Go Sanity

This is a collection of methods and classes that make it easier to use Golang out of the box.

Installing

From the root of your package, run this to add a dependency -

go get -d github.com/hirak99/go-sanity@latest

Using

Add the module to your project with

go get -d github.com/hirak99/go-sanity@latest

Then use it -

package main

import (
  "fmt"

  . "github.com/hirak99/go-sanity"
)

func main() {
  nums := []int{1, 2, 3, 4, 5, 6, 7, 8}

  odds := Filter(nums, func(n int) bool { return n % 2 == 1 })
  fmt.Println(odds)
}

Content

Generic Methods

Function	Example
Ternary if	`If(a == b, "yes", "no")`
Map	`Map([]string{"12", "34"}, func(s string) int { return strconv.Atoi(s) })`
Reduce	`Reduce([]string{"12", "34"}, "", func(x, y string) string { return x + y })`
Filter	`Filter([]int{10, 33, 59, 93}, func(i int) bool { return i > 50 })`
Any	`Any([]int{1, 2, 3}, func(i int) bool { return i > 2 })`
All	`All([]int{1, 2, 3}, func(i int) bool { return i > 0 })`
Sum	`Sum([]float64{1.1, 2.3, 4.8})`
ChanToSlice	`ChanToSlice(c)`
SaneSortSlice	`SaneSortSlice(s, func(a, b string) bool { return a < b })`

Generic Collections

Function	Example
Set	`s := MakeSet[int]()`, then use `s.Add(...)`, `s.Has(...)` etc.

Testing Helpers

Function	Example
Assert	`Assert(t, something_that_should_be_true())`
AssertEqual	`AssertEqual(t, a, b)`
AssertSliceEqual	`AssertSliceEqual(t, s1, s2)`
AssertSliceEqualUnordered	`AssertSliceEqualUnordered(t, s1, s2)`