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.decimal_scale_required

Decimal type has no scale.

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

example
type ItemPrice = Decimal {    min: 0.00}
text
error: `ItemPrice` needs a `scale` --> main.jadpo:1:6  |1 | type ItemPrice = Decimal {  |      ^^^^^^^^^ a `Decimal` type  reason: A `Decimal` is exact with a fixed number of decimal places, its `scale`, which sets how it is stored and sent.  next: Add `scale:` with the number of decimal places, such as `scale: 2` (agent)  rule: type.decimal_scale_required  help: https://jadpo.dev/docs/errors/type.decimal_scale_requiredcheck failed: 1 error, 1 file

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