Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0
jadpo
Reference: Logic

Logic · rule

syntax.positional_after_named

Positional argument follows a named one.

Area 3, Logic; not declinable; the next step is usually the agent's.

example
type Day = CalendarDate {}function london_morning(date: Day) -> Instant {    return temporal.resolve(        date: date,        "09:00",        zone: Zone.europe_london,        dst: Dst.earlier    )}
text
error: A positional argument follows a named one --> main.jadpo:6:9  |5 |         date: date,  |         ---- named from here6 |         "09:00",  |         ^^^^^^^ not named  reason: Once an argument is named, every argument after it is named too.  next: Name this argument, or move it before `date:` (agent)  rule: syntax.positional_after_named  help: https://jadpo.dev/docs/errors/syntax.positional_after_namedcheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/syntax.positional_after_named.md.Built from Jadpo main at a707efb.