ludic/docs/language/annotations/annot-deterministic.md
Orkuncakilkaya e2528c1b10 docs/language: a page for every keyword and attribute the vocabulary has
Keywords: module uses friend export internal numbers unsafe mut port bind action
reducer registry of as from def open alias component prop view (structure),
shows lasts then loads (scenes), system (ecs), dispatch (control), true false
null (operators). Attributes: @Ref @OneOf @Range @Unit @Asset @Color, @Node /
@Clip / @Material, @Tint @Derived, @Text / @Multiline, @Key, @AppendOnly /
@ByKey, @PerMap / @Chunked, @frame @max, @owns / @creates / @releases,
@deterministic @alloc_ok. Each is in tools/docgen/inventory.json; every fence
that is not marked skip parses (ludicc --fmt). annot-clearcolor's token loses its
quotes, which no reader strips.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 23:59:47 +03:00

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Markdown

---
id: annot-deterministic
name: @deterministic
category: annotations
kind: annotation
tokens: @deterministic
sig: @deterministic function f() { }
tip: No floating point inside: it must replay the same everywhere.
order: 79
---
<code>@deterministic</code> on a function or a handler refuses floating point inside it, so it computes the same bits on every machine - what lockstep and replays need.