blob: 8ec62048f82ed4d8655a537e7302ccb7f83c90cc [file] [log] [blame]
package flags
import (
"reflect"
)
// Arg represents a positional argument on the command line.
type Arg struct {
// The name of the positional argument (used in the help)
Name string
// A description of the positional argument (used in the help)
Description string
// The minimal number of required positional arguments
Required int
// The maximum number of required positional arguments
RequiredMaximum int
value reflect.Value
tag multiTag
}
func (a *Arg) isRemaining() bool {
return a.value.Type().Kind() == reflect.Slice
}