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From se...@apache.org
Subject svn commit: r290028 - in /incubator/stdcxx/trunk/tests: include/any.h src/any.cpp
Date Mon, 19 Sep 2005 00:25:32 GMT
Author: sebor
Date: Sun Sep 18 17:25:26 2005
New Revision: 290028

URL: http://svn.apache.org/viewcvs?rev=290028&view=rev
Log:
2005-09-18  Martin Sebor  <sebor@roguewave.com>

	STDCXX-3
	* any.h: New. Definition of the rw_any_t helper class.
	* any.cpp: New. Definitions of the rw_any_t class member functions.


Added:
    incubator/stdcxx/trunk/tests/include/any.h   (with props)
    incubator/stdcxx/trunk/tests/src/any.cpp   (with props)

Added: incubator/stdcxx/trunk/tests/include/any.h
URL: http://svn.apache.org/viewcvs/incubator/stdcxx/trunk/tests/include/any.h?rev=290028&view=auto
==============================================================================
--- incubator/stdcxx/trunk/tests/include/any.h (added)
+++ incubator/stdcxx/trunk/tests/include/any.h Sun Sep 18 17:25:26 2005
@@ -0,0 +1,133 @@
+/***************************************************************************
+ *
+ * any.h - definition of the rw_any_t class
+ *
+ * $Id$
+ *
+ ***************************************************************************
+ *
+ * Copyright (c) 1994-2005 Quovadx,  Inc., acting through its  Rogue Wave
+ * Software division. Licensed 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.
+ * 
+ **************************************************************************/
+
+#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 (const void*);
+    rw_any_t (const 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 (const 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_str,
+        t_wstr
+    };
+
+private:
+
+    union uval_t {
+
+#ifndef _RWSTD_NO_LONG_DOUBLE
+        long double ldbl_;
+#endif   // _RWSTD_NO_LONG_DOUBLE
+        const 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

Propchange: incubator/stdcxx/trunk/tests/include/any.h
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/stdcxx/trunk/tests/include/any.h
------------------------------------------------------------------------------
    svn:keywords = Id

Added: incubator/stdcxx/trunk/tests/src/any.cpp
URL: http://svn.apache.org/viewcvs/incubator/stdcxx/trunk/tests/src/any.cpp?rev=290028&view=auto
==============================================================================
--- incubator/stdcxx/trunk/tests/src/any.cpp (added)
+++ incubator/stdcxx/trunk/tests/src/any.cpp Sun Sep 18 17:25:26 2005
@@ -0,0 +1,366 @@
+/************************************************************************
+ *
+ * any.cpp - definitions of the rw_any_t class members
+ *
+ * $Id$
+ *
+ ************************************************************************
+ *
+ * Copyright (c) 1994-2005 Quovadx,  Inc., acting through its  Rogue Wave
+ * Software division. Licensed 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.
+ *
+ **************************************************************************/
+
+// expand _TEST_EXPORT macros
+#define _RWSTD_TEST_SRC
+
+#include <any.h>
+
+#include <printf.h>   // for rw_sprintfa()
+#include <stdlib.h>      // for free()
+
+
+#ifndef _RWSTD_NO_BOOL
+
+rw_any_t::rw_any_t (bool value)
+    : val_ (), str_ (0), tid_ (t_bool)
+{
+    val_.bool_ = value;
+}
+
+#endif   // _RWSTD_NO_BOOL
+
+
+rw_any_t::rw_any_t (char value)
+    : val_ (), str_ (0), tid_ (t_char)
+{
+    val_.char_ = value;
+}
+
+
+rw_any_t::rw_any_t (signed char value)
+    : val_ (), str_ (0), tid_ (t_schar)
+{
+    val_.schar_ = value;
+}
+
+
+rw_any_t::rw_any_t (unsigned char value)
+    : val_ (), str_ (0), tid_ (t_uchar)
+{
+    val_.uchar_ = value;
+}
+
+
+rw_any_t::rw_any_t (signed short value)
+    : val_ (), str_ (0), tid_ (t_sshrt)
+{
+    val_.sshrt_ = value;
+}
+
+
+rw_any_t::rw_any_t (unsigned short value)
+    : val_ (), str_ (0), tid_ (t_ushrt)
+{
+    val_.ushrt_ = value;
+}
+
+
+rw_any_t::rw_any_t (signed int value)
+    : val_ (), str_ (0), tid_ (t_sint)
+{
+    val_.sint_ = value;
+}
+
+
+rw_any_t::rw_any_t (unsigned int value)
+    : val_ (), str_ (0), tid_ (t_uint)
+{
+    val_.uint_ = value;
+}
+
+
+rw_any_t::rw_any_t (signed long value)
+    : val_ (), str_ (0), tid_ (t_slong)
+{
+    val_.slong_ = value;
+}
+
+
+rw_any_t::rw_any_t (unsigned long value)
+    : val_ (), str_ (0), tid_ (t_ulong)
+{
+    val_.ulong_ = value;
+}
+
+
+#ifdef _RWSTD_LONG_LONG
+
+rw_any_t::rw_any_t (signed _RWSTD_LONG_LONG value)
+    : val_ (), str_ (0), tid_ (t_sllong)
+{
+    val_.sllong_ = value;
+}
+
+
+rw_any_t::rw_any_t (unsigned _RWSTD_LONG_LONG value)
+    : val_ (), str_ (0), tid_ (t_ullong)
+{
+    val_.ullong_ = value;
+}
+
+#endif   // _RWSTD_LONG_LONG
+
+
+rw_any_t::rw_any_t (float value)
+    : val_ (), str_ (0), tid_ (t_flt)
+{
+    val_.flt_ = value;
+}
+
+
+rw_any_t::rw_any_t (double value)
+    : val_ (), str_ (0), tid_ (t_dbl)
+{
+    val_.dbl_ = value;
+}
+
+
+rw_any_t::rw_any_t (long double value)
+    : val_ (), str_ (0), tid_ (t_ldbl)
+{
+    val_.ldbl_ = value;
+}
+
+
+rw_any_t::rw_any_t (const void* value)
+    : val_ (), str_ (0), tid_ (t_pvoid)
+{
+    val_.pvoid_ = value;
+}
+
+
+rw_any_t::rw_any_t (const char* value)
+    : val_ (), str_ (0), tid_ (t_str)
+{
+    val_.pvoid_ = value;
+}
+
+
+#ifndef _RWSTD_NO_NATIVE_WCHAR_T
+
+rw_any_t::rw_any_t (wchar_t value)
+    : val_ (), str_ (0), tid_ (t_wchar)
+{
+    val_.wchar_ = value;
+}
+
+#endif   // _RWSTD_NO_NATIVE_WCHAR_T
+
+
+#ifndef _RWSTD_NO_WCHAR_T
+
+rw_any_t::rw_any_t (const wchar_t* value)
+    : val_ (), str_ (0), tid_ (t_wstr)
+{
+    val_.pvoid_ = value;
+}
+
+#endif   // _RWSTD_NO_WCHAR_T
+
+
+rw_any_t::rw_any_t (const rw_any_t &rhs)
+    : val_ (rhs.val_), str_ (0), tid_ (rhs.tid_)
+{
+}
+
+
+rw_any_t& rw_any_t::operator= (const rw_any_t &rhs)
+{
+    // free string allocated by tostr() (via a call to sprintfa())
+    free (str_);
+
+    val_ = rhs.val_;
+    str_ = 0;
+    tid_ = rhs.tid_;
+
+    return *this;
+}
+
+
+rw_any_t::~rw_any_t ()
+{
+    // free string allocated by tostr() (via a call to sprintfa())
+    free (str_);
+
+    val_ = uval_t ();
+    str_ = 0;
+    tid_ = type_id_t ();
+}
+
+
+const char*
+rw_any_t::type_name () const
+{
+    static const char* const names[] = {
+        "<no type>",
+        "bool", "signed char", "unsigned char", "char",
+        "signed short", "unsigned short", "signed int", "unsigned int",
+        "signed long", "unsigned long",
+        "signed long long", "unsigned long long",
+        "float", "double", "long double",
+        "wchar_t", "void*",
+        "const char*", "const wchar_t*"
+    };
+
+    return names [tid_];
+}
+
+
+const char*
+rw_any_t::tostr (const char *fmt /* = 0 */)
+{
+    // free the previously allocated string
+    free (str_);
+    str_ = 0;
+
+    switch (tid_) {
+    case t_bool:
+        return val_.bool_ ? "true" : "false";
+
+    case t_char:
+        if (0 == fmt)
+            fmt = "%c";
+        str_ = rw_sprintfa (fmt, val_.char_);
+        break;
+
+    case t_schar:
+        if (0 == fmt)
+            fmt = "%hhi";
+        str_ = rw_sprintfa (fmt, val_.schar_);
+        break;
+
+    case t_uchar:
+        if (0 == fmt)
+            fmt = "%hhu";
+        str_ = rw_sprintfa (fmt, val_.uchar_);
+        break;
+
+    case t_sshrt:
+        if (0 == fmt)
+            fmt = "%hi";
+        str_ = rw_sprintfa (fmt, val_.sshrt_);
+        break;
+
+    case t_ushrt:
+        if (0 == fmt)
+            fmt = "%hu";
+        str_ = rw_sprintfa (fmt, val_.ushrt_);
+        break;
+
+    case t_sint:
+        if (0 == fmt)
+            fmt = "%i";
+        str_ = rw_sprintfa (fmt, val_.sint_);
+        break;
+
+    case t_uint:
+        if (0 == fmt)
+            fmt = "%u";
+        str_ = rw_sprintfa (fmt, val_.uint_);
+        break;
+
+    case t_slong:
+        if (0 == fmt)
+            fmt = "%li";
+        str_ = rw_sprintfa (fmt, val_.slong_);
+        break;
+
+    case t_ulong:
+        if (0 == fmt)
+            fmt = "%lu";
+        str_ = rw_sprintfa (fmt, val_.ulong_);
+        break;
+
+#ifdef _RWSTD_LONG_LONG
+
+    case t_sllong:
+        if (0 == fmt)
+            fmt = "%lli";
+        str_ = rw_sprintfa (fmt, val_.sllong_);
+        break;
+
+    case t_ullong:
+        if (0 == fmt)
+            fmt = "%llu";
+        str_ = rw_sprintfa (fmt, val_.ullong_);
+        break;
+
+#endif   // _RWSTD_LONG_LONG
+
+    case t_flt:
+        if (0 == fmt)
+            fmt = "%g";
+        str_ = rw_sprintfa (fmt, val_.flt_);
+        break;
+
+    case t_dbl:
+        if (0 == fmt)
+            fmt = "%g";
+        str_ = rw_sprintfa (fmt, val_.dbl_);
+        break;
+
+#ifndef _RWSTD_NO_LONG_DOUBLE
+
+    case t_ldbl:
+        if (0 == fmt)
+            fmt = "%Lg";
+        str_ = rw_sprintfa (fmt, val_.ldbl_);
+        break;
+
+#endif   // _RWSTD_NO_LONG_DOUBLE
+
+    case t_pvoid:
+        if (0 == fmt)
+            fmt = "%p";
+        str_ = rw_sprintfa (fmt, val_.pvoid_);
+        break;
+
+#ifndef _RWSTD_NO_NATIVE_WCHAR_T
+
+    case t_wchar:
+        if (0 == fmt)
+            fmt = "%lc";
+        str_ = rw_sprintfa (fmt, val_.wchar_);
+        break;
+
+#endif   // _RWSTD_NO_NATIVE_WCHAR_T
+
+    case t_str:
+        if (0 == fmt)
+            fmt = "%s";
+        str_ = rw_sprintfa (fmt, val_.pvoid_);
+        break;
+
+#ifndef _RWSTD_NO_WCHAR_T
+
+    case t_wstr:
+        if (0 == fmt)
+            fmt = "%ls";
+        str_ = rw_sprintfa (fmt, val_.pvoid_);
+        break;
+
+#endif   // _RWSTD_NO_WCHAR_T
+
+    }
+
+    return str_;
+}

Propchange: incubator/stdcxx/trunk/tests/src/any.cpp
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/stdcxx/trunk/tests/src/any.cpp
------------------------------------------------------------------------------
    svn:keywords = Id



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