005 annotation inline syntax

// Test 603: Inline Annotation Syntax
// Tests that ~[a|b|c] produces annotations: ["a", "b", "c"]

const std = @import("std");

// Single annotation
~[comptime] event single {}
| done {}

// Multiple annotations with | delimiter
~[comptime|runtime] event dual {}
| done {}

// Many annotations
~[comptime|runtime|fuseable|inline] event many {}
| done {}

// Parameterized annotation (opaque string)
~[optimize(level: 3)] event optimized {}
| done {}

// Mix of simple and parameterized
~[comptime|optimize(level: 3)|inline] event mixed {}
| done {}

~proc single { return .{ .done = .{} }; }
~proc dual { return .{ .done = .{} }; }
~proc many { return .{ .done = .{} }; }
~proc optimized { return .{ .done = .{} }; }
~proc mixed { return .{ .done = .{} }; }