data.hpp File Reference

Provides functions and classes for handling binary data. More...

#include <array>
#include <type_traits>
#include <utility>
#include "NNL/common/fixed_type.hpp"
#include "NNL/common/io.hpp"

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Classes
class	nnl::utl::data::MD5Context
	A utility class for calculating MD5 message digests. More...

Namespaces
namespace	nnl
namespace	nnl::utl::data
	Provides functions and classes for handling binary data.

Functions
constexpr u32	nnl::utl::data::FourCC (const char(&str)[5]) noexcept
	Generates a numeric four character code from a given string.
template<typename T>
T	nnl::utl::data::SwapEndian (T src) noexcept
	Swaps endianness of a value.
template<typename E>
constexpr std::underlying_type< E >::type	nnl::utl::data::as_int (E e) noexcept
	Converts an enum value to its underlying integer type.
template<class T, class U>
constexpr T	nnl::utl::data::narrow_cast (U &&u) noexcept
	Narrowing cast without bounds checking.
template<class T, class U, typename std::enable_if< std::is_arithmetic< T >::value >::type * = nullptr>
constexpr T	nnl::utl::data::narrow (U u)
	Safe narrowing cast with runtime bounds checking.
u32	nnl::utl::data::CRC32 (BufferView data, u32 polynomial=0xEDB88320) noexcept
	Calculates a CRC32 checksum.
u32	nnl::utl::data::XXH32 (BufferView data, u32 seed=0xC0108888)
	Calculates an XXH32 checksum.
std::array< u8, 16 >	nnl::utl::data::MD5 (BufferView data) noexcept
	Calculates an MD5 checksum.
template<typename To, typename From>
auto	nnl::utl::data::ReinterpretContainer (const std::vector< From > &container)
	Reinterprets container data as a different type (via a bitwise copy)
template<typename To, typename From>
auto	nnl::utl::data::CastContainer (const std::vector< From > &container)
	Casts container elements to a different type.

Detailed Description

Provides functions and classes for handling binary data.