003 inline flow basic

// Test 105: Basic Inline Flow - Single Event Call
// Tests the simplest inline flow: proc defined as a single event invocation
const std = @import("std");

~event add { x: i32, y: i32 }
| done { result: i32 }

~proc add = done { result: x + y }

~event calculate { a: i32, b: i32 }
| done { result: i32 }

// Inline flow: just call add and pass through its result
~proc calculate = add(x: a, y: b)
| done d |> done { result: d.result }

~event main {}
~proc main {
    const result = calculate_event.handler(.{ .a = 10, .b = 20 });
    std.debug.print("Result: {}\n", .{result.done.result});
}

~main()