025 if deeply nested

// Test: ~if deeply nested in continuation hierarchy
//
// This tests the case where ~if is several levels deep in nested continuations.
// Same structural challenge as 320_024_for_deeply_nested.
//
// The transform must search RECURSIVELY through nested continuations.

~import "$std/io"
~import "$std/control"

const std = @import("std");

// Event chain to create deep nesting
~event step1 {}
| done {}

~proc step1 {
    return .{ .done = .{} };
}

~event step2 {}
| result { value: i32 }

~proc step2 {
    return .{ .result = .{ .value = 42 } };
}

// Main flow: if is nested 2 levels deep
~step1()
| done |> step2()
    | result r |> if(r.value > 10)
        | then |> std.io:println(text: "greater")
        | else |> std.io:println(text: "less")