ptrutil

README

ptrutil

Package ptrutil provides helpers to convert values to pointers and pointers values

Install

go get github.com/verify-lab/ptrutil

Ptr function example

values := []interface{}{
    "test", 1, true,
}

for _, val := range values {
    fmt.Printf("val: %+v; ptr: %+v\n", val, Ptr(val))
}

// Output:
// val: test; ptr: 0xc000014250
// val: 1;    ptr: 0xc000014260
// val: true; ptr: 0xc000014270

FromPtr function example

val := "test"

fmt.Printf("val: %+v; ptr: %+v\n", val, FromPtr(&val))
// Output:
// val: test; ptr: 0xc000014250

Documentation

Overview

Package ptrutil provides helpers to convert values to pointers and pointers values.

Index

• func FromPtr[T any](v *T) T
• func Ptr[T any](v T) *T

Functions

func FromPtr

func FromPtr[T any](v *T) T

FromPtr converts a pointer to a value

func Ptr

func Ptr[T any](v T) *T

Ptr converts a value to a pointer