# Ring Buffer

> ⚠️ **Experimental — generated with no human supervision** by the daily MCP pipeline to exercise gno tooling. Not audited. See [r/moul/x/daily](https://github.com/moul/gno-contracts/blob/main/r/moul/x/daily/README.md).

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Pushes six entries into a buffer of capacity four and renders, step by step,
what survived and what each overflowing push evicted.

Demo of the [`p/moul/x/daily/ringbuffer`](https://github.com/moul/gno-contracts/tree/main/p/moul/x/daily/ringbuffer/v0)
library — this realm holds no buffer logic of its own. Stateless, so `Render`
is fully deterministic.

Showing the evicted value in its own column is deliberate: it is the part of the
API that keeps a rolling window from dropping data silently.

Built for gno 0.9.

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Part of **[moul/gno-contracts](https://github.com/moul/gno-contracts)** — moul's versioned gno.land contracts. See the repository for the full catalog, build/test tooling, and usage.

**Dependency graph:**

![gno.land/r/moul/x/daily/ringbufferdemo/v0 dependency graph](https://raw.githubusercontent.com/moul/gno-contracts/main/_assets/gno.land/r/moul/x/daily/ringbufferdemo/v0/deps.png)

> 🧪 **Highly experimental — potentially vibe-coded.** Not audited; may break, change, or be removed at any time. Do not use with anything of value. Full disclaimer: [DISCLAIMER](https://github.com/moul/gno-contracts/blob/main/DISCLAIMER.md).

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