moredefaults

README

moredefaults

This is a simple fork of https://github.com/creasty/defaults that supports tags other than default.

Usage:

moredefaults.Set(&obj)            // uses the "default" tag
moredefaults.Set(&obj, "example") // uses the "example" tag

Documentation

Index

• func CanUpdate(v interface{}) bool
• func MustSet(ptr interface{}, name ...string)
• func Set(ptr interface{}, name ...string) error
• type Setter

Functions

func CanUpdate

func CanUpdate(v interface{}) bool

CanUpdate returns true when the given value is an initial value of its type

func MustSet

func MustSet(ptr interface{}, name ...string)

MustSet function is a wrapper of Set function It will call Set and panic if err not equals nil.

func Set

func Set(ptr interface{}, name ...string) error

Set initializes members in a struct referenced by a pointer. Maps and slices are initialized by `make` and other primitive types are set with default values. `ptr` should be a struct pointer

Types

type Setter

type Setter interface {
	SetDefaults()
}

Setter is an interface for setting default values