Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 5 Nov 2026. What's built · Install 0.3.0

ReferenceErrors

`semantic.standard_namespace_reserved`

Name belongs to a standard-library namespace.

Area 1, Project layout and modules; not declinable; the next step is usually the agent's.

example

type Count = Int {    min: 0}function temporal(x: Count) -> Count {    return x}

jadpo checkcheck failed: 1 error, 1 file

error temporal is a standard-library namespace

--> main.jadpo:5:10

  |5 | function temporal(x: Count) -> Count {  |          ^^^^^^^^ reserved

reason: Standard-library namespaces can't name a declaration, domain, library or variable, so temporal. always means the standard library.
next: Choose another name than temporal (agent)
rule: semantic.standard_namespace_reserved
help: https://jadpo.dev/docs/errors/semantic.standard_namespace_reserved

Markdown for agents: /docs/errors/semantic.standard_namespace_reserved.md.Built from Jadpo main at aee2e8f.