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compiler.h

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00001 /*------------------------------------------------------------------------- 00002 * 00003 * FILE 00004 * pqxx/compiler.h 00005 * 00006 * DESCRIPTION 00007 * Compiler deficiency workarounds for compiling libpqxx itself. 00008 * DO NOT INCLUDE THIS FILE when building client programs. 00009 * 00010 * Copyright (c) 2002-2003, Jeroen T. Vermeulen <jtv@xs4all.nl> 00011 * 00012 * See COPYING for copyright license. If you did not receive a file called 00013 * COPYING with this source code, please notify the distributor of this mistake, 00014 * or contact the author. 00015 * 00016 *------------------------------------------------------------------------- 00017 */ 00018 #ifndef PQXX_COMPILER_H 00019 #define PQXX_COMPILER_H 00020 00021 // Workarounds & definitions needed to compile libpqxx into a library 00022 #include "pqxx/internalconfig.h" 00023 #include "pqxx/libcompiler.h" 00024 00025 00026 #ifdef PQXX_HAVE_LIMITS 00027 #include <limits> 00028 #else // PQXX_HAVE_LIMITS 00029 #include <climits> 00030 namespace PGSTD 00031 { 00033 template<typename T> struct numeric_limits 00034 { 00035 static T max() throw (); 00036 static T min() throw (); 00037 }; 00038 00040 template<> inline long numeric_limits<long>::max() throw () {return LONG_MAX;} 00042 template<> inline long numeric_limits<long>::min() throw () {return LONG_MIN;} 00043 } 00044 #endif // PQXX_HAVE_LIMITS 00045 00046 00047 #ifdef _WIN32 00048 #ifdef LIBPQXXDLL_EXPORTS 00049 #undef PQXX_LIBEXPORT 00050 #define PQXX_LIBEXPORT __declspec(dllexport) 00051 #endif // LIBPQXXDLL_EXPORTS 00052 #endif // _WIN32 00053 00054 #endif 00055

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