035 circular imports

✓ Passing This code compiles and runs correctly.

Code

// Test: Circular Imports
//
// input.kz imports module_b.kz, which imports input.kz back.
// Proves: (1) circular imports compile without infinite loop,
//         (2) cross-module dispatch works in BOTH directions across the cycle.
//
// Flow: top-level invokes module_b's event, which calls back into input's
// event, which prints. If any link in the cycle breaks, the expected
// output disappears and the test fails loudly.

~import app/module_b

const std = @import("std");

~pub event from-a { msg: []const u8 }
| received []const u8

~proc from-a|zig {
    std.debug.print("input.kz received: {s}\n", .{msg});
    return .{ .received = msg };
}

~app/module_b:from-b(msg: "hello from input")
| relayed _ |> _

input.kz

Actual

input.kz received: hello from input

Expected output

input.kz received: hello from input

Imported Files

// Module B - imports input.kz back, closing the cycle.
// from-b dispatches back into input.s from-a, then relays its result.

~import app/input

~pub event from-b { msg: []const u8 }
| relayed []const u8

~from-b = app/input:from-a(msg)
    | received r => relayed r

module_b.kz

Test Configuration

MUST_RUN

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