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
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Reference: Values and types

Values and types · rule

type.constraint_repeated

Constraint is given twice.

Area 2, Values and types; not declinable; the next step is usually the agent's.

example
type Nickname = Text {    max_length: 20    max_length: 30}
text
error: `max_length` is given twice --> main.jadpo:3:5  |2 |     max_length: 20  |     ---------- first given here3 |     max_length: 30  |     ^^^^^^^^^^ given again  reason: Each setting is given once, so there is never a question of which one counts.  next: Remove one `max_length` (agent)  rule: type.constraint_repeated  help: https://jadpo.dev/docs/errors/type.constraint_repeatedcheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/type.constraint_repeated.md.Built from Jadpo main at a707efb.