package gorm import ( "database/sql" "reflect" "time" ) type Field struct { Name string DBName string Value interface{} IsBlank bool IsIgnored bool Tag reflect.StructTag SqlTag string ForeignKey string BeforeAssociation bool AfterAssociation bool isPrimaryKey bool } func (f *Field) IsScanner() bool { _, isScanner := reflect.New(reflect.ValueOf(f.Value).Type()).Interface().(sql.Scanner) return isScanner } func (f *Field) IsTime() bool { _, isTime := f.Value.(time.Time) return isTime }