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Passing This code compiles and runs correctly.
Code
// TEST: qualified cross-module host type in a tor signature.
//
// `holder` owns the `Token` host (Zig) type. This module is NOT the declaring
// module, so the signature spells it fully qualified — `*app/holder:Token` —
// the one legal cross-module spelling (ruled 2026-09-06; the bare form is
// refused by 220_031). Inside `holder` itself the bare `*Token` remains
// correct, as holder.kz shows.
//
// The program must emit the holder module's struct at the Zig backend and run:
// `mint` hands back a `*Token`, `describe` takes it qualified, and the printed
// payload is the observable.
~import app/holder
~import std/io
~tor describe { t: *app/holder:Token } -> string
~proc describe|zig {
_ = t;
return "token";
}
~app/holder:mint(id: 7): t |> describe(t): d |> std/io:print.ln(d)
Supporting Files
using static KoruHost;
static class KoruHost {
public class Token {
public uint id;
}
}
~proc mint|cs {
return new Token { id = id };
}
const std = @import("std");
pub const Token = struct { id: u32 };
~pub tor mint { id: u32 } -> *Token
~proc mint|zig {
const t = std.heap.page_allocator.create(Token) catch unreachable;
t.* = Token{ .id = id };
return t;
}
~proc describe|cs {
return "token";
}
Must run:
Compile and run without errors.
Flows
flow ~mint click a branch to expand · @labels scroll to their anchor
mint (id: 7)
Test Configuration
LANGUAGES: zig cs