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miniflux/errors/errors.go
2018-09-22 15:04:55 -07:00

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894 B
Go

// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package errors // import "miniflux.app/errors"
import (
"fmt"
"miniflux.app/locale"
)
// LocalizedError represents an error than could be translated to another language.
type LocalizedError struct {
message string
args []interface{}
}
// Error returns untranslated error message.
func (l LocalizedError) Error() string {
return fmt.Sprintf(l.message, l.args...)
}
// Localize returns the translated error message.
func (l LocalizedError) Localize(printer *locale.Printer) string {
return printer.Printf(l.message, l.args...)
}
// NewLocalizedError returns a new LocalizedError.
func NewLocalizedError(message string, args ...interface{}) *LocalizedError {
return &LocalizedError{message: message, args: args}
}