Dispatch.h File Reference

#include "open3d/core/Dtype.h"
#include "open3d/utility/Logging.h"
#include "open3d/utility/MiniVec.h"

Go to the source code of this file.

Data Structures
struct	open3d::utility::MiniVecHash< T, N >
struct	open3d::utility::MiniVecEq< T, N >

Namespaces
namespace	open3d
namespace	open3d::utility

Macros
#define	INSTANTIATE_TYPES(DTYPE, DIM)
#define	DIM_SWITCHER(DTYPE, DIM, ...)
#define	DISPATCH_DTYPE_AND_DIM_TO_TEMPLATE(DTYPE, DIM, ...)

Macro Definition Documentation

DIM_SWITCHER

#define DIM_SWITCHER	(		DTYPE,
			DIM,
			... )

Value:

if (DIM == 1) {                                                      \
    INSTANTIATE_TYPES(DTYPE, 1)                                      \
    return __VA_ARGS__();                                            \
} else if (DIM == 2) {                                               \
    INSTANTIATE_TYPES(DTYPE, 2)                                      \
    return __VA_ARGS__();                                            \
} else if (DIM == 3) {                                               \
    INSTANTIATE_TYPES(DTYPE, 3)                                      \
    return __VA_ARGS__();                                            \
} else if (DIM == 4) {                                               \
    INSTANTIATE_TYPES(DTYPE, 4)                                      \
    return __VA_ARGS__();                                            \
} else if (DIM == 5) {                                               \
    INSTANTIATE_TYPES(DTYPE, 5)                                      \
    return __VA_ARGS__();                                            \
} else if (DIM == 6) {                                               \
    INSTANTIATE_TYPES(DTYPE, 6)                                      \
    return __VA_ARGS__();                                            \
} else {                                                             \
    utility::LogError(                                               \
            "Unsupported dim {}, please modify {} and compile from " \
            "source",                                                \
            DIM, __FILE__);                                          \
}

DISPATCH_DTYPE_AND_DIM_TO_TEMPLATE

#define DISPATCH_DTYPE_AND_DIM_TO_TEMPLATE	(		DTYPE,
			DIM,
			... )

Value:

[&] {                                                                     \
    if (DTYPE == open3d::core::Int64) {                                   \
        DIM_SWITCHER(int64_t, DIM, __VA_ARGS__)                           \
    } else if (DTYPE == open3d::core::Int32) {                            \
        DIM_SWITCHER(int, DIM, __VA_ARGS__)                               \
    } else if (DTYPE == open3d::core::Int16) {                            \
        DIM_SWITCHER(short, DIM, __VA_ARGS__)                             \
    } else {                                                              \
        utility::LogError(                                                \
                "Unsupported dtype {}, please use integer types (Int64, " \
                "Int32, Int16).",                                         \
                DTYPE.ToString());                                        \
    }                                                                     \
}()

INSTANTIATE_TYPES

#define INSTANTIATE_TYPES	(		DTYPE,
			DIM )

Value:

using key_t = utility::MiniVec<DTYPE, DIM>;      \
using hash_t = utility::MiniVecHash<DTYPE, DIM>; \
using eq_t = utility::MiniVecEq<DTYPE, DIM>;