Files
llgo/cl/_testgo/errors/in.go
2024-05-27 09:56:42 +08:00

22 lines
425 B
Go

package main
// New returns an error that formats as the given text.
// Each call to New returns a distinct error value even if the text is identical.
func New(text string) error {
return &errorString{text}
}
// errorString is a trivial implementation of error.
type errorString struct {
s string
}
func (e *errorString) Error() string {
return e.s
}
func main() {
err := New("an error")
println(err, err.Error())
}