algorithms

Documentation

Index

• func BiSearch[ValueType NumberType, T Element[ValueType]](sElement []T, value ValueType, matchUp int) int
• func ClearBitwiseTag[Number BitNumber, UNumber UnsignedNumber](bitBuff []Number, bitPositionIndex UNumber) bool
• func GetBitwiseNum[Number BitNumber](bitBuff []Number) int
• func GetBitwiseTag[Number BitNumber, UNumber UnsignedNumber](bitBuff []Number, bitPositionIndex UNumber) (bool, error)
• func SetBitwiseTag[Number BitNumber, UNumber UnsignedNumber](bitBuff []Number, bitPositionIndex UNumber) bool
• type BitNumber
• type Element
• type NumberType
• type UnsignedNumber

Functions

func BiSearch

func BiSearch[ValueType NumberType, T Element[ValueType]](sElement []T, value ValueType, matchUp int) int

BiSearch 二分查找,切片必需有序 matchUp规则如下： 参数为0时，则一定要找到相等的值 参数-1时，找value左边的值，例如：[10,20,30,40],当value为9时返回-1; 当value为11时，返回0 当value为41时，返回 3 参数 1时，找value右边的值，例如：[10,20,30,40],当value为9时返回 0; 当value为11时，返回1 当value为41时，返回-1

返回-1时代表没有找到下标

func ClearBitwiseTag

func ClearBitwiseTag[Number BitNumber, UNumber UnsignedNumber](bitBuff []Number, bitPositionIndex UNumber) bool

func GetBitwiseNum

func GetBitwiseNum[Number BitNumber](bitBuff []Number) int

func GetBitwiseTag

func GetBitwiseTag[Number BitNumber, UNumber UnsignedNumber](bitBuff []Number, bitPositionIndex UNumber) (bool, error)

func SetBitwiseTag

func SetBitwiseTag[Number BitNumber, UNumber UnsignedNumber](bitBuff []Number, bitPositionIndex UNumber) bool

Types

type BitNumber

type BitNumber interface {
	int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | uintptr
}

type Element

type Element[ValueType NumberType] interface {
	GetValue() ValueType
}

type NumberType

type NumberType interface {
	int | int8 | int16 | int32 | int64 | string | float32 | float64 | uint | uint8 | uint16 | uint32 | uint64
}

type UnsignedNumber

type UnsignedNumber interface {
	uint | uint8 | uint16 | uint32 | uint64 | uintptr
}