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// **********************************************************************
//
// Copyright (c) 2003-2012 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#pragma once
//
// Endianness
//
// Most CPUs support only one endianness, with the notable exceptions
// of Itanium (IA64) and MIPS.
//
#ifdef __GLIBC__
# include <endian.h>
#endif
#if defined(__i386) || defined(_M_IX86) || defined(__x86_64) || \
defined(_M_X64) || defined(_M_IA64) || defined(__alpha__) || \
defined(__MIPSEL__) || (defined(__BYTE_ORDER) && (__BYTE_ORDER == __LITTLE_ENDIAN))
# define ICE_LITTLE_ENDIAN
#elif defined(__sparc) || defined(__sparc__) || defined(__hppa) || \
defined(__ppc__) || defined(__powerpc) || defined(_ARCH_COM) || \
defined(__MIPSEB__) || (defined(__BYTE_ORDER) && (__BYTE_ORDER == __BIG_ENDIAN))
# define ICE_BIG_ENDIAN
#else
# error "Unknown architecture"
#endif
//
// 32 or 64 bit mode?
//
#if defined(__sun) && (defined(__sparcv9) || defined(__x86_64)) || \
defined(__linux) && defined(__x86_64) || \
defined(__hppa) && defined(__LP64__) || \
defined(_ARCH_COM) && defined(__64BIT__) || \
defined(__alpha__) || \
defined(_WIN64)
# define ICE_64
#else
# define ICE_32
#endif
#if defined(_MSC_VER) && (_MSC_VER >= 1700)
//
// Visual Studio 2012 and later
//
# include <winapifamily.h>
# if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP)
# define ICE_OS_WINRT
# define ICE_STATIC_LIBS
# endif
//
// Windows provides native condition variables on Vista and later,
// and Visual Studio 2012 no longer supports Windows XP or Windows Server 2003.
//
// You can also "switch-on" this macro to use native condition variables with
// other C++ compilers on Windows.
//
# define ICE_HAS_WIN32_CONDVAR
#endif
//
// Compiler extensions to export and import symbols: see the documentation
// for Visual C++, Solaris Studio and HP aC++.
//
#if (defined(_MSC_VER) && !defined(ICE_STATIC_LIBS)) || \
(defined(__HP_aCC) && defined(__HP_WINDLL))
# define ICE_DECLSPEC_EXPORT __declspec(dllexport)
# define ICE_DECLSPEC_IMPORT __declspec(dllimport)
#elif defined(__SUNPRO_CC) && (__SUNPRO_CC >= 0x550)
# define ICE_DECLSPEC_EXPORT __global
# define ICE_DECLSPEC_IMPORT
#else
# define ICE_DECLSPEC_EXPORT /**/
# define ICE_DECLSPEC_IMPORT /**/
#endif
#if defined(_MSC_VER)
# define ICE_DEPRECATED_API __declspec(deprecated)
#elif defined(__GNUC__)
# define ICE_DEPRECATED_API __attribute__((deprecated))
#else
# define ICE_DEPRECATED_API /**/
#endif
//
// Let's use these extensions with IceUtil:
//
#ifdef ICE_UTIL_API_EXPORTS
# define ICE_UTIL_API ICE_DECLSPEC_EXPORT
#else
# define ICE_UTIL_API ICE_DECLSPEC_IMPORT
#endif
#ifdef _WIN32
# if !defined(ICE_STATIC_LIBS) && defined(_MSC_VER) && (!defined(_DLL) || !defined(_MT))
# error "Only multi-threaded DLL libraries can be used with Ice!"
# endif
# include <windows.h>
# ifdef _MSC_VER
// ... : inherits ... via dominance
# pragma warning( disable : 4250 )
// class ... needs to have dll-interface to be used by clients of class ...
# pragma warning( disable : 4251 )
// non dll-interface class ... used as base for dll-interface class ...
# pragma warning( disable : 4275 )
# endif
#endif
//
// Some include files we need almost everywhere.
//
#include <cassert>
#include <iostream>
#include <sstream>
#ifndef _WIN32
# include <pthread.h>
# include <errno.h>
#endif
namespace IceUtil
{
//
// By deriving from this class, other classes are made non-copyable.
//
class noncopyable
{
protected:
noncopyable() { }
~noncopyable() { } // May not be virtual! Classes without virtual
// operations also derive from noncopyable.
private:
noncopyable(const noncopyable&);
const noncopyable& operator=(const noncopyable&);
};
//
// Int64 typedef
//
#ifdef _MSC_VER
//
// With Visual C++, long is always 32-bit
//
typedef __int64 Int64;
#elif defined(ICE_64)
typedef long Int64;
#else
typedef long long Int64;
#endif
}
//
// ICE_INT64: macro for Int64 literal values
//
#if defined(_MSC_VER)
# define ICE_INT64(n) n##i64
#elif defined(ICE_64)
# define ICE_INT64(n) n##L
#else
# define ICE_INT64(n) n##LL
#endif
//
// The Ice version.
//
#define ICE_STRING_VERSION "3.4.2" // "A.B.C", with A=major, B=minor, C=patch
#define ICE_INT_VERSION 30402 // AABBCC, with AA=major, BB=minor, CC=patch
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