055 nested for simple

// Test: nested for loops - depth-first transform ordering
// Inner for should transform before outer for

~import std/control
~import std/io

const std = @import("std");

~tor start {}

~proc start|zig {
}

// Outer for contains inner for
// Both should transform to Zig for loops
~start() |> for(&[_]i32{1, 2})
! each _ |> for(&[_]i32{10, 20})
    ! each i |> std/io:print.ln("{{ i:d }}")