§15. Reflection, comptime, attributes, observability
In this chapter
| 15.1 comptime | A comptime fn is executed only at compile time; comptime { … |
| 15.2 Reflection | reflect(T) -> TypeInfo (comptime only) |
| 15.3 Prefixed literals | comptime literal fn re(s |
| 15.4 User-defined attributes and code generation | attr Name { fields } declares an attribute; comptime fn Name.apply(d |
| 15.5 Observability | Every rpc, chain step, pipeline step, actor message and saga step creates an OpenTelemetry span automatically; the traceId is passed over the network. |
Source: docs/spec/oxl-standard.en.md