dtype.hpp File Reference

DType traits. More...

#include <complex>
#include <cstddef>
#include <string_view>
#include <type_traits>
#include <iganet/core/core.hpp>

Go to the source code of this file.

Classes
struct	iganet::dtype_traits< bool >
	LibTorch dtype mapping for bool. More...
struct	iganet::dtype_traits< char >
	LibTorch dtype mapping for char. More...
struct	iganet::dtype_traits< double >
	LibTorch dtype mapping for double. More...
struct	iganet::dtype_traits< float >
	LibTorch dtype mapping for float. More...
struct	iganet::dtype_traits< half >
	LibTorch dtype mapping for half. More...
struct	iganet::dtype_traits< int >
	LibTorch dtype mapping for int. More...
struct	iganet::dtype_traits< long >
	LibTorch dtype mapping for long. More...
struct	iganet::dtype_traits< long long >
	LibTorch dtype mapping for long long. More...
struct	iganet::dtype_traits< short >
	LibTorch dtype mapping for short. More...
struct	iganet::dtype_traits< std::complex< double > >
	LibTorch dtype mapping for std::complex<double>. More...
struct	iganet::dtype_traits< std::complex< float > >
	LibTorch dtype mapping for std::complex<float>. More...
struct	iganet::dtype_traits< std::complex< half > >
	LibTorch dtype mapping for std::complex<half>. More...
struct	iganet::half
	Tag type representing IEEE 754 half-precision floating-point data. More...
struct	iganet::type_name< bool >
	Human-readable bool name for bool. More...
struct	iganet::type_name< char >
	Human-readable char name for char. More...
struct	iganet::type_name< char16_t >
	Human-readable char16_t name for char16_t. More...
struct	iganet::type_name< char32_t >
	Human-readable char32_t name for char32_t. More...
struct	iganet::type_name< char8_t >
	Human-readable char8_t name for char8_t. More...
struct	iganet::type_name< double >
	Human-readable double name for double. More...
struct	iganet::type_name< float >
	Human-readable float name for float. More...
struct	iganet::type_name< half >
	Human-readable half name for half. More...
struct	iganet::type_name< int >
	Human-readable int name for int. More...
struct	iganet::type_name< long >
	Human-readable long name for long. More...
struct	iganet::type_name< long double >
	Human-readable long double name for long double. More...
struct	iganet::type_name< long long >
	Human-readable long long name for long long. More...
struct	iganet::type_name< short >
	Human-readable short name for short. More...
struct	iganet::type_name< signed char >
	Human-readable signed char name for signed char. More...
struct	iganet::type_name< std::complex< double > >
	Human-readable type name for std::complex<double>. More...
struct	iganet::type_name< std::complex< float > >
	Human-readable type name for std::complex<float>. More...
struct	iganet::type_name< std::complex< half > >
	Human-readable type name for std::complex<half>. More...
struct	iganet::type_name< std::complex< long double > >
	Human-readable type name for std::complex<long double>. More...
struct	iganet::type_name< std::nullptr_t >
	Human-readable type name for std::nullptr_t. More...
struct	iganet::type_name< unsigned char >
	Human-readable unsigned char name for unsigned char. More...
struct	iganet::type_name< unsigned int >
	Human-readable unsigned int name for unsigned int. More...
struct	iganet::type_name< unsigned long >
	Human-readable unsigned long name for unsigned long. More...
struct	iganet::type_name< unsigned long long >
	Human-readable unsigned long long name for unsigned long long. More...
struct	iganet::type_name< unsigned short >
	Human-readable unsigned short name for unsigned short. More...
struct	iganet::type_name< void >
	Human-readable void name for void. More...
struct	iganet::type_name< wchar_t >
	Human-readable wchar_t name for wchar_t. More...

Namespaces
namespace	iganet

Concepts
concept	iganet::DType
	Concept to identify template parameters that are acceptable as DTypes.

Macros
#define	DEFINE_DTYPE(type, torch_dtype)
	Defines a dtype_traits specialization.
#define	DEFINE_TYPE_NAME(type)
	Defines a type_name specialization.

Typedefs
template<typename T >
using	iganet::normalized_type_t = std::remove_cv_t< T >
	Removes top-level const and volatile qualifiers from a type.

Detailed Description

DType traits.

Author

Matthias Moller.

Copyright

This file is part of the IgANet project.

This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

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Class Documentation

iganet::half

struct iganet::half

Tag type representing IEEE 754 half-precision floating-point data.

Macro Definition Documentation

DEFINE_DTYPE

#define DEFINE_DTYPE	(		type,
			torch_dtype
	)

Value:

                            \
  template <> struct dtype_traits<type> {                                     \
    static constexpr torch::Dtype value = torch_dtype;                        \
  }

Defines a dtype_traits specialization.

Parameters

type	C++ type to specialize.
torch_dtype	Corresponding LibTorch dtype constant.

DEFINE_TYPE_NAME

#define DEFINE_TYPE_NAME

(

type

)

Value:

       \
  template <>                                              \
  struct type_name<type> {                                 \
    static constexpr std::string_view value = #type; \
  }

Defines a type_name specialization.

Parameters

type	C++ type whose name is exposed.