pub(crate) fn is_variadic(&self) -> bool {
        match self.flag_type {
            Type::Positional { is_variadic, .. } => is_variadic,
            _ => false,
        }
    }
/// A flag is variadic if it can collect more than one value during parsing.
A flag is variadic if it can collect more than one value during parsing.
A flag is variadic if it can collect more than one value during parsing .
pub(crate) fn is_variadic(&self) -> bool {
        match self.flag_type {
            Type::Positional { is_variadic, .. } => is_variadic,
            _ => false,
        }
    }
pub ( crate ) fn is_variadic ( & self ) -> bool { match self . flag_type { Type :: Positional { is_variadic , .. } => is_variadic , _ => false , } }
A flag is variadic if it can collect more than one value during parsing.
A flag is variadic if it can collect more than one value during parsing .
&self
&self