tools

Documentation

Index

• func Bools(v ...int) []bool
• func FPUnwind()
• func GetDataType[...]() arrow.DataType
• func IntsToBitsLSB(v ...int32) []byte

Functions

func Bools

func Bools(v ...int) []bool

func FPUnwind

func FPUnwind()

FPUnwind does frame pointer unwinding. It is implemented in assembly. If frame pointers are broken, it will crash. It is currently only implemented for arm64

func GetDataType

func GetDataType[T constraints.Integer | constraints.Float | bool | string | []byte | float16.Num]() arrow.DataType

func IntsToBitsLSB

func IntsToBitsLSB(v ...int32) []byte

IntsToBitsLSB encodes ints as LSB 0 bit numbering per https://en.wikipedia.org/wiki/Bit_numbering#LSB_0_bit_numbering The low bit of each nibble is tested, therefore integers should be written as 8-digit hex numbers consisting of 1s or 0s.

IntsToBitsLSB(0x11001010) -> 0x35