utils.h File Reference

helper functionalities useful for packing operations More...

#include <cstdint>
#include <cstring>
#include <array>
#include <type_traits>
#include "rANS/internal/common/utils.h"

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Namespaces
namespace	o2
	a couple of static helper functions to create timestamp values for CCDB queries or override obsolete objects
namespace	o2::rans
namespace	o2::rans::internal

Typedefs
using	o2::rans::internal::packing_type = uint64_t

Functions
uint64_t	o2::rans::internal::bitExtract (uint64_t data, uint32_t start, uint32_t length) noexcept
template<typename source_T , size_t width_V>
constexpr packing_type	o2::rans::internal::packMultiple (const source_T *__restrict data, source_T offset)

Variables
constexpr std::array< packing_type,(utils::toBits< packing_type >()+1)>	o2::rans::internal::All1BackTill
constexpr std::array< packing_type,(utils::toBits< packing_type >()+1)>	o2::rans::internal::All1FrontTill

Detailed Description

helper functionalities useful for packing operations

Author

Michael Lettrich

Definition in file utils.h.