039 if inside for

// Test: if inside for - depth-first transform ordering
// Inner if should transform before outer for

~import "$std/control"

const std = @import("std");

~event start {}
| done {}

~proc start {
    return .{ .done = .{} };
}

// For loop contains if
// Both should transform to native Zig constructs
~start()
| done |> for(&[_]i32{1, 2, 3})
    | each item |> if(item > 1)
        | then |> _
        | else |> _
    | done |> _