converter

Documentation

Index

• Variables
• func FromInterfaceTo[T any](data interface{}) (T, error)
• func ToPointer[E any](toConvert E) *E
• func ToPointerOrNil[T constraints.Ordered](toConvert T) *T
• func ToValue[E any](toConvert *E) E
• func ToValueOrZero[T constraints.Ordered](toConvert *T) T

Variables

var (
	ErrUnsupportedTypeConversion = errors.New("unsupported type conversion")
)

Functions

func FromInterfaceTo

func FromInterfaceTo[T any](data interface{}) (T, error)

FromInterfaceTo converts data from type interface{} to any type given. The used switch case shows which type conversions are supported. If the type is not supported, ErrUnsupportedTypeConversion is thrown.

func ToPointer

func ToPointer[E any](toConvert E) *E

ToPointer converts any type (E) to pointer (*E)

func ToPointerOrNil

func ToPointerOrNil[T constraints.Ordered](toConvert T) *T

ToPointerOrNil converts like ToPointer but returns nil if toConvert is a zero value.

func ToValue

func ToValue[E any](toConvert *E) E

ToValue converts any pointer (*E) to value (E). Panics if toConvert is a nil pointer.

func ToValueOrZero

func ToValueOrZero[T constraints.Ordered](toConvert *T) T

ToValueOrZero converts like ToValue but returns a zero value if toConvert is nil.