[jackhill/mal.git] / julia / readline_mod.jl

module readline_mod

export do_readline

function do_readline(prompt)
    print(prompt)
    flush(STDOUT)
    line = readline(STDIN)
    if line == ""
        return nothing
    end
    chomp(line)
end

end
Commit	Line	Data
85110962 JM	1	module readline_mod
	2
	3	export do_readline
	4
	5	function do_readline(prompt)
	6	print(prompt)
	7	flush(STDOUT)
	8	line = readline(STDIN)
	9	if line == ""
	10	return nothing
	11	end
	12	chomp(line)
	13	end
	14
	15	end