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.
26 lines
340 B
26 lines
340 B
package host
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
type Warnings struct {
|
|
List []error
|
|
}
|
|
|
|
func (w *Warnings) Add(err error) {
|
|
w.List = append(w.List, err)
|
|
}
|
|
|
|
func (w *Warnings) Reference() error {
|
|
if len(w.List) > 0 {
|
|
return w
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func (w *Warnings) Error() string {
|
|
return fmt.Sprintf("Number of warnings: %v", len(w.List))
|
|
}
|