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Load a shipped category on the first call reaching it, from an index generated from data/

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Lilleman auf Larv
2026-10-03 17:12:44 +02:00
committed by Lillem4n
parent 75597664e0
commit 5667cd5dc3
17 changed files with 422 additions and 142 deletions
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README.md
+9 -5
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@@ -813,9 +813,11 @@ token {w} is repeated, and uppercase operand "w" holds "w" to one draw per expan
The target is about a microsecond per value (goal 12).
Each file is parsed, validated and weight-indexed once, in `New`, bar a table's name and
parent columns, which are mapped on the first `Fake` that selects by name or descends
through it. Proving the draw fences adds a pass over the loaded tree per
Each file is parsed, validated and weight-indexed once, bar a table's name and parent
columns, which are mapped on the first `Fake` that selects by name or descends through
it. With the shipped set alone, a category loads on the first call reaching it, with
every category it reads, and `List` reads an index; beside a `--data-path`, every
category loads in `New`. Proving the draw fences adds a pass over the loaded tree per
fence, and walks what a render reads only where data holds a reference, so a set that
holds none pays for the passes alone. A `Fake` call then costs about what its output
costs: an unweighted pick is O(1) whatever the list's length, a weighted one
@@ -931,7 +933,9 @@ Where the project is heading; the sections before Audience document what ships t
```
doc.go the package doc, and the vocabulary the package is written in
fejkdata.go Generator, New, options, the embedded data set, List
fejkdata.go Generator, New, options, List
shipped.go the embedded data set, and loading a shipped category on the first call reaching it
shippedindex.go the index of shipped categories, generated from data/
node.go the node model and JSON -> node compilation, with its fence on a nested drawGroup
table.go tables: the rows TSV, its options and links, row selection and draws
name.go names: {ref as n} bindings, the scopes they live in, and the reads they answer
@@ -1016,7 +1020,7 @@ what the score asks of a pull request. Goal 5 is checked against simulated templ
writers from the Audience.
A change to the shipped data re-pins [`testdata/shipped_shape.txt`](testdata/shipped_shape.txt)
in its own commit:
and regenerates [`shippedindex.go`](shippedindex.go) in its own commit:
```sh
REPIN=1 docker compose run --rm --user "$(id -u):$(id -g)" test