reflectutil

func GetStructFieldValue ¶

func GetStructFieldValue[T any](s T, tagValue string, tagName string) (reflect.Value, bool)

GetStructFieldValue returns the reflect.Value corresponding to the field of struct T whose field has a tag tagName with value tagValue.

For example, given this struct and var declaration:

type S struct {
	Foo string `slug:"foo"
	Bar string `slug:"bar"
}
var s S

GetStructFieldValue(&s, "foo", "slug") will return the reflect.Value corresponding to s.Foo.

func GetTime ¶

func GetTime(v any) (time.Time, bool)

GetTime returns the time.Time that corresponds to the passed value. The value must be either time.Time or sql.Null[time.Time].

func GetType ¶

func GetType(s any) reflect.Type

GetValue gets the type of s, following pointers.

func GetValue ¶

func GetValue(s any) reflect.Value

GetValue gets the value of s, following pointers.

func MapToStruct ¶

func MapToStruct[T any](m map[string]string, tagName string) T

MapToStruct converts a map[string]string into a struct T using values from tag tagName as the keys.

func StructToMap ¶

func StructToMap[T any](s T, tagName string) map[string]any

StructToMap converts struct T into a map[string]any using values from tag tagName as the keys.

func ToString ¶

func ToString(value any) string

ToString returns value converted into a string.