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