ludic/docs/language/annotations/annot-derived.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

12 lines
375 B
Markdown

---
id: annot-derived
name: @Derived
category: annotations
kind: annotation
tokens: @Derived
sig: @Derived field: float = 0.0
tip: Worked out at boot: anything written in the data is overwritten.
order: 71
---
<code>@Derived</code> tells an editor a field is computed when the game starts, so a value typed into the data would be overwritten and is not offered for editing.