wchar_t character value.
-#if wxWCHAR_T_IS_SEPARATE_TYPE
+#if wxWCHAR_T_IS_REAL_TYPE
     wxUniChar(wchar_t c) { m_value = c; }
 #endif
 
@@ -91,7 +73,7 @@ public:
     // functions
     operator char() const { return To8bit(m_value); }
     operator unsigned char() const { return (unsigned char)To8bit(m_value); }
-#if wxWCHAR_T_IS_SEPARATE_TYPE
+#if wxWCHAR_T_IS_REAL_TYPE
     operator wchar_t() const { return (wchar_t)m_value; }
 #endif
     operator int() const { return (int)m_value; }
@@ -118,7 +100,7 @@ public:
     wxUniChar& operator=(const wxUniCharRef& c);
     wxUniChar& operator=(char c) { m_value = From8bit(c); return *this; }
     wxUniChar& operator=(unsigned char c) { m_value = From8bit((char)c); return *this; }
-#if wxWCHAR_T_IS_SEPARATE_TYPE
+#if wxWCHAR_T_IS_REAL_TYPE
     wxUniChar& operator=(wchar_t c) { m_value = c; return *this; }
 #endif
     wxUniChar& operator=(int c) { m_value = c; return *this; }
@@ -213,7 +195,7 @@ public:
 
     wxUniCharRef& operator=(char c) { return *this = wxUniChar(c); }
     wxUniCharRef& operator=(unsigned char c) { return *this = wxUniChar(c); }
-#if wxWCHAR_T_IS_SEPARATE_TYPE
+#if wxWCHAR_T_IS_REAL_TYPE
     wxUniCharRef& operator=(wchar_t c) { return *this = wxUniChar(c); }
 #endif
     wxUniCharRef& operator=(int c) { return *this = wxUniChar(c); }
@@ -226,7 +208,7 @@ public:
     // Conversions to the same types as wxUniChar is convertible too:
     operator char() const { return UniChar(); }
     operator unsigned char() const { return UniChar(); }
-#if wxWCHAR_T_IS_SEPARATE_TYPE
+#if wxWCHAR_T_IS_REAL_TYPE
     operator wchar_t() const { return UniChar(); }
 #endif
     operator int() const { return UniChar(); }
diff --git a/setup.h.in b/setup.h.in
index aa7372c8e7..4426536b7c 100644
--- a/setup.h.in
+++ b/setup.h.in
@@ -950,7 +950,7 @@
 #undef wxSIZE_T_IS_ULONG
 
 /* Define if wchar_t is distinct type in your compiler. */
-#undef wxWCHAR_T_IS_SEPARATE_TYPE
+#undef wxWCHAR_T_IS_REAL_TYPE
 
 /* Define if you have the dlopen function.  */
 #undef HAVE_DLOPEN
diff --git a/setup.h_vms b/setup.h_vms
index c4adfef34b..412897fc81 100644
--- a/setup.h_vms
+++ b/setup.h_vms
@@ -1034,7 +1034,7 @@ typedef pid_t GPid;
 #undef wxSIZE_T_IS_ULONG
 
 /* Define if wchar_t is distinct type in your compiler. */
-#define wxWCHAR_T_IS_SEPARATE_TYPE 1
+#define wxWCHAR_T_IS_REAL_TYPE 1
 
 /* Define if you have the dlopen function.  */
 #define HAVE_DLOPEN 1
-- 
2.47.2