any

Documentation

Overview

Package any has general purpose utility functions for working with interfaces and generic types.

Index

• func FieldValues(s interface{}) map[string]interface{}
• func If[T any](cond bool, i1, i2 T) T
• func InterfaceSlice(in any) (o []any)
• func IsNil(i any) bool
• func IsSlice(in any) bool
• func SetFieldValues(s interface{}, values map[string]interface{}) error
• func Zero[T any]() T

Functions

func FieldValues

func FieldValues(s interface{}) map[string]interface{}

FieldValues returns a map of names and values of the top-level exported fields in a struct. Anonymous fields are ignored, as well as non-exported fields.

func If

func If[T any](cond bool, i1, i2 T) T

If returns the first item if cond is true, or the second item if it is false.

func InterfaceSlice

func InterfaceSlice(in any) (o []any)

InterfaceSlice converts a slice of any object to a slice of interfaces of those internal objects if in is not an addressable item, it will panic

func IsNil

func IsNil(i any) bool

IsNil is a safe test for nil for any kind of variable, and will not panic If i points to a nil object, IsNil will return true, as opposed to i==nil which will return false

func IsSlice

func IsSlice(in any) bool

func SetFieldValues

func SetFieldValues(s interface{}, values map[string]interface{}) error

SetFieldValues will restore values the were extracted using FieldValues

func Zero

func Zero[T any]() T

Zero returns the zero value of a type.