Status, Scope, Related
| Status | Scope | Related | |||
|---|---|---|---|---|---|
| Active | stdlib trim/parse loop inventory (docs-first) |
|
Phase 29aq: stdlib trim/parse loop inventory (docs-first)
Goal: inventory loop shapes in json_native stdlib and map them to conservative Plan/Composer subsets (or mark unsupported) before adding new subsets.
Ok(None) / Freeze boundary (SSOT)
- Ok(None): non-matching shapes (default).
- Freeze: only when a shape is explicitly gated and contradictory; do not add new Freeze cases in P0.
Fixture / smoke naming (SSOT)
- Fixtures:
apps/tests/phase29aq_<area>_<func>_<shape>_min.hako - Smokes:
tools/smokes/v2/profiles/integration/joinir/phase29aq_<area>_<func>_<shape>_vm.sh - Gate: wire into
phase29ae_regression_pack_vm.shwhen a subset is added.
Inventory (stdlib json_native)
StringUtils (apps/lib/json_native/utils/string.hako)
| Function | Loop summary | Provisional bucket | Notes |
|---|---|---|---|
trim_start |
scan until non-whitespace, break |
Pattern2Break | Subset already exists (Phase 29ap P6) |
trim_end |
reverse scan until non-whitespace, break |
Pattern2Break | Subset already exists (Phase 29ap P6) |
index_of |
scan, early return on match |
ScanWithInit | Needs return-in-loop handling |
last_index_of |
reverse scan, early return |
ScanWithInit | Needs return-in-loop handling |
index_of_string |
scan substrings, early return |
SplitScan | Candidate subset |
to_upper |
scan + accumulate | ScanWithInit | Candidate subset |
to_lower |
scan + accumulate | Pattern1 subset | Already migrated (Phase 29ap P2) |
join |
array join with if i > 0 separator |
Pattern1 subset | Already migrated (Phase 29ap P3) |
split |
scan + push segments | SplitScan | Candidate subset |
is_integer |
scan digits, early return false |
Unsupported | Return-heavy; needs design |
parse_integer |
scan digits, break on invalid |
Pattern2Break | Candidate subset |
Lexer / Parser (out of scope for P0)
| File | Loop summary | Provisional bucket | Notes |
|---|---|---|---|
lexer/scanner.hako |
scan loops with nested loops (string/number) | Unsupported | Multiple nested scans |
lexer/tokenizer.hako |
tokenize loop with break/continue |
Unsupported | Control-flow heavy |
parser/parser.hako |
loop(true) object/array parse |
Unsupported | Structured parse loop |
utils/escape.hako |
escape/unescape scans | Unsupported | Nested scan/branching |
core/node.hako |
collection iteration loops | Unsupported | Not a parsing scan |
Next (planned)
Progress
- P1: Add stdlib subsets in priority order (index_of/last_index_of → parse_integer → split).
Next (planned)
- P2: Extend stdlib scan subsets (candidate: index_of_string, to_upper).