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: Logic

Logic · rule

constant.cycle

Constant's value depends on itself.

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

example
type Stock = Int {    min: 0}constant small_batch: Stock = large_batchconstant large_batch: Stock = small_batch
text
error: `large_batch` depends on itself --> main.jadpo:6:31  |6 | constant large_batch: Stock = small_batch  |                               ^^^^^^^^^^^ leads back to it  reason: A constant's value is worked out from the constants it reads, and `large_batch` reads `small_batch`, which reads `large_batch`, so it has no value.  next: Write `large_batch`'s value without reading a constant that reads it (agent)  rule: constant.cycle  help: https://jadpo.dev/docs/errors/constant.cyclecheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/constant.cycle.md.Built from Jadpo main at a707efb.