gutil

Documentation

Index

• func Abs(v int32) int32
• func Ceil(v float32) int32
• func FindRangeValue(list interface{}, value int32) interface{}
• func MaxFloat32(a, b float32) float32
• func MaxInt32(a, b int32) int32
• func MaxInt64(a, b int64) int64
• func MinFloat32(a, b float32) float32
• func MinInt32(a, b int32) int32
• func MinInt64(a, b int64) int64
• func Round(v float32) int32
• func SliceDelInt32(arr []int32, value int32) []int32
• func SliceDelInt64(arr []int64, value int64) []int64
• func SliceInt32Member(value int32, arr []int32) bool
• func Sort(list interface{}, cmp cmpFunc, swap swapFunc)
• func Trunc(v float32) int32

Functions

func Abs

func Abs(v int32) int32

func Ceil

func Ceil(v float32) int32

func FindRangeValue

func FindRangeValue(list interface{}, value int32) interface{}

根据一个范围，获取到值 list := []struct{{int32,int32,interface{}}}

func MaxFloat32

func MaxFloat32(a, b float32) float32

func MaxInt32

func MaxInt32(a, b int32) int32

func MaxInt64

func MaxInt64(a, b int64) int64

func MinFloat32

func MinFloat32(a, b float32) float32

func MinInt32

func MinInt32(a, b int32) int32

func MinInt64

func MinInt64(a, b int64) int64

func Round

func Round(v float32) int32

func SliceDelInt32

func SliceDelInt32(arr []int32, value int32) []int32

func SliceDelInt64

func SliceDelInt64(arr []int64, value int64) []int64

func SliceInt32Member

func SliceInt32Member(value int32, arr []int32) bool

func Sort

func Sort(list interface{}, cmp cmpFunc, swap swapFunc)

排序

只是一个sort.Sort函数的封装，使得不需要使用接口

由于包装了一层，所以效率会比sort.Sort慢2.5倍左右

func Trunc

func Trunc(v float32) int32