pub fn input_split_on_whitespace(self) -> Self {
        build!(
            self,
            arg,
            Arg::new("input_split_on_whitespace")
                .short('w')
                .help("Group words instead of lines; that is, split input on whitespace.")
        )
    }
/// Adds an option to split input on whitespace.
Adds an option to split input on whitespace.
Adds an option to split input on whitespace .
pub fn input_split_on_whitespace(self) -> Self {
        build!(
            self,
            arg,
            Arg::new("input_split_on_whitespace")
                .short('w')
                .help("Group words instead of lines; that is, split input on whitespace.")
        )
    }
pub fn input_split_on_whitespace ( self ) -> Self { build ! ( self arg Arg new ( " " ) short ( 'w' ) help ( " " ) ) }
Adds an option to split input on whitespace.
Adds an option to split input on whitespace .
self
self