Abstract
CI-001 A9 found a third of the brain's functions undocumented; LR 60 took it to 99. This step finishes it. Of the 100 left, 29 were methods of a trait's impl, which the trait documents; the brain map now lists them as the trait's. The other 71 got doc comments, each read against its code. The reading found the Brain trait's own two required methods undocumented and run_bots's doc on the wrong function. make brainmap: 0 of 403 without a doc comment. Comments only; every test passes as before.
Index terms: documentation, brain map, rustdoc, trait methods.
I. Introduction
A. Intent
After CI-038 closed the tuning lead, the next step in goal 4 that gives a sure result: backlog 26's last part, a brain whose every function says what it does.
B. The prompt
continue. upward and onward. My nobile campanion.
II. Decision Log
| # | Cause | Decision | Not taken, and why |
|---|---|---|---|
| D1 | CI-038: the census cannot see small leads; tuning wants a sharper measure first | A step with a certain end: backlog 26 | Backlog 22 (6 h of census) or 25 (two maps): more noise-bound work straight after a null |
| D2 | 29 of 100 were trait impl methods (Brain, Default, Drop...) | The map lists them as the trait's and counts them apart | 29 comments repeating the trait's: rustdoc already shows the trait's |
| D3 | F: a test's impl Brain was credited to Drop | The scan reads an impl's trait by its indent | Leave it: a wrong row in a map is a wrong map |
| D4 | Each doc is a claim | Read each against its code; rookie, defend_within, posture corrected after a first draft | Docs from the names alone |
| D5 | F: run_bots's doc on retire_taken | Moved to its function | — |
| D6 | Comments only | make test and make families as the proof that nothing moved | A census: nothing to measure |
III. Methods
scripts/brainmap.py's scan listed every function without a doc; each impl's trait was read from the source. For each function the code was read (and its callers where the doc names a use) and a comment written in the file's own manner: a sentence or two, the weights and LRs named where they apply. make brainmap counts them.
IV. Results
| Measure | Before | After |
|---|---|---|
| Functions without a doc comment | 100 | 0 |
| Trait methods, counted apart | (counted as undocumented) | 29 |
| Functions | 403 | 403 |
Tests: brain 86 passed and 12 ignored; client 32; net 14; proto 3; sim
- The families as before.
V. Discussion
- The trait was the gap. The two methods every brain implements were the two the trait left unsaid.
- A doc read against its code is a small review. Three first drafts said less than, or other than, the code did.
- Backlog 26 is done.
For Paul: none blocking. Commits are local until you say push.