# lib csv.nas
# ValKmjolnir 2022/10/15
use std.io;

var read = func(path, delimeter = ",", endline = "\n") {
    var context = io.readfile(path);
    context = split(endline, context);
    forindex(var i; context) {
        context[i] = split(delimeter, context[i]);
    }
    if (size(context) <= 1) {
        die("incorrect csv file <" ~ path ~ ">: " ~ size(context) ~ " line(s).");
    }
    return {
        property: context[0],
        data: context[1:]
    };
}