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extern/stdcxx/4.2.1/tests/include/any.h

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+// -*- C++ -*-
+/***************************************************************************
+ *
+ * any.h - definition of utility class rw_any_t
+ *
+ * $Id: any.h 590052 2007-10-30 12:44:14Z faridz $
+ *
+ ***************************************************************************
+ *
+ * Licensed to the Apache Software  Foundation (ASF) under one or more
+ * contributor  license agreements.  See  the NOTICE  file distributed
+ * with  this  work  for  additional information  regarding  copyright
+ * ownership.   The ASF  licenses this  file to  you under  the Apache
+ * License, Version  2.0 (the  "License"); you may  not use  this file
+ * except in  compliance with the License.   You may obtain  a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the  License is distributed on an  "AS IS" BASIS,
+ * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY  KIND, either  express or
+ * implied.   See  the License  for  the  specific language  governing
+ * permissions and limitations under the License.
+ *
+ * Copyright 2006 Rogue Wave Software.
+ * 
+ **************************************************************************/
+
+#ifndef RW_ANY_H_INCLUDED
+#define RW_ANY_H_INCLUDED
+
+
+#include <testdefs.h>
+
+
+class _TEST_EXPORT rw_any_t
+{
+public:
+
+#ifndef _RWSTD_NO_BOOL
+    rw_any_t (bool);
+#endif   // _RWSTD_NO_BOOL
+
+    rw_any_t (char);
+    rw_any_t (signed char);
+    rw_any_t (unsigned char);
+
+    rw_any_t (signed short);
+    rw_any_t (unsigned short);
+
+    rw_any_t (signed int);
+    rw_any_t (unsigned int);
+
+    rw_any_t (signed long);
+    rw_any_t (unsigned long);
+
+#ifdef _RWSTD_LONG_LONG
+    rw_any_t (signed _RWSTD_LONG_LONG);
+    rw_any_t (unsigned _RWSTD_LONG_LONG);
+#endif   // _RWSTD_LONG_LONG
+
+    rw_any_t (float);
+    rw_any_t (double);
+
+#ifndef _RWSTD_NO_LONG_DOUBLE
+    rw_any_t (long double);
+#endif   // _RWSTD_NO_LONG_DOUBLE
+
+    rw_any_t (void*);
+    rw_any_t (volatile void*);
+    rw_any_t (const void*);
+    rw_any_t (const volatile void*);
+
+    rw_any_t (char*);
+    rw_any_t (const char*);
+    rw_any_t (volatile char*);
+    rw_any_t (const volatile char*);
+
+#ifndef _RWSTD_NO_NATIVE_WCHAR_T
+    rw_any_t (wchar_t);
+#endif   // _RWSTD_NO_NATIVE_WCHAR_T
+
+#ifndef _RWSTD_NO_WCHAR_T
+    rw_any_t (wchar_t*);
+    rw_any_t (const wchar_t*);
+    rw_any_t (volatile wchar_t*);
+    rw_any_t (const volatile wchar_t*);
+#endif   // _RWSTD_NO_WCHAR_T
+
+    rw_any_t (const rw_any_t&);
+
+    ~rw_any_t ();
+
+    rw_any_t& operator= (const rw_any_t&);
+
+    const char* tostr (const char* = 0);
+    const char* type_name () const;
+
+    enum type_id_t {
+        t_none,
+        t_bool, t_schar, t_uchar, t_char,
+        t_sshrt, t_ushrt, t_sint, t_uint, t_slong, t_ulong,
+        t_sllong, t_ullong,
+        t_flt, t_dbl, t_ldbl,
+        t_wchar,
+        t_pvoid, t_c_pvoid, t_v_pvoid, t_cv_pvoid,
+        t_str, t_c_str, t_v_str, t_cv_str,
+        t_wstr, t_c_wstr, t_v_wstr, t_cv_wstr
+    };
+
+private:
+
+    union uval_t {
+
+#ifndef _RWSTD_NO_LONG_DOUBLE
+        long double ldbl_;
+#endif   // _RWSTD_NO_LONG_DOUBLE
+        const volatile void *pvoid_;
+        double      dbl_;
+#ifdef _RWSTD_LONG_LONG
+        signed _RWSTD_LONG_LONG   sllong_;
+        unsigned _RWSTD_LONG_LONG ullong_;
+#endif   // _RWSTD_LONG_LONG
+        float          flt_;
+#ifndef _RWSTD_NO_NATIVE_WCHAR_T
+        wchar_t        wchar_;
+#endif   // _RWSTD_NO_NATIVE_WCHAR_T
+        signed long    slong_;
+        unsigned long  ulong_;
+        signed int     sint_;
+        unsigned int   uint_;
+        signed short   sshrt_;
+        unsigned short ushrt_;
+        signed char    schar_;
+        unsigned char  uchar_;
+        char           char_;
+#ifndef _RWSTD_NO_BOOL
+        bool           bool_;
+#endif   // _RWSTD_NO_BOOL
+    } val_;
+
+    char      *str_;
+    type_id_t  tid_;
+};
+
+
+#define TOSTR(x)   rw_any_t (x).tostr ()
+
+
+#endif   // RW_ANY_H_INCLUDED