mathutil

Documentation

Overview

Package mathutil contains generic helpers for common algorithms and mathematic operations.

Index

• func BoolToNumber[T Number](cond bool) (res T)
• type Number

Examples

• BoolToNumber

Functions

func BoolToNumber

func BoolToNumber[T Number](cond bool) (res T)

BoolToNumber returns 1 if cond is true and 0 otherwise.

Example

package main

import (
	"fmt"

	"github.com/AdguardTeam/golibs/mathutil"
)

func main() {
	fmt.Println(mathutil.BoolToNumber[int](true))
	fmt.Println(mathutil.BoolToNumber[int](false))

	type flag float64
	fmt.Println(mathutil.BoolToNumber[flag](true))
	fmt.Println(mathutil.BoolToNumber[flag](false))

}

Output:

1
0
1
0

Types

type Number

type Number interface {
	constraints.Integer | constraints.Float
}

Number is a type constraint for all numbers.