ecl_mpl: converters.hpp Source File

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00001 
00008 /*****************************************************************************
00009 ** Ifdefs
00010 *****************************************************************************/
00011 
00012 #ifndef ECL_MPL_CONVERTERS_HPP_
00013 #define ECL_MPL_CONVERTERS_HPP_
00014 
00015 /*****************************************************************************
00016 ** Namespaces
00017 *****************************************************************************/
00018 
00019 namespace ecl {
00020 
00021 /*****************************************************************************
00022 ** Signed to Unsigned Template MetaConversions
00023 *****************************************************************************/
00024 
00026 template <typename Signed> struct Unsigned {};
00027 
00029 template <> struct Unsigned<char> { typedef unsigned char type;  };
00031 template <> struct Unsigned<short> { typedef unsigned short type; };
00033 template <> struct Unsigned<int> { typedef unsigned int type; };
00035 template <> struct Unsigned<long> { typedef unsigned long type; };
00037 template <> struct Unsigned<long long> { typedef unsigned long long type; };
00038 
00040 template <> struct Unsigned<unsigned char> { typedef unsigned char type;  };
00042 template <> struct Unsigned<unsigned short> { typedef unsigned short type; };
00044 template <> struct Unsigned<unsigned int> { typedef unsigned int type; };
00046 template <> struct Unsigned<unsigned long> { typedef unsigned long type; };
00048 template <> struct Unsigned<unsigned long long> { typedef unsigned long long type; };
00049 
00050 } // namespace ecl
00051 
00052 #endif /* ECL_MPL_CONVERTERS_HPP_ */