Elamur Groupantswikt-idioms-text-command
The groupant beside tools/wikt-idioms/src/main.rs in the Mova repository: what the code computes, what it never does, how to go back from its outputs, its invariants, cost and checks.
Facts
Implementation material. A Mova code model describes this code at one source revision: partial models, finite checks and their stated scope. It is not a reviewed general exposition, and its labels are shown as written, never raised.
Components
| component | label | where |
|---|---|---|
| approximant | partial | approximant |
| ast | partial | syntax.json |
| composition | partial | composition |
| cost | symbolic source derived | invariant-and-cost |
| descriptant | present | descriptant |
| invariant | partial | invariant-and-cost |
| tests | executed bounded checks | tests |
Obernants
The typed relations around the forward model: the behaviour complement (what the code never does), the reverse reconstruction (every input compatible with an output) and specialised views.
| id | type | label | where |
|---|---|---|---|
wikt-idioms-text-command-behavior_complement | behavior_complement | partial source derived model | behavior_complement |
wikt-idioms-text-command-reverse_reconstruction | reverse_reconstruction | partial source derived model | reverse_reconstruction |
wikt-idioms-text-command-kind_precedence | kind_precedence | partial source derived model | kind_precedence |
wikt-idioms-text-command-sense_label_projection | sense_label_projection | partial source derived model | sense_label_projection |
wikt-idioms-text-command-unicode_gloss_budget | unicode_gloss_budget | partial source derived model | unicode_gloss_budget |
wikt-idioms-text-command-english_boundary_gap | english_boundary_gap | partial source derived model | english_boundary_gap |
Parts
Model text
descriptant
wikt-idioms-text-command
Epoch 2026-10-31
Full source read preceded changes. Prospective model predicted branch/order, resource and information-loss behavior. Tests exercise actual helpers on bounded synthetic inputs; command workflows remain unexecuted. Production source prefix is preserved; only inline tests added.
Line XML reader unescapes title/text and dispatches namespace0 to emit. emit selects English slice via first newline heading heuristic, first eligible POS/gloss and deduplicated register/region senses; title and multiword gates precede six-column TSV and kind precedence.
Executable percentage approximation is unsupported: categorical parsing/effects have no useful certified metric here. Partial syntax excludes macro expansion and name resolution.
approximant
Forward relation
Line XML reader unescapes title/text and dispatches namespace0 to emit. emit selects English slice via first newline heading heuristic, first eligible POS/gloss and deduplicated register/region senses; title and multiword gates precede six-column TSV and kind precedence.
Domain
UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain.
composition
Local composition
The scoped plain-gloss fragment models its declared source interval. Parent relation: Line XML reader unescapes title/text and dispatches namespace0 to emit. emit selects English slice via first newline heading heuristic, first eligible POS/gloss and deduplicated register/region senses; title and multiword gates precede six-column TSV and kind precedence.
Shared representation/invariant: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Child costs are included in parent costs, not added a second time. Other command paths are tagged alternatives; the child alone does not establish whole-file behavior.
models
Typed source models
All models are partial source-derived relations at this manifest snapshot. Scope is one call/trace under the stated domain; no universal semantic proof.
behavior_complement
Colon namespace/long title/no English/no POS exclude output. An unlabeled single word excludes output even with valid gloss.
Domain: UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. Observation: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Assumptions: bounded resources and source branch semantics. Oracle: selected actual-helper tests in tests.md constrain only their finite fixtures; remaining branches are source-derived.
reverse_reconstruction
TSV row admits many discarded templates, alternate labels, later senses and non-English sections; first POS/gloss projection loses source uniquely.
Domain: UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. Observation: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Assumptions: bounded resources and source branch semantics. Oracle: selected actual-helper tests in tests.md constrain only their finite fixtures; remaining branches are source-derived.
kind_precedence
Proverb > Verb+phrasal > idiomatic > Idiom > Verb > Phrase > multiword, evaluated in code match order.
Domain: UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. Observation: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Assumptions: bounded resources and source branch semantics. Oracle: selected actual-helper tests in tests.md constrain only their finite fixtures; remaining branches are source-derived.
sense_label_projection
Each label/region uses first encountered labeled gloss, dedup by canonical identity; region British and UK collapse to UK.
Domain: UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. Observation: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Assumptions: bounded resources and source branch semantics. Oracle: selected actual-helper tests in tests.md constrain only their finite fixtures; remaining branches are source-derived.
unicode_gloss_budget
short measures chars, takes160 and adds ellipsis; not160 bytes. Tabs replaced before output, semicolons within labeled gloss replaced commas.
Domain: UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. Observation: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Assumptions: bounded resources and source branch semantics. Oracle: selected actual-helper tests in tests.md constrain only their finite fixtures; remaining branches are source-derived.
english_boundary_gap
Only first rest.find newline== inspected; if it is deeper heading, later language headers remain in en. Model states actual limitation, no full English-isolation guarantee.
Domain: UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. Observation: At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label. Assumptions: bounded resources and source branch semantics. Oracle: selected actual-helper tests in tests.md constrain only their finite fixtures; remaining branches are source-derived.
tests
Native evidence — 2026-10-31
Package/bin: wikt-idioms. Exact selected names:
wave33::gloss_labels_and_emit_precedence
All 1 selected checks passed twice in debug and twice in release, one exact name per invocation with one test thread. Numeric exits are zero; sorted named outcomes match across all four runs. Added test blocks were formatted before these receipts; original source prefix (including earlier tests) remains byte-identical.
One compiled production mutant changed Verb+phrasal kind phrasal-verb to kind verb-phrase. The new wave33 test compiled and failed its runtime assertion (exit 101). Exact original/restored SHA-256 equality and a restored positive exact test (exit 0) were verified. No assertion-only mutant is counted; existing negative assertions remain ordinary tests. No surviving compiled mutant is omitted.
The external wave33 text receipts retain native-commands.json, verified-outcomes.json, mutation-report.json, raw logs/statuses, paired syntax projections and prospective.md. No private filesystem path is part of this public model.
Scope: actual helpers on synthetic in-memory data only. UTF-8 wikitext, line-based export shape. Plain text is heuristic, not complete wiki parser. English boundary deeper-heading limitation and title TSV sanitation gaps remain. The scoped fragment reuses these tests where its helper is reached; other declared paths remain source-derived. Macro expansion, full command/effect execution, corpus accuracy and universal correctness are not established.
invariant-and-cost
Invariant and cost
Invariant
At most one row per emit; first POS and first labeled sense retained. Title>60 chars or colon rejects. Single word needs register/variety; all accepted multiwords receive a kind even without idiomatic label.
Cost
O(B^2) conservative for repeated plain link suffix scans and label rescans; O(B) text/char buffers; output one row and gloss truncated160 Unicode chars plus ellipsis.
Arithmetic and allocation premises are conditional. No timing or percentage surrogate claimed.
This page in Markdown → https://md.groupants.elamur.ai/free/en/mova/tools/wikt-idioms/src/main.rs.groupant/