You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
2.2 KiB
46 lines
2.2 KiB
// =============================================================================
|
|
// Active-GO Framework
|
|
// Copyright (c) 2025 ActiveThing (https://activething.com)
|
|
// Author: Juan V. Navarro juanvnl@activething.com
|
|
// =============================================================================
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
//
|
|
// =============================================================================
|
|
// Date Create 17/05/2025
|
|
// =============================================================================
|
|
|
|
package errs
|
|
|
|
type (
|
|
// Causers is an interface that can be implemented by errors that have multiple underlying causes.
|
|
// This is useful for errors that aggregate failures from multiple operations.
|
|
Causers interface {
|
|
// Causes returns a slice of errors that caused this error.
|
|
Causes() []error
|
|
}
|
|
|
|
// CausesFnc is a function type that implements the Causers interface.
|
|
// It allows an anonymous function or an existing function to act as a provider of multiple causes.
|
|
CausesFnc func() []error
|
|
)
|
|
|
|
// Causes implements the Causers interface for CausesFnc, executing the underlying function.
|
|
func (f CausesFnc) Causes() []error { return f() }
|