022 multiline params

// Test 620: Multi-line Parameter Lists (NOT YET SUPPORTED)
// This test captures the current limitation where multi-line parameter
// lists are split into separate host_line nodes without proper comma handling

const std = @import("std");

~tor greet {
    first: string,
    last: string,
    age: u32
} -> string

~proc greet|zig {
    std.debug.print("Hello, {s} {s} ({d})!\n", .{e.first, e.last, e.age});
    return "Hi!";
}

~greet(
    first: "John",
    last: "Doe",
    age: 42
)
| greeting |> _