Typedefs
using	WeightMatrix = Eigen::Matrix< real_t, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor >

Functions
std::uint32_t	read_header_length (std::streambuf &source)

long	skip_whitespace (std::string_view source, long position)

std::pair< std::string_view, std::string_view >	read_key_value (std::string_view source)
	This function parses a single element from a python dict literal. More...

io::NpyHeaderData	parse_description (std::string_view view)

template<class T >
Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor >	load_matrix_from_npy_imp (std::streambuf &source)

template<class T >
void	save_matrix_to_npy_imp (std::streambuf &target, const Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor > &matrix)

Variables
constexpr const char	MAGIC [] = {'\x93', 'N', 'U', 'M', 'P', 'Y', '\x03', '\x00'}

constexpr const int	MAGIC_SIZE = 6

constexpr const unsigned	NPY_PADDING = 64u

Typedef Documentation

◆ WeightMatrix

using anonymous_namespace{numpy.cpp}::WeightMatrix = typedef Eigen::Matrix<real_t, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>

Definition at line 13 of file numpy.cpp.

Function Documentation

◆ load_matrix_from_npy_imp()

template<class T >

Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor> anonymous_namespace{numpy.cpp}::load_matrix_from_npy_imp ( std::streambuf & source )

Definition at line 310 of file numpy.cpp.

References dismec::io::binary_load(), dismec::io::parse_npy_header(), and THROW_ERROR.

◆ parse_description()

io::NpyHeaderData anonymous_namespace{numpy.cpp}::parse_description ( std::string_view view )

Definition at line 188 of file numpy.cpp.

References dismec::io::NpyHeaderData::Cols, dismec::io::NpyHeaderData::ColumnMajor, dismec::io::NpyHeaderData::DataType, dismec::io::parse_long(), read_key_value(), dismec::io::NpyHeaderData::Rows, and THROW_ERROR.

Referenced by dismec::io::parse_npy_header(), and TEST_CASE().

◆ read_header_length()

std::uint32_t anonymous_namespace{numpy.cpp}::read_header_length ( std::streambuf & source )

Definition at line 72 of file numpy.cpp.

References THROW_ERROR.

Referenced by dismec::io::parse_npy_header(), and TEST_CASE().

◆ read_key_value()

std::pair<std::string_view, std::string_view> anonymous_namespace{numpy.cpp}::read_key_value ( std::string_view source )

This function parses a single element from a python dict literal.

Definition at line 105 of file numpy.cpp.

References skip_whitespace(), dismec::ssize(), THROW_ERROR, and dismec::to_long().

Referenced by parse_description(), and TEST_CASE().

◆ save_matrix_to_npy_imp()

template<class T >

void anonymous_namespace{numpy.cpp}::save_matrix_to_npy_imp	(	std::streambuf &	target,
		const Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor > &	matrix
	)