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62 lines
2.7 KiB
62 lines
2.7 KiB
// =============================================================================
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// Active-GO Framework
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// Copyright (c) 2025 ActiveThing (https://activething.com)
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// Author: Juan V. Navarro juanvnl@activething.com
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// =============================================================================
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// =============================================================================
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// Date Create 13/05/2025
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// =============================================================================
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package errs
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const (
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// errPanic is the error class name used to represent panics converted to errors.
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errPanic = moduleName + "panic"
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)
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type (
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// PanicErr is an error type that wraps a recovered panic.
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// It allows treating a panic as a structured error.
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PanicErr struct {
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Err // Embeds the Err type to inherit its methods and basic structure.
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cause error // cause stores the recovered panic value, converted to an error type.
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}
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)
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// CreatePanicErr creates a new PanicErr instance from a recovered panic value.
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// It converts the panic value to an error type using ToError.
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func CreatePanicErr(cause any) PanicErr {
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return PanicErr{
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Err: CreateErr(errPanic), // Creates a base error with the "panic" class.
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cause: ToError(cause), // Converts the panic value to an error.
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}
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}
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// Cause implements the Causer interface for PanicErr.
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// It returns the underlying error representing the panic value.
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func (e PanicErr) Cause() error { return e.cause }
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// Unwrap implements Go 1.13+'s errors.Unwrap interface.
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// It returns the underlying error representing the panic value, allowing
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// the PanicErr to be unwrapped to access the original cause.
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func (e PanicErr) Unwrap() error { return e.cause }
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