dfe_io_numpy.hpp File Reference

Write numpy-compatible .npy binary files. More...

#include <array>
#include <cstdint>
#include <fstream>
#include <string>
#include <tuple>
#include <utility>

Include dependency graph for dfe_io_numpy.hpp:

Go to the source code of this file.

Classes
class	dfe::NamedTupleNumpyWriter< NamedTuple >

Namespaces
namespace	dfe
namespace	dfe::io_npy_impl

Functions
template<typename... Types>
constexpr std::array< const char *, sizeof...(Types)>	dfe::io_npy_impl::dtypes_codes (const std::tuple< Types...> &)
char	dfe::io_npy_impl::dtype_endianness_modifier ()
template<typename NamedTuple >
std::string	dfe::io_npy_impl::dtypes_description (const NamedTuple &nt)

Variables
template<typename T >
constexpr std::enable_if_t < false, T >	dfe::io_npy_impl::kNumpyDtypeCode
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< uint8_t > = "u1"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< uint16_t > = "u2"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< uint32_t > = "u4"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< uint64_t > = "u8"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< int8_t > = "i1"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< int16_t > = "i2"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< int32_t > = "i4"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< int64_t > = "i8"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< float > = "f4"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< double > = "f8"
template<>
constexpr const char *	dfe::io_npy_impl::kNumpyDtypeCode< bool > = "?"

Detailed Description

Write numpy-compatible .npy binary files.

Author

Moritz Kiehn msmk@.nosp@m.cern.nosp@m..ch

Date

2019-09-08, Split numpy i/o from the namedtuple library

Definition in file dfe_io_numpy.hpp.