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87 lines
1.9 KiB
87 lines
1.9 KiB
// ------------------------------------------------------------------------
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// Project active
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name result.go
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// Created by DEV
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// Modified 07/03/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package rsts
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type (
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GResult [T any] interface {
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Result
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Value() T
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}
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ResultGSuccess [T any] struct {
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Result T
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}
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ResultGError [T any] struct {
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error
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}
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)
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func TupleGSuccess[T any](res T) (T, error) {
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return res, nil }
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func TupleGError[T any](err error) (T, error) {
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var r T
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return r, err
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}
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func MakeGSuccess[T any](res T) ResultGSuccess[T] {
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return ResultGSuccess[T]{res} }
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func (r ResultGSuccess[T]) Value() T {
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return r.Result }
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func (r ResultGSuccess[T]) Success() any {
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return r.Result }
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func (_ ResultGSuccess[T]) Ok() bool {
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return true }
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func (_ ResultGSuccess[T]) Fail() error {
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return nil }
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func MakeGError[T any](err error) ResultGError[T] {
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return ResultGError[T]{error: err} }
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func (r ResultGError[T]) Value() T {
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var zero T
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return zero
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}
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func (_ ResultGError[T]) Ok() bool {
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return false }
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func (r ResultGError[T]) Success() any {
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return nil }
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func (r ResultGError[T]) Fail() error {
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return r.error }
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