reflection

func GetFieldTypes ¶

func GetFieldTypes(strukt any) (map[string]any, error)

GetFieldTypes returns a map of field names to their types. For nested structs, the value is a map[string]any containing the nested struct's fields.

func GetMethodName ¶

func GetMethodName(method any) string

GetMethodName is meant to fetch the name of a given method passed in as an argument.

func GetTagNameByValue ¶

func GetTagNameByValue(strukt, fieldValue any, tagKey string) (string, error)

GetTagNameByValue searches struct s (or *s) for a field whose value equals fieldValue and returns the tag for tagKey (e.g. "json") for the first match. It returns an error if s is not a struct or no matching field is found.

Notes & limitations: - It compares field values using reflect.DeepEqual. - Unexported fields are skipped (fv.CanInterface() == false). - If multiple fields have identical values, the first match is returned (search order is struct field order). - This requires passing the originating struct instance; a bare field value alone is insufficient in Go.