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feat: add Intersection, Union, Without func for slice/slice.go

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dudaodong
2021-12-27 19:54:04 +08:00
parent ad777bc877
commit 99faeccb05
3 changed files with 11 additions and 5 deletions
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5
README.md
View File

@@ -6,7 +6,7 @@
<div align="center" style="text-align: center;">
![Go version](https://img.shields.io/badge/go-%3E%3D1.16<recommend>-9cf)
[![Release](https://img.shields.io/badge/release-1.0.10-green.svg)](https://github.com/duke-git/lancet/releases)
[![Release](https://img.shields.io/badge/release-1.1.0-green.svg)](https://github.com/duke-git/lancet/releases)
[![GoDoc](https://godoc.org/github.com//duke-git/lancet?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet)
[![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet)](https://goreportcard.com/report/github.com/duke-git/lancet)
[![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet)
@@ -391,6 +391,7 @@ func Filter(slice, function interface{}) interface{} //filter slice, function si
func Find(slice, function interface{}) interface{} //iterates over elements of slice, returning the first one that passes a truth test on function.function signature should be func(index int, value interface{}) bool .
func IntSlice(slice interface{}) ([]int, error) //convert value to int slice
func InterfaceSlice(slice interface{}) []interface{} //convert value to interface{} slice
func Intersection(slices ...interface{}) interface{} //creates a slice of unique values that included by all slices.
func InsertByIndex(slice interface{}, index int, value interface{}) (interface{}, error) //insert the element into slice at index.
func Map(slice, function interface{}) interface{} //map lisce, function signature should be func(index int, value interface{}) interface{}
func ReverseSlice(slice interface{}) //revere slice
@@ -399,7 +400,9 @@ func SortByField(slice interface{}, field string, sortType ...string) error //so
func Some(slice, function interface{}) bool //return true if any of the values in the list pass the predicate function, function signature should be func(index int, value interface{}) bool
func StringSlice(slice interface{}) []string //convert value to string slice
func Unique(slice interface{}) interface{} //remove duplicate elements in slice
func Union(slices ...interface{}) interface{} //Union creates a slice of unique values, in order, from all given slices. using == for equality comparisons.
func UpdateByIndex(slice interface{}, index int, value interface{}) (interface{}, error) //update the slice element at index.
func Without(slice interface{}, values ...interface{}) interface{} //creates a slice excluding all given values
```
#### 10. strutil is for processing string

5
README_zh-CN.md
View File

@@ -6,7 +6,7 @@
<div align="center" style="text-align: center;">
![Go version](https://img.shields.io/badge/go-%3E%3D1.16<recommend>-9cf)
[![Release](https://img.shields.io/badge/release-1.0.10-green.svg)](https://github.com/duke-git/lancet/releases)
[![Release](https://img.shields.io/badge/release-1.1.0-green.svg)](https://github.com/duke-git/lancet/releases)
[![GoDoc](https://godoc.org/github.com//duke-git/lancet?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet)
[![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet)](https://goreportcard.com/report/github.com/duke-git/lancet)
[![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet)
@@ -392,6 +392,7 @@ func Find(slice, function interface{}) interface{} //查找slice中第一个符
func Filter(slice, function interface{}) interface{} //过滤slice, 函数签名：func(index int, value interface{}) bool
func IntSlice(slice interface{}) ([]int, error) //转成int切片
func InterfaceSlice(slice interface{}) []interface{} //转成interface{}切片
func Intersection(slices ...interface{}) interface{} //slice交集，去重
func InsertByIndex(slice interface{}, index int, value interface{}) (interface{}, error) //在切片中index位置插入value
func Map(slice, function interface{}) interface{} //遍历切片, 函数签名：func(index int, value interface{}) interface{}
func ReverseSlice(slice interface{}) //反转切片
@@ -400,7 +401,9 @@ func Some(slice, function interface{}) bool //slice中任意一个元素都符
func SortByField(slice interface{}, field string, sortType ...string) error //对struct切片进行排序
func StringSlice(slice interface{}) []string //转为string切片
func Unique(slice interface{}) interface{} //去重切片
func Union(slices ...interface{}) interface{} //slice并集, 去重
func UpdateByIndex(slice interface{}, index int, value interface{}) (interface{}, error) //在切片中index位置更新value
func Without(slice interface{}, values ...interface{}) interface{} //slice去除values
```
#### 10. strutil字符串处理包

6
slice/slice.go
View File

@@ -417,7 +417,7 @@ func Unique(slice interface{}) interface{} {
}
// Union creates an slice of unique values, in order, from all given slices. using == for equality comparisons.
// Union creates a slice of unique values, in order, from all given slices. using == for equality comparisons.
func Union(slices ...interface{}) interface{} {
if len(slices) == 0 {
return nil
@@ -443,7 +443,7 @@ func Union(slices ...interface{}) interface{} {
return Unique(res.Interface())
}
// Intersection creates an slice of unique values that included by all slices.
// Intersection creates a slice of unique values that included by all slices.
func Intersection(slices ...interface{}) interface{} {
if len(slices) == 0 {
return nil
@@ -541,7 +541,7 @@ func SortByField(slice interface{}, field string, sortType ...string) error {
return nil
}
// Without creates an array excluding all given values
// Without creates a slice excluding all given values
func Without(slice interface{}, values ...interface{}) interface{} {
sv := sliceValue(slice)
if sv.Len() == 0 {