// ------------------------------------------------------------------------ // ℹ️ Project active3 // Active Thing (activething.com) git.activething.com/go // // File name partial_field.go // ✍️ Created by DEV // 📅 Modified 01/05/2024 // // 🔒 COPYRIGHT Copyright 2024 activething.com // ------------------------------------------------------------------------ // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // ------------------------------------------------------------------------ package aflds import ( "reflect" "time" ) type ( // partialField representa un Field parcialmente definido con solo el nombre. // Implementa el interface NativeResolver de forma nula para proporcionar valores // predeterminados para los tipos de datos comunes. Cuando un objeto Field // sobrescribe alguno de estos métodos, se produce shadowing, lo que significa // que la implementación en Field prevalecerá sobre la implementación nula de // partialField. partialField struct { name string } ) func makePartialField (name string) partialField { return partialField{ name : name } } func (f partialField) Name() string { return f.name } func (f partialField) Bool () (bool, bool) { return false, false } func (f partialField) String() (string, bool) { return "", false } func (f partialField) Binary() ([]byte, bool) { return nil, false } func (f partialField) Int () (int, bool) { return 0, false } func (f partialField) Uint () (uint, bool) { return 0, false } func (f partialField) Float () (float64, bool) { return 0, false } func (f partialField) Time () (time.Time, bool) { return g.timeZero, false } func (f partialField) Duration () (time.Duration, bool) { return 0, false } func (f partialField) Error () (error, bool) { return nil, false } func (f partialField) Reflect () (reflect.Value, bool) { return g.reflectZero, false }