algorithms

package
v0.0.0-...-1905027 Latest Latest
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Published: Mar 30, 2023 License: Apache-2.0 Imports: 2 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

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
}

Directories

Path Synopsis
Package skip defines a skiplist datastructure.
Package skip defines a skiplist datastructure.

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