SizedInt.h File Reference

Header providing an integer type by size. More...

#include <cstdint>
#include <cstddef>

Go to the source code of this file.

Classes
struct	osvr::util::detail::sized_int< bytes, isSigned >
	Case for non-exact sizes, incrementing by one byte if we haven't skipped right over the error case already. More...
struct	osvr::util::detail::sized_int< ERROR_SPECIALIZATION_SIZE, isSigned >
	Case to catch those who exceed the max size. More...
struct	osvr::util::detail::sized_int< bytes, isSigned >
	Case for non-exact sizes, incrementing by one byte if we haven't skipped right over the error case already. More...

Namespaces
	osvr
	The main namespace for all C++ elements of the framework, internal and external.
	osvr::util
	The Util library: Functionality not necessarily coupled to any particular core library, serving more as a common base layer behind all systems.

Macros
#define	OSVR_INT_TRAITS(BITS)
	Set up specializations for the standard int types. More...

Typedefs
template<std::size_t minBytes, bool isSigned = false>
using	osvr::util::sized_int_t = typename detail::sized_int< minBytes, isSigned >::type
	Alias providing an integer type (signed or unsigned, your choice) containing at least as many bytes as you requested. More...

Functions
	osvr::util::detail::OSVR_INT_TRAITS (8)
	osvr::util::detail::OSVR_INT_TRAITS (16)
	osvr::util::detail::OSVR_INT_TRAITS (32)
	osvr::util::detail::OSVR_INT_TRAITS (64)

Detailed Description

Header providing an integer type by size.

Date

2016

Author

Sensics, Inc. http://sensics.com/osvr

Macro Definition Documentation

OSVR_INT_TRAITS

#define OSVR_INT_TRAITS

(

BITS

)

Value:

template <> struct sized_int<sizeof(std::int##BITS##_t), true> {           \
        using type = std::int##BITS##_t;                                       \
    };                                                                         \
    template <> struct sized_int<sizeof(std::uint##BITS##_t), false> {         \
        using type = std::uint##BITS##_t;                                      \
    }

Set up specializations for the standard int types.