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From se...@apache.org
Subject svn commit: r680791 - in /stdcxx/branches/4.2.x: include/loc/_codecvt.h src/codecvt.cpp
Date Tue, 29 Jul 2008 17:51:41 GMT
Author: sebor
Date: Tue Jul 29 10:51:40 2008
New Revision: 680791

URL: http://svn.apache.org/viewvc?rev=680791&view=rev
Log:
2008-07-29  Martin Sebor  <sebor@roguewave.com>

	* include/loc/_codecvt.h (codecvt_byname<char, char>): Added
	an explicit specialization to avoid having to explicitly
	instanting the primary template in order to emit the definition
	of (the now explicitly defined out-of-line, since rev 680756)
	virtual dtor needed in __rw::__rw_ct_codecvt().
	* src/codecvt.cpp (codecvt_byname<char, char>): Defined ctor
	and dtor.

Modified:
    stdcxx/branches/4.2.x/include/loc/_codecvt.h
    stdcxx/branches/4.2.x/src/codecvt.cpp

Modified: stdcxx/branches/4.2.x/include/loc/_codecvt.h
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/include/loc/_codecvt.h?rev=680791&r1=680790&r2=680791&view=diff
==============================================================================
--- stdcxx/branches/4.2.x/include/loc/_codecvt.h (original)
+++ stdcxx/branches/4.2.x/include/loc/_codecvt.h Tue Jul 29 10:51:40 2008
@@ -407,6 +407,21 @@
 };
 
 
+_RWSTD_SPECIALIZED_CLASS
+class _RWSTD_EXPORT codecvt_byname<char, char, _RWSTD_MBSTATE_T>
+    : public codecvt<char, char, _RWSTD_MBSTATE_T>
+{
+    char _C_namebuf [32];
+
+public:
+
+    _EXPLICIT codecvt_byname (const char*, _RWSTD_SIZE_T = 0);
+
+    virtual ~codecvt_byname () _RWSTD_ATTRIBUTE_NOTHROW;
+};
+
+
+
 #ifndef _RWSTD_NO_WCHAR_T
 
 _RWSTD_SPECIALIZED_CLASS

Modified: stdcxx/branches/4.2.x/src/codecvt.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/src/codecvt.cpp?rev=680791&r1=680790&r2=680791&view=diff
==============================================================================
--- stdcxx/branches/4.2.x/src/codecvt.cpp (original)
+++ stdcxx/branches/4.2.x/src/codecvt.cpp Tue Jul 29 10:51:40 2008
@@ -268,6 +268,23 @@
 }
 
 
+codecvt_byname<char, char, _RWSTD_MBSTATE_T>::
+codecvt_byname (const char *name, size_t ref)
+    : codecvt <intern_type, extern_type, state_type> (ref)
+{
+    _C_set_name (name, _C_namebuf, sizeof _C_namebuf);
+}
+
+
+// outlined to avoid generating a vtable in each translation unit
+// that uses the class
+/* virtual */ codecvt_byname<char, char, _RWSTD_MBSTATE_T>::
+~codecvt_byname ()
+{
+    // no-op
+}
+
+
 }   // namespace std
 
 #define TARGS_C   <char, char, _RWSTD_MBSTATE_T>



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