ci/release-kernel-required
105 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Colby Mchenry
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3c1f30ab48 |
docs(kernel): mark R7b complete — 20 languages default-routed, Linux leg validated (#1387)
Flips the migration plan's R7b milestone to done: eleven languages across four same-day batches (rust #1371; csharp/ruby/php #1378-#1380; swift/ kotlin #1381-#1382; r/lua+luau/scala/dart #1383-#1386), batch 4 going 4-for-4 first-run parity (12-of-13 arc-wide). Also records the batch-4 upfront grammar-probe method and the dart wasm byte-copy vendor. Validation note: the full suite (2,688 tests) also ran green on linux-arm64 in a fresh rust:1-bookworm + node 22 container with the kernel built from scratch and CODEGRAPH_KERNEL_EXPECT=1 — the Linux leg for all 11 post-R7a walkers. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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d1b75a1a27 |
feat(kernel): R7b Dart walker — dart module, vendored-grammar-C d4d8f3e + wasm byte-copy vendor, dart default-routed (#1386)
R7b batch 4 #4 — the FINAL R7b language (docs/design/dart-kernel-port-checklist.md is the authoritative quirk list). The fourth vendored-grammar-C language, with a twist: production dart resolved its wasm from tree-sitter-wasms, whose dart dependency is an UNPINNED github:UserNobody14/tree-sitter-dart — a routine dependency update would have silently changed dart's grammar. This PR byte-copies the shipping 0.1.13 artifact into src/extraction/wasm/ (VENDORED_WASM_LANGS += dart) and compiles the same-commit (d4d8f3e337d8) parser.c/scanner.c in the kernel — table identity proven by the kernel-grammar-parity row. crates.io tree-sitter-dart is the nielsenko fork (different lineage) — rejected. The center of gravity is THE SIBLING-BODY DOUBLE-WALK, reproduced bug-for-bug: dart attaches every function/method body as a NEXT SIBLING of its signature, and the TS walkers consume each body TWICE — once via resolveBody (attributed to the function/method) and once via the enclosing generic walk (attributed to the file/class). Duplicate local-function nodes with the SAME id under different parents, duplicated calls/instantiates refs, and file/class-attributed fn-ref twins all emit in the exact observed interleave (a dedicated fixture pins the duplicate-id rows; the bloc kind-census spot-check pins the counts). Also preserved (probe-pinned): the extractBareCall selector matrix (the first callTypes=[] language — cascades completely invisible, `?.` encodes like `.`, the `ConfigT.load()` calls+references double emission with no callee-of-call skip, capitalized-chain `Foo.create().run` re-encode, const-object callee names); the constructor hooks (unnamed ctor skipped, named ctors/factories renamed to the CTOR name with the class as returnType, `@override (T) m()` record-misparse rescued by class-name validation); operator methods minting `method "<anonymous>"`; static_final_declaration constants via the visitNode hook while instance fields mint NOTHING; the prefixed-return-type prefix bug (`other.OtherClass f()` → returnType `other`); enum `with` mixins silent vs `implements` working; anonymous extensions named after the ON type; deferred imports invisible; named-argument callbacks NOT fn-ref-captured (the Flutter `onPressed:` idiom — future accuracy PR, TS-side first); `async*`/`sync*` NOT async; value-refs with the LIVE dart sibling-body pull and the `$X`-vs-`${X}` interpolation asymmetry; dartdoc kept in all three comment forms with the annotation-broken chain. Gates: parity sweeps first-run 0-diff on shelf/bloc/flutter — 5,815 clean files byte-parity, deferrals 10/21/1341 ≈ the survey's 10/21/~1340 (both-arm grammar reality: empty object patterns — the sealed-class idiom — and unnamed `library;` dominate; --max-deferral 0.3); full-init dumps byte-identical ×3 (shelf 7,959 / bloc 40,026 / flutter 1,855,319 dump lines); bloc per-kind node census identical across arms (the double-walk duplicate rows survive the store identically); kernel-dart-parity suite (7 fixtures + in-memory CRLF variants + double-walk duplicate-id pin + generated-file skip pin + two defer pins); full suite 2,688 green ×2 with CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += dart (20 langs — R7b COMPLETE). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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bdd687b49f |
feat(kernel): R7b Scala walker — scala module, vendored-grammar-C master@0aca5d0a6f, scala default-routed (#1385)
R7b batch 4 #3 (docs/design/scala-kernel-port-checklist.md is the authoritative quirk list). The third vendored-grammar-C language and the biggest grammar in the tree (35MB parser.c): the vendored wasm is tree-sitter/tree-sitter-scala master@0aca5d0a6f — a post-v0.26.0 generation sync that is not a release (the 0.26.0 crate is 30 states BEHIND, so a crate pin would be a silent downgrade). NO wasm change: production has parsed with this exact revision since #91 — the kernel-grammar-parity row (ABI 15, 26,650 states, 32 fields, id-by-id tables) is the whole alignment proof. Preserved bug-for-bug (all probe-pinned): the leak-through asymmetries — extension methods mint NO nodes (first def's body calls leak to the enclosing scope, later defs invisible, and the braced form resolves its body field to the `{` TOKEN via first-match-wins field lookup → whole extension invisible); anonymous `new T { … }` template_body members leak to the enclosing scope (findAnonymousClassBody misses template_body); the bodied-vs-bodiless class asymmetry (bodiless headers walk class_parameters → default-value calls emit FROM the class; bodied ones never see them) — plus first-segment import names (`import com.example.C` → `com`), the val/var hook keyed on the enclosing-definition NODE TYPE (object vals → constants/value-ref targets, class/trait/enum/given vals → fields) with consumed initializers, every def routed through extractMethod with the top-level function fallback, nested defs in bodies minting NOTHING (the inverse of kotlin) while body-local classes extract fully, curried signatures keeping only the FIRST parameter list (type params win the `parameters` field), enum cases positioned at the CASE node with invisible params/extends tails, extends with-chains via scalaBaseTypeName, `@deprecated(args)` decorates, the #750 capitalized-chain re-encode (`WidgetS.create().render`), literal-receiver silence, static-member reads AND writes, infix invisibility, `derives` silence, scaladoc retention with the CRLF `\r` pin, full value-reference machinery (shadow prune, last-wins same-name targets, `$X`/`${X}` interpolation reads), and SCALA_SPEC fn-refs (bare ids + postfix eta unwrap + varinit, var-init non-capture). Gates: parity sweeps first-run 0-diff on os-lib/cats/scala3-compiler-src/ scala3-library-src — 1,935 clean files byte-parity, deferrals 0/15/57/116 matching the survey's predictions exactly (scala-3's PHANTOM hasError files — flag-true, zero ERROR nodes, capture-checking `^` — defer on the FLAG); full-init dumps byte-identical ×3 (os-lib, cats, scala3 whole-repo 950,889 dump lines); kernel-scala-parity suite (9 fixtures + 9 in-memory CRLF variants incl. Scala-3 indentation through the external scanner + phantom/real-error defer pins + first-segment/namespace/value-ref pins); full suite 2,669 green ×3 with CODEGRAPH_KERNEL_EXPECT=1 (kernel-scaffold's stays-wasm example moved scala → pascal). DEFAULT_ROUTED += scala (19 langs). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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e32135171e |
feat(kernel): R7b Lua+Luau walker — one lua module, vendored-grammar-C lua v0.4.1, tree-sitter-luau 1.2.0 pin, both default-routed (#1384)
R7b batch 4 #2 (docs/design/lua-luau-kernel-port-checklist.md is the authoritative quirk list). ONE walker for both dialects (ccpp precedent) — the differences are exactly four: luau's type_definition aliases, the `export `-slice isExported hook, the return-type signature suffix, and the grammar handle. Grammar prep is kernel-side only, no wasm change: lua is the SECOND vendored-grammar-C language (the vendored wasm is the v0.4.1 tag, a revision not on crates.io — tag artifacts compiled via build.rs, shas pinned); luau is a plain crate pin =1.2.0 whose tarball is sha-identical to the tag (the swift tag≠crate divergence does not recur). Grammar-parity rows replace the bump gate entirely. Preserved bug-for-bug (all probe-pinned): the require/visitNode-hook ASYMMETRIES (top-level requires — including inside top-level if/for/while — mint import nodes while the identical body-level statement emits `calls "require"`; top-level `local x = foo()` initializers are invisible while global `x = foo()` calls emit), the BFS string-win inside require args (`require(script:WaitForChild("Kid"))` → import Kid) and Roblox instance paths, receiver-QN methods (`M.sub.deep::chained`, `_G::installed`, stack-QN nested globals like `render::leakedGlobal`), the raw-text callee world (colon forms with `self` never stripped, bracket callees, newline-glued chains byte-verbatim, the `(handler)` paren-conversion), LUA_SPEC function-as-value capture with the `M.cb = cb` param-storage skip and first-occurrence dedupe, LuaDoc `---` keeping a leading `- ` plus `--!strict` joining docstring chains (block-comment docstrings keep interior CRLF bytes), variable nodes at the IDENTIFIER with positional value pairing, duplicate same-(kind,name,line) ids, and the lua↔luau isExported wire divergence (lua functions: flag absent; luau functions: present-false; methods: absent in both; variables: present-false in both; `export type`: true). Gates: parity sweeps first-run 0-diff on kong/lazy.nvim/lua-resty-core (lua) + lune/Fusion (luau) — 1,734 clean files byte-parity, deferrals 1/0/0/3/8 matching the survey's both-arm predictions exactly (kong's 1 = a deliberately invalid fixture; luau's = grammar-inherent generic type packs and default type params); full-init dumps byte-identical kernel-vs-wasm ×4 (kong 157,650 dump lines); kernel-lua-parity suite (both torture fixtures + in-memory CRLF variants + glue-chain, duplicate-id, and cross-dialect defer pins + kernel-arm wire-flag pins); full suite 2,647 green ×2 with CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += lua, luau (18 langs). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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b2f9ab1800 |
feat(kernel): R7b R walker — rlang module, tree-sitter-r 1.2.0 crate pin, r default-routed (#1383)
R7b batch 4 #1 (docs/design/r-kernel-port-checklist.md is the authoritative quirk list; survey + probe record therein). The lightest-shared-surface, heaviest-hook port: languages/r.ts works entirely through the visitNode hook (every type list empty except callTypes:['call']), so the walker is a file node + a faithful hook transcription + the generic extractCall + pre-order recursion — four shared machineries (value-refs, static-member reads, type annotations, fn-ref capture) are dead by language gates and stay dead. Grammar prep is the first true no-op of the arc: the crates.io tree-sitter-r 1.2.0 tarball ships parser.c AND scanner.c sha-identical to the r-lib v1.2.0 tag the vendored wasm was built from — crate pin only, no wasm change, no bump gate; kernel-grammar-parity gains the r row (ABI 14, same-revision). Preserved bug-for-bug (all probe-pinned): calls "return" on every return(x) (named node in v1.2.0), the import quintet's silent dynamic-arg consumption vs class/generic fall-through asymmetry, library(help = pkg) importing the named arg, class-idiom variable suppression by callee name, chained/right- assign/precedence-ghost gaps, env$fn body-leak-to-file, raw-text callees verbatim (pkg::fn, obj$meth, "strfn" quotes kept, (handler) conversion), duplicate same-(kind,name,line) ids, roxygen dropped entirely, UTF-16 columns/slices. Gates: parity sweeps first-run 0-diff on AnomalyDetection/dplyr/ggplot2/ shiny (838 files; deferrals exactly 0/0/0/1 — the 1 is the moustache- template pseudo-R file, both-arm) — kernel-parity.mjs gained lowercased- extension matching so .R files sweep (matches detectLanguage routing); full-init dumps byte-identical kernel-vs-wasm on dplyr/ggplot2/shiny; kernel-r-parity suite (torture fixture + in-memory CRLF + BOM variants + defer pin + kernel-arm quirk pins); full suite 2,638 green ×2 with CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += r (16 langs). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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45a53eb5b5 |
feat(kernel): R7b Kotlin walker — kotlin module, vendored-grammar-C build, kotlin default-routed (#1382)
Sixth R7b port — the T1½ batch finale. Checklist-first recipe
(docs/design/kotlin-kernel-port-checklist.md, 1,121 lines, dist-extractor
ground truth); parity passed FIRST RUN on all three repos.
THE NOVEL MECHANISM — vendored-grammar-C (the §4 tracker's prescription,
first use): the crates.io tree-sitter-kotlin 0.3.8 pins `tree-sitter >= 0.21,
< 0.23` (the kernel links 0.25) and tree-sitter-kotlin-ng is a DIFFERENT
grammar (8 fields vs 0, renamed kinds — extractor-breaking), so no crate dep
is possible. The fwcd 0.3.8 tag's sha-matched parser.c + scanner.c are
vendored into codegraph-kernel/grammars/kotlin and compiled by build.rs (cc),
exposed via tree-sitter-language::LanguageFn. The wasm re-vendor is
behavior-NEUTRAL (0 CST/error disagreements across 1,984 gate-repo files;
old-vs-new full-init dumps byte-identical ×3) — a reproducibility re-vendor,
ABI stays 14.
Walker firsts: extension-function receivers (getReceiverType →
`WidgetK::extend` QN OVERRIDE with no package prefix, the qualified-receiver
`com::qext` first-segment bug, and the owner-contains fallback that excludes
`interface` kinds and is source-order dependent) and extractModifiers
(expect/actual platform modifiers → the node DECORATORS wire field on every
created node — the KMP synthesizer's feed, incl. `actual typealias`).
Preserved bug-for-bug: the FIELD_COUNT-0 dead cluster (no signatures, ZERO
type-annotation refs), hook-consumed property initializers emitting nothing
(incl. `by lazy {}`), the bodiless-vs-bodied class header asymmetry, enum-
entry bodies being invisible, KDoc never a docstring AND chain-breaking,
comment-gluing into import/package extents, `@Anno(args)` emitting nothing
while `@Marker` decorates, zero instantiates refs, the paren-then-lambda
`trailing()` garbage callee, text-includes visibility/suspend false
positives, and the packaged-file value-ref target drop. The fun-interface
misparse-recovery hook is DEFER-SHIELDED (every such file has_error) and
deliberately not ported. The swift-sweep lesson pre-applied: the shared
`assignment` shadow-prune case is implemented alongside the
property_declaration case.
Gates: sweeps 0-diff okio 299/322, okhttp 531/580, kotlinx.coroutines
1031/1082 (deferrals exactly the predicted 23/49/51 — both-arm grammar
reality incl. PHANTOM hasError files with complete CSTs; the kernel trusts
the flag); full-init dumps byte-identical ×3 (46.5k/108.9k/92.3k lines); KMP
expect/actual synthesis IDENTICAL across arms (412 edges on
kotlinx.coroutines — the tracker's KMP validation); kernel-kotlin-parity
suite (torture reflowed off the phantom shapes + .kts script + CRLF variants
+ fun-interface and phantom defer pins) + kotlin grammar-parity row (the
C-build ↔ wasm table identity proof); full suite 2,633 green ×2 under
CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += kotlin (15 langs).
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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Colby Mchenry
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09e301bbfa |
feat(kernel): R7b Swift walker — swift module, tree-sitter-swift 0.7.3 bump, swift default-routed (#1381)
Fifth R7b batch-3 port, checklist-first recipe (docs/design/swift-kernel-port-checklist.md, 1,056 lines — the largest of the arc, with a built-extractor-validated emission pin and a childForFieldName truth table). Grammar bump first, validated standalone: tree-sitter-wasms ^0.4.0 (ABI 13) → crate 0.7.3 — with a provenance twist: the wasm is built from the CRATE TARBALL's src/ (alex-pinkus keeps generated files off main and the 0.7.3-with-generated-files tag ships an older ABI-14 generation that can never sha-match; grammar.json rules are JSON-equal; the tarball is byte-for-byte what the kernel's cargo build compiles — table identity by construction). Older crates evaluated and rejected: clean-parse shapes are byte-identical on 0.7.3 (53-line CST battery diff, all inert), so an older pin buys nothing and loses the macro-era wins. Delta = error-set membership (63 old-error files parse clean: swift-testing #expect, #Preview/#GET macros, package access, typed throws — vapor 23.1%→9.3%; 21 NEW-only regressions in 3 probed construct classes) + two gate-found categories: docstring boundaries near #if directives (7 clean files, docstring-field-only — verified mechanically) and array-literal-callee call refs (2 refs, 1 file). Every hunk classified via the error-union rule + parked-ref↔edge ripple pairing. Walker (the arc's biggest) centers on the #1020 DEDICATED property branch: computed properties → property nodes with the getter walked under the property (SwiftUI body), static let/var → constant/variable, stored → field, decorator/type-annotation/@Siblings-attr-arg refs all attached to the ENCLOSING TYPE, stored initializer calls attributed to the class. Preserved bug-for-bug: the never-resolving 'parameter' field (zero param type refs, zero signatures), present-false isAsync, open→internal visibility, everything-is-extends inheritance (first type_identifier per specifier), no instantiates refs ever, subscript reads as `calls arr`, `defer` as `calls defer`, multi-case enum entries minting only the first case, /** */ block docs ignored AND chain-breaking, init/deinit/subscript minting no nodes with visitNode-routed bodies (calls → class, static reads → nothing), multi- segment extension resolveName, sugar extension names, the #selector shapes, and the value_argument label-forward skip. ONE fix found by the sweep (then pinned in the fixture + checklist): the shared `assignment` shadow-prune case is swift-live — declared-then-assigned `let X: T` prunes X as a value-ref target. Gates: sweeps 0-diff Alamofire 89/98, vapor 224/247, swift-nio 407/554 (--max-deferral 0.3 — swift error incidence is 9–27% on BOTH arms, structural; every deferral count matches the survey's table exactly); full-init dumps byte-identical ×3 (31.9k/20.7k/126.3k lines); the Alamofire census reproduces property=348 (the #1020 number) on the kernel arm; kernel-swift-parity suite (206-line torture + CRLF + the #if-between-enum- cases defer fixture) + swift grammar-parity row; full suite 2,626 green ×2 under CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += swift (14 langs). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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a6c62d77df |
feat(kernel): R7b PHP walker — php module, tree-sitter-php 0.24.2 bump, php default-routed (#1380)
Fourth and final R7b batch-2 port, checklist-first recipe (docs/design/php-kernel-port-checklist.md). Grammar bump first, validated standalone with the diff ENUMERATED + CLASSIFIED (unlike rust/ruby the php bump is NOT graph-neutral): tree-sitter-php ^0.22 (tree-sitter-wasms, 2023) → v0.24.2, the full HTML-interleaving `php` variant (the walker calls LANGUAGE_PHP, never PHP_ONLY) — crate pinned =0.24.2, wasm built from tag 5b5627f's checked-in php/src/parser.c + scanner.c + shared common/scanner.h (all sha-matched against the crates.io tarball, ABI 14→15). Old-vs-new full-init diffs decompose completely into: (1) the anonymous_class wrapper shape (anon-class nodes/methods re-shape — 2,532 rows), (2) grouped nested-clause skip (absent in the gate repos, fixture-pinned), (3) 32 formerly-erroring files parsing clean (monolog Level.php, symfony Request/Response with 8.4 property hooks), (4) a survey-missed category found at gate time: the 8.4 parenthesis-free `new X()->m()` chaining misparse fix (86 garbage instantiates refs disappear, precision-positive), plus resolution RIPPLE proven mechanically (every remaining ref-table flip pairs 1:1 with a resolved edge on the opposite side; node rows byte-stable outside 1/3/4). Walker (java.rs chassis + the php specifics) preserves bug-for-bug: the visitNode hook (const_declaration at ANY scope → bare `constant` nodes, values never walked; trait-use → implements refs WITH filePath via the ruby port's REF_FLAG_FILE_PATH wire slot), FIRST-namespace whole-file scoping (braced namespaces scope nothing; namespaced files DROP top-level const value-ref targets), the import trio (single/aliased/grouped incl. the nested-clause skip, include/require static-literal-only, `Foo\Bar::Baz` use refs), the call-encoding zoo (DOT-joined scoped calls, `this->prop.m` #1251 encoding, `Cls::factory().m` fluent with inner args dropped, nullsafe `?->` emitting nothing, unsuppressed literal receivers), interface multi-extends first-base-only drop, anon-class methods as file-level functions (top) or vanishing (in-body), property type-hints emitting no field refs, the final-modifier-as-type signature quirk, HOF-gated string callables (skipGate) + array callables, and the `name`-node value-ref reader. Gates: sweeps 0-diff monolog 217/217, laravel-framework 3007/3008, symfony 10726/10737 (13,950 files byte-parity; 12 deferrals = exactly the predicted genuinely-broken fixtures, ≈0–0.1%); full-init dumps byte-identical ×3 (16.1k/354.2k/702.8k lines); kernel-php-parity suite (torture + drupal .module + leading-HTML fixtures, CRLF variants, wire-flag pin, defer) + php grammar-parity row; full suite 2,622 green ×2 under CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += php (13 languages). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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1909931238 |
feat(kernel): R7b Ruby walker — ruby module, tree-sitter-ruby 0.23.1 bump, ref-flag wire slot, ruby default-routed (#1379)
Third R7b port, checklist-first recipe (docs/design/ruby-kernel-port-checklist.md). Grammar bump first, validated standalone (the rust pattern): tree-sitter-ruby ^0.20.1 (tree-sitter-wasms, 2024-02) → v0.23.1 — crate pinned =0.23.1, wasm built from tag 71bd32f's checked-in parser.c/scanner.c (both sha-matched against the crates.io tarball; content bump, ABI stays 14). Old-vs-new full-init dumps: sinatra/jekyll byte-identical; rails = exactly the one classified hunk (the `recv&.!=` safe-nav operator misparse fix, `table_name.!` → `table_name.!=`, precision-positive). Walker (python.rs chassis + the six ruby divergences) preserves bug-for-bug: the importTypes:['call'] funnel (class-body DSL — attr_accessor, has_many, define_method incl. its block, sinatra route blocks — emits NOTHING at non-body scope), hook-handled module multiply-capture (nested modules re-scan their subtree per level after popping — `this.hooked` fn-refs from class AND module AND file), the sibling-scan visibility trio (bare `private` invisible; `private :sym`/`private def` poison all later defs; the inner def stays public), bare-call statements (do…end body_statement emits, brace-block block_body doesn't), `.new` instantiates with last-`::`-segment names, constant-receiver references refs, require/require_relative path refs (posix-normalized, `.rb`-suffixed, `Kernel.require` and interpolated-path quirks included), `=begin` docstring marker survival, and the reverse-order value-ref DFS. Wire v2: the hook's mixin `implements` refs carry `filePath: ctx.filePath` — the ONE extraction-ref denormalized field (php's trait-use refs share the shape). RefRow's first pad byte becomes a flags slot (REF_FLAG_FILE_PATH); decode re-attaches its own filePath parameter; KERNEL_ABI_VERSION 1→2 on both sides (mismatched dist/.node pairs degrade to wasm, as designed). Gates: sweeps 0-diff sinatra 147/147, jekyll 164/164, rails 3452/3452 (3,763 files, 0 deferrals — ruby error incidence 0.00%, any deferral = walker bug); full-init dumps byte-identical ×3 (7.2k/9.4k/375.6k lines); kernel-ruby-parity suite (torture + CRLF + wire-flag pin + defer) + ruby grammar-parity row; full suite 2,613 green ×2 under CODEGRAPH_KERNEL_EXPECT=1 (one unrelated mcp-initialize timing flake under parallel load, passes solo 3/3 ×3). DEFAULT_ROUTED += ruby (12 langs). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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286e9ccc2d |
feat(kernel): R7b C# walker — csharp module, tree-sitter-c-sharp 0.23.5 pin, csharp default-routed (#1378)
Second R7b port, checklist-first recipe (docs/design/csharp-kernel-port-checklist.md; parity passed FIRST RUN again). No grammar bump — the #717 vendored wasm verified table-identical to crate 0.23.5 (ABI 15, STATE_COUNT 8053, node-kind + field tables); first port with no grammar-prep step. The #237 #if-blanking preParse stays TS-side via the existing route-point hoist. Walker preserves bug-for-bug: the single-namespace-node quirks (second namespace nests under the first, nested namespaces leave no trace, import refs hang off the namespace node), raw member-access callee texts (this./base./literal receivers, multi-line fluent chains) with unconditional chain re-encode, deliberate emission holes (property accessor/expression bodies, ctor initializers, delegates/events/ operators/indexers/local functions, top-level locals), garbage extends refs ((repo) primary-ctor args, BaseDto(Name) record bases, enum : byte), the alias- import moduleName quirks, nameof-as-call, CSHARP fn-ref spec (+= subscription, this.X bare-name form, argument layer, initializer lists), C# type-ref engine (nested-generic returnType failure included), and value-ref shadow pruning. Gates: sweeps 0-diff serilog 211/216 / Newtonsoft.Json 914/945 / jellyfin 2104/2105 (deferrals match the survey's per-repo predictions — both-arm #if damage; default --max-deferral 0.1 holds, no c/cpp exemption); full-init dumps byte-identical ×3 (14.0k/109.1k/210.8k lines); kernel-csharp-parity suite (torture ×3 + CRLF variants + 8 micro-pins + defer) + csharp grammar-parity row; full suite 2,608 ×2 under CODEGRAPH_KERNEL_EXPECT=1. DEFAULT_ROUTED += csharp (11 langs). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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f1ca991943 |
feat(kernel): R7b Rust walker — rustlang module, tree-sitter-rust 0.24.2 bump, rust default-routed (#1371)
First R7b language port. Grammar: tree-sitter-rust pinned =0.24.2 + wasm vendored from tag 77a3747 (parser.c/scanner.c sha-matched against the crates.io tarball), replacing the 2023 ABI-14 tree-sitter-wasms build — the bump alone is precision-positive on the wasm path (receiver-qualified instance-method resolutions replace ambiguous bare-name matches; node sections byte-identical on ripgrep/tokio). Walker mirrors the TS reference bug-for-bug per docs/design/rust-lang-kernel-port-checklist.md (survey artifact): dead-code isAsync, impl-pushes-no-scope, the impl-Trait-for-Generic<T> trait-receiver quirk, phantom const identifiers, use-binding triple emission, wildcard-use-emits-nothing, scoped-supertrait drop, chained-call re-encode gated on scoped_identifier, Rocket route macros body-only. Gates: parity sweeps 0 diffs — ripgrep 101/101, tokio 790/790, rust-analyzer 1217/1488 (271 deferrals are token-macro-table sources that error on BOTH arms — grammar-inherent); full-init dump-diffs byte-identical on all three (3,857 / 13,440 / 39,030 nodes); kernel-rustlang-parity suite (torture + CRLF + defer) in npm test; full suite green x2 with CODEGRAPH_KERNEL_EXPECT=1. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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ce0ae30e09 |
perf(store): resolution ref-index window — kernel-scale resolution 423→276s, 8c envelope ≈11min (§4d round 2) (#1369)
Store-architecture arc round 2. The batched resolution loop reads unresolved_refs ONLY through the status index + the PK keyset pager; the other five ref indexes (from_node, name, file_path, from_name, failed_tail) serve sync-time paths — yet every per-batch DELETE of resolved refs maintained all of them, the biggest single main-thread stage on the dubbo profile (deletes 1.2s of a 5.4s resolution phase) and 50-81s at kernel scale. beginBulkRefLoad/endBulkRefLoad on DatabaseConnection, threaded as refIndexLoad hooks next to the existing bulkEdgeLoad pair with the same minRefsForPool gate (small syncs never pay): drop the five for the loop, rebuild each in one scan at the end — where the table holds only the surviving FAILED refs (resolved rows are deleted by then), so the recreate is near-free. Crash inside the window heals on the next open (schema.sql re-applies CREATE INDEX IF NOT EXISTS). Measured: - dubbo: deletes 1.2 → 0.2s, marks 0.6 → 0.3s, recreate 219ms; wall ~8.5s flat — the freed main-lane time shifts into settle (the worker lane now binds the double-buffer at medium scale). - Linux kernel 8c: resolution 423.4 → 275.9s (deletes 50-81 → 3.2s, backpressure 16.8 → 7.4s — fewer index writes mean less WAL and cheaper folds), ref recreate 10.3s. Envelope ≈ 11.0min, from the 14.8min pre-arc best; <10min-on-8c now needs ~1 more minute. Gates: dubbo/gson dumps byte-identical; linux counts exact 2,049,153/6,413,518 and dump sha 6dd1185b… reproduced (10,446,478 lines); full suite green ×2 (153 files / 2588 tests). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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f6d8e8fdab |
perf(store): parse-lane index deferral — dubbo fresh init −19%, kernel-scale envelope best-ever 14.2min (§4d round 1) (#1368)
Store-architecture arc round 1 (the cbm speed bar: dubbo warm wall 10.7-11.2s vs their ~7.5). §4d measured dubbo's parse-loop as 94% store-writer busy with B-tree maintenance as the floor (statement batching and sorted inserts already killed at ~zero). This applies the resolution phase's proven edge-index window to the whole parse lane: beginBulkParseLoad/endBulkParseLoad on DatabaseConnection — FRESH-INIT ONLY (incremental runs delete per-file rows through the file_path indexes) — drop all 15 nodes/unresolved_refs/files secondary indexes plus the 4 non-unique edge indexes for the parse phase's mass insert (the UNIQUE edge identity index stays: OR-IGNORE dedup conflicts on it, and its source prefix keeps mid-window reads indexed), then rebuild each in one table scan before resolution, with a yield between builds (the endBulkEdgeLoad watchdog rationale). A crash inside the window heals on the next open — schema.sql re-applies CREATE INDEX IF NOT EXISTS. Measured: - dubbo (cbm bar repo): parse-loop 4,306 → 1,787ms (−58%), rebuild 665ms, warm fresh-init wall 10.5-11.3 → 8.46-9.39s (−19%); the bar gap vs cbm shrinks from ~3s to ~1.1s. - Linux kernel 8c: envelope ≈ 14.2min, best ever (prior 14.8). Parse itself flat (linux parse is extraction-bound, not writer-bound) and the rebuild costs 21.6s — but every downstream phase dropped (resolution 517-589 → 423.4s, edge-recreate 36.5s, synthesis 157.1s, maintenance 16.3s): bulk-rebuilt B-trees are densely packed where incrementally-grown ones are fragmented, so every index-mediated read for the rest of the run pays fewer pages. Gates: dubbo/gson/express/excalidraw full dumps byte-identical (dubbo's canonical 441,270 lines reproduced); linux counts exact 2,049,153/6,413,518 and dump sha 6dd1185b… reproduced (10,446,478 lines); full suite green ×2 (153 files / 2588 tests). Incremental sync paths untouched by construction (freshDb gate). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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9647771659 |
docs(kernel): §7a.11 continuous-shallow WAL probe — killed by measurement, fold I/O is a fixed budget (#1366)
Two nudge shapes probed at 8c kernel scale (passive checkpoint at the pool recycle boundary, fire-and-forget and awaited). The awaited shape reached every §7a.7 shallow floor (read 16.6s, inserts 31.4s, deletes 50.0s) and paid exactly what it saved (207.4s of attributed folds); fire-and-forget regressed deletes 81→171s via fold/delete I/O contention while the size-blind growth baseline kept the hard-cap parks firing on top (143 nudges, still 22 parks). All three arms within ~2.5% of each other — the phase's fold I/O is a fixed budget the baseline already overlaps off-thread, and the §7a.7 "~45s gap to the floor" is illusory. Code reverted; #1362's valve + recycling remain the optimum of this family. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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69ea438bac |
perf(kernel): cFnPtr native extraction sweep — step 2, pass 230→151s across the arc (§7a.10) (#1365)
Task #5 step 2. The fuse-then-link refactor (#1364) left the extraction sweep as a clean per-file boundary: raw text in → collected facts out. This ports that sweep to the native kernel: `cfnptr_scan_files` (codegraph-kernel/src/cfnptr.rs) strips and scans a batch of 16 files per NAPI call, and the TS side only reads files, ships batches, interns the returned facts, and resolves include paths. The JS sweep remains as the fallback (no binary, feature detection against older binaries, CODEGRAPH_KERNEL=0, or CODEGRAPH_KERNEL_CFNPTR=0). Parity discipline: the JS regexes are the spec, so the scanners are hand-rolled byte machines reproducing that engine — ASCII \w/\b next to UNICODE \s (NBSP/U+2000-200A/FEFF decoded from UTF-8), alternation order, lastIndex resume, and the observable backtracking dimensions (INIT/ARRAY modifier and struct/star/bracket optionals, DISPATCH's greedy segment loop); greedy shortcuts only where backtracking provably can't rescue a match. The native stripper blanks per UTF-16 code unit, so its output is string-identical to the TS stripper — pinned by a new kernel arm on the strip differential oracle (fixtures + 500 seeded random cases). Gates, all green: new differential suite (adversarial fixture project — CRLF, NBSP, continuations, decoy strings, unterminated comments, backtracking shapes — indexed native-vs-JS: identical edge streams, plus a record-level scanner check); repo differential on git/redis/vim/SameBoy (identical, 705/852/433/180 edges); probe-hash on the live linux kernel DB reproduced f6e1713d… (279,335 rows); linux init counts exact 2,049,153/6,413,518; dump sha 6dd1185b… reproduced (10,446,478 lines); full suite green ×2 (153 files / 2588 tests). Measured (8c cg1212, quiet host): cFnPtr sub A=47.9s B=1.1 C=40.9 D=24.1 E=36.8 = 150.9s vs step 1's 179s and the pre-arc 230s (−34% cumulative); the sweep itself halved (94.5→47.9s, JS strips 132.4k→68.9k). callback-synthesis phase 199.9→171.1s. E's attributed wall grew from overlap shift under parallel synthesis; the phase total is the honest number. Full record: plan §7a.10. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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c6850d737b |
perf(resolution): cFnPtr fuse-then-link — one extraction sweep + filtered verbatim linking, pass −22% at kernel scale (#1364)
Task #5 step 1 (plan §7a.8/§7a.9). The C/C++ function-pointer dispatch synthesizer swept every file's text four times (typedefs, registrations, propagation, dispatch); at kernel scale the all-or-nothing source cache declines, so that was 4.4 read+strips per file — 78s of the ~230s pass. Now ONE extraction sweep reads+strips each file once and collects typedef names, struct-node field declarations (structurally parsed, fn-pointer classification deferred until the typedef sets are complete), resolved includes, an alias-shaped-macro name set, and per-file survival filters (init type tokens, array element types, inline-struct summaries, field-assign pairs, dispatch fields/array names — interned, a few MB on linux). The linking stages then replay the ORIGINAL pass bodies verbatim: struct layouts register in kind-scan order (same-name precedence is order-sensitive), and registration/propagation/dispatch run only for files their filter proves can have side effects, lazily re-stripping just those. Filters only over-approximate (full-file no-skip scans ⊇ the real passes' jump-cursor scans), and a filtered-out file is one where every match fails the pass's own gates before any side effect — parity by construction. Macro tables stay lazy: a sizing probe found 6.1M #define lines on linux (amdgpu register headers), ruling out retention. Measured (8c cg1212, quiet host, fresh kernel init): cFnPtr pass 230s → 179s (−22%); strips 283.5k → 132.4k (4.44 → 2.08/file, 78 → 46.6s); dispatch stage 95 → 18.5s; callback-synthesis phase 250 → 199.9s. Standalone probe on the live DB: 139 → 122s. Byte-parity gates, all green: probe-hash identical on the live kernel DB (279,335 edge rows both builds); git/redis/vim/SameBoy full dumps byte-identical old-vs-new (macro tables, commands.def, #ifdef include-units, inline structs, bare arrays exercised); kernel-parity 0-diffs on git/redis/fmt/protobuf, deferral unchanged; linux counts exact 2,049,153/6,413,518 and dump sha 6dd1185b… reproduced (10,446,478 lines); full suite green ×2 (152 files / 2563 tests). Step 2 (native per-file extractor) now has its boundary: the extraction sweep, raw text in → records out. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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b877db617c |
docs(kernel): §7a.8 cFnPtr calibration — strip rewrite killed by measurement, fuse-then-link is step 1 (#1363)
Three measurements before any port. The stripCStyle split('') rewrite
(byte-identical segment-builder) measured 1.0× on 15.1M chars of linux C
— V8's ~73MB/s scan rate IS the cost, and 78s ≈ 4 strips/file × that
rate: the lever is the redundancy, not the scanner. Rewrite reverted;
the differential oracle test ships so any future rewrite stays pinned
byte-identical. E's regexes alone run at ~46MB/s (~30s of its 95s; the
rest is per-match logic and slicing).
Re-ordered attack recorded in §7a.8: step 1 = TS fuse-then-link refactor
(strip once per file, collect raw matches + declared-type tables,
text-free global linking; ≈ −70-90s, parity via collector insertion
order + the §7a.4 probe-hash gate); step 2 = native per-file extractor
behind the same boundary (raw disk text — no preParse interaction).
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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Colby Mchenry
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971a5a0483 |
perf(resolution): worker connection recycling — WAL-depth writes-under-readers fix, superphase −11.4% at 8c (#1362)
The §7a.6 anomaly probed to its mechanism with five discriminating runs (§7a.7 table): main-thread B-tree writes triple under attached readers because READERS PIN WAL checkpoint progress — the deep WAL taxes every writer page operation (deletes 42.6s pool-off vs 118.8s pool-4 on identical hardware; an aggressive 64MB valve recovers the writes but overpays +129s in full-park folds; the v2 cache resurrection was falsified — long-tail name traffic is uncacheable at any capacity). Fix: workers close and reopen their read-only connections every 8 batches at the double-buffer's worker-idle boundary (ResolverPool.recycleWorkers + QueryBuilder.rebind + a cadence call). Reopens are sub-millisecond, resolver caches survive (only prepared statements re-prepare), and the existing checkpoints advance instead of parking. Failed recycle downgrades to sequential, same as a failed fan-out. Measured (8c pool-4, linux v7.2-rc2, cadence 25 → 8 iterated): resolution superphase 715.0 → 633.6s (−11.4%), envelope best 14.8min, recreate 59.7 → 45.3s. Byte-neutral everywhere: git dumps byte-identical old-vs-new, linux dump sha 6dd1185b reproduced (10,446,478 lines), counts 2,049,153/6,413,518, suite 2517 green. 2c unchanged by construction (no pool → no recycling). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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5955d04c97 |
docs(kernel): §7a.6 per-ref measurement round — pool works, two cache theories killed, writes-under-readers named (#1354)
Fresh CODEGRAPH_RESOLVE_PROFILE tables at 2c and 8c on the round-2 build: the 8c settle stage is 3.6s — the double-buffer absorbs the entire resolveOne population, superseding §7a.2's core-invariant framing. The 8c cost is writes-under-readers: main-thread deletes+insertEdges run ~3× slower (+102s) with 4 readonly workers attached — mechanism unproven, named as the next probe. Two same-day experiments killed by measurement and reverted: budget-scaled name caches (v1 LRU regressed via delete+set-per-get churn + GC; v2 mutation-free second-chance cache landed exactly on baseline — the 11µs exact-match is per-ref floor, not refetch overhead) and lazy candidates JSON (read stage flat). New 2c record 16.5min clean-host; 8c range 15.0–16.4min across n=2 — ranges, never single runs. Round-2 deferral cuts did move 8c parse (202.6→178.5s). Levers re-ranked: writes-under-readers probe > cFnPtr native site extraction (~230s of synthesis) > backpressure byte volume > recreate. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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b9d0f57a64 |
feat(extraction): C deferral round 2 — 8 new preParse passes, linux kernel/+mm/ deferral 58.6%→33.9% (#1353)
Census-driven cut of the top-ranked post-R7a lever. All passes TS-side, C-only (preParseCSource), shared by both arms: - parameterized-annotation whole-blank (__free/__printf/__counted_by/ __bpf_md_ptr…; extends through a stranded field `;`) - type-keyword-arg scanner (kzalloc_obj(struct T), list_entry, multi-line continuations behind nested-paren args; bounded hand scanner, head exclusions + call-vs-declaration guard; blanks trailing stars) - static/extern CAPS-macro declaration lines at any scope; the initialized form is REWRITTEN to its expansion (name/tail keep exact offsets) - va_arg qualified-type blank; GNU named-variadic #define dots-only blank (post-restore); sandwiched notrace-family; C23 auto; multi-line iterator-macro spans (hlist_for_each_entry_rcu + lockdep arg) - word list += cacheline family (2- and 4-underscore spellings) + 10 more census-confirmed annotations Gates: five-repo parity sweeps 0 diffs (git deferral 16.1→12.2%, redis 25.3→24.1%, fmt/protobuf unchanged); linux full-tree both arms 2,049,153 nodes / 6,413,518 edges (+858/+6,585 vs R7a) with byte-identical dumps (10,446,478 lines, sha256 6dd1185b); kernel-arm parse-loop 356→306s at 2c; suite 2517 green under CODEGRAPH_KERNEL_EXPECT=1. Honesty note recorded in the docs: error recovery was already salvaging most SYMBOLS on deferred files — the graph win is relationships + phantom cleanup, and the unreleased CHANGELOG entry was rewritten off the sweep-subset framing. Also records §7a.5: post-R7a 8-core cg1212 re-run 16.4min (was 18.3min); 8c parse sits on the single-writer floor, so the <10min-on-8c gap re-ranks to the per-ref resolution path. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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2d72891b59 |
feat(kernel): R7a C/C++ walker — dual-lang ccpp module, preParse hoist, 7 new blanks, c/cpp default-routed (#1346)
Parity: 0 diffs on redis/git/fmt/protobuf/ALS sweeps; full-init dumps byte-identical on all five + linux at kernel scale (10.4M dump lines, same sha256 both arms). Linux 2c/6GB envelope: kernel-arm 19.1min vs wasm-arm 22.9min (parse 356s vs 435s) on a much richer graph (the new blanks recover error-swallowed code: git 2x nodes, linux kernel/+mm/ 3x). Deferral guard corrected by measurement (C/C++ error incidence 9-42%; --max-deferral flag); defer-reuse memo kills the 3x re-blank/re-parse cost deferred files paid. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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44561b6aad |
feat(extraction): vendor current C/C++ grammars (R7a prep) — c v0.24.2 + cpp v0.23.4, sha-matched (#1345)
tree-sitter-wasms shipped 2023-era C/C++ grammars; the kernel walker must compile the crates.io versions, so production wasm upgrades FIRST and in isolation (the R2 pattern). Built with tree-sitter-cli 0.25.10 from each tag's CHECKED-IN parser.c: tree-sitter-c v0.24.2 (b780e47, parser.c f2883ff9), tree-sitter-cpp v0.23.4 (f41e1a0, parser.c 2a35a43b, scanner.c cf60387d) — sha-matched against the crates.io tarballs. .metal/.cu map to language 'cpp' so the dialects ride the same coherent grammar. Full suite green with the upgraded grammars (2,490; one unrelated daemon idle-timeout flake passed solo 9/9) — incl. the UE-macro, misparse-guard, Metal, and CUDA coverage. Checklist updated with the vendored revs and the metal/cuda routing correction. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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34ad0801aa |
docs(kernel): R7a survey complete — the C/C++ bug-for-bug port checklist (#1344)
Step 1 of the §0a recipe for the C/C++ port: every tree-sitter.ts branch, extractor-config field, name-salvage helper, and gate the walker must mirror, with file:line anchors. Locks the architecture: preParse (all seven blanking passes) hoists to the kernel route point so none of it ports to Rust; Metal/CUDA stay on wasm this round; one dual-language walker module. Key asymmetries surveyed: value-refs are C-only (cpp absent from VALUE_REF_LANGS), static-member refs are cpp-only, fn-ref spec is cFamilySpec with addressOfOnly for cpp. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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705e501328 |
docs(kernel): sync §0 P1 checklist with the completed §7a.3/§7a.4 rounds (#1343)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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636c74a3d2 |
docs(kernel): §7a.4 cFnPtr round record — 2.07x standalone, 17.6min envelope, LRU-cyclic-thrash lesson (#1342)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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9f10318424 |
docs(kernel): §7a.3 batch-loop profile round — countGuard quadratic eliminated, envelope 19.3min; two theories falsified by measurement (#1340)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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19cf1ec75b |
docs(kernel): P1 record runs — 2c 20.4min (-23%), 8c 18.3min no-OOM, WAL 14x contained; resolution measured core-invariant (#1338)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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04ab45c91f |
docs(kernel): O2 Windows VM validation closed — win32-arm64 native build + 33/33 suites, CRLF find credited (#1330)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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5e329adc28 |
fix(kernel): CRLF docstring parity — JS multiline ^ anchors after \r, regex crate's (?m)^ is \n-only (#1329)
On CRLF checkouts (every Windows autocrlf clone) the JS reference's block-continuation strip /^\s*\*\s?/gm finds a line start after the \r and its greedy \s* consumes the \n, leaving a bare \r in the docstring; the kernel's (?m)^ pass matched after \n only and kept \r\n. Caught by the O2 Windows VM leg (6 kernel-tsjs-parity failures), reproduced on macOS by CRLF-converting the fixtures. js_multiline_strip now replicates the JS anchor set (\n, \r, U+2028, U+2029) for all five line-marker passes; CRLF variants of every torture fixture are pinned in kernel-tsjs-parity, derived in-memory so nothing can normalize them away. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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9e18ac2125 |
docs(kernel): P1 first measurement round — premise correction (cpuset-blind pool), OOM + WAL-pinning findings, revised P1 order; O1 merged, O2 in progress (#1327)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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8060da28c0 |
docs(kernel): make the migration plan a cold-start handoff — status checklist, §0a operational handoff, superseded-expectation annotations
R1-R6 are done; §0 is now the open-work list in recommended order (merge → Windows VM leg → P1 resolution → C/C++ port → long tail), and §0a carries everything a fresh session needs: where the work lives, the build/gate commands, the proven add-a-language recipe, and the paid-for traps (encoding-dependent error recovery → defer policy, node-ID-string dedupe, UTF-16 positions/slices, the exact-seam contract, crate+wasm grammar lockstep). §1/§6 keep the original expectations with SUPERSEDED annotations pointing at the measurements that corrected them; §7a now carries the R6 numbers that make it the top open perf item. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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2a79432b13 |
docs(kernel): R6 — kernel-scale re-validation record (§4f) + parity-harness symlink robustness
cg1212 (Linux kernel, 2 CPU/6GB): completes in 26.4min vs the ~27min baseline with all new machinery active — no regression; graph scale identical (2,048,664 nodes / 6,405,964 edges). The §6 parse expectation (6m → ~2m) was mis-premised: the tree is ~99% C, an unported T2 language, so it transfers to the C/C++ port (R7). Resolution remains the kernel-scale wall (19.2m, 73% — P1). The tree's own Python tooling files: 99/99 byte-parity. kernel-parity.mjs now skips dangling symlinks (Linux dtc fixtures). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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f07fd545ad |
docs(kernel): record 2-CPU django/prometheus benchmarks in §4e
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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c2503e2bee |
feat(kernel): R5 — Python and Go ports, gates passed, default-on
Python (codegraph-kernel/src/python.rs) and Go (src/go.rs) join the native kernel, mirroring the wasm extractors bug-for-bug. Python: decorated_definition docstrings/decorators (decorates refs only for bare-identifier decorators — the call-kind quirk), function-in-class → method, module-level assignments always extract as variable, from-import per-name binding refs, self.x fn-ref candidates as bare names. Go: receiver methods with Recv::name qualified names + contains edges to the first earlier struct of that name, type_spec struct/interface classification with embedding→extends and interface method nodes, composite-literal instantiates keeping the package qualifier, top-level var/const initializer walks attributed to the declared symbol (#693), 2-hop field chains (#1276), New().Method() re-encode (#645/#608), and the GO_SPEC fn-ref layers. Grammars: tree-sitter-python 0.23.6 + tree-sitter-go 0.23.4 crates, with wasm vendored from the same tags (parser.c sha-matched) — both were 2023-era in tree-sitter-wasms. Gates: extraction sweeps 100% (flask 83/83, django 3,035/3,038 +3 error-file deferrals, gin 99/99, prometheus 978/979 +1); full-init dump-diffs byte-identical on flask (10,833 rows), gin (17,540), django (360,794), and prometheus (213,758); torture fixtures enforced in npm test. DEFAULT_ROUTED now covers typescript/tsx/javascript/jsx/java/ python/go. Full suite: 2,471 tests pass. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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28068fa0f1 |
perf(kernel): direct-to-store decode — buffers flow to the store worker, main thread never materializes nodes
Kernel-routed files ship their flat tables from the parse worker to the store worker as buffers (tryKernelExtractRaw → kernelBuffers on the result → KernelStoreBundle); the store worker decodes and finalizes (finalizeStoreBundle shared with the object path so filter semantics can never drift). Files with applicable framework extract() hooks keep the decoded path; the no-writer fallback materializes via materializeKernelResult. Byte-identical dumps re-verified on dubbo, excalidraw, express, gson; full suite green (2,467). Measurement (plan §4d): dubbo's parse-loop wall is 94% store-writer busy time — the many-core fresh-index wall is single-writer SQLite ingest, not extraction or main-thread work. d2s improves the writer lane ~11% (structured-clone deserialization avoided on the writer) and frees the main thread; the remaining many-core gap is a store-architecture arc (deferred index builds, multi-file transactions, buffer→bind), out of the kernel project's scope. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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03d54e47a1 |
feat(kernel): R4 — Java port with Lombok synthesis, gate passed, default-on
Java joins the native kernel (codegraph-kernel/src/java.rs), mirroring the wasm extractor's Java paths bug-for-bug: package namespaces, imports, javadoc, annotations→decorates, type_list inheritance, static-final constants, enum constants, anonymous classes (including the TS side's 0-based-line quirk on the extends ref), method_invocation calls with the this.field unwrap and the Foo.getInstance().bar() chain encoding (#645/#608), static-member value reads, method-reference fn-refs (#756), value-reference edges, and the full Lombok member synthesizer (#912: Getter/Setter/Data/Value/Builder/ToString/ EqualsAndHashCode/Slf4j-family with taken-member dedup). The shared docstring/textutil modules moved to crate level. Grammar: tree-sitter-java 0.23.5, with the wasm grammar vendored from the same tag (parser.c sha-matched) replacing tree-sitter-wasms' 2023-era build. Gate (plan §4c): extraction sweeps 100% — gson 262/262, retrofit 341/341, dubbo 4,048/4,048 — plus a Java torture fixture in npm test; full-init dump-diffs byte-identical on gson (49,766 rows), retrofit (62,735), and dubbo (441,266 rows); all R2/R3 repos re-verified; Linux container runs all 23 kernel tests green under CODEGRAPH_KERNEL_EXPECT=1. The gate caught a real cross-language bug: fn-ref dedupe and value-ref self-target checks must compare node ID STRINGS, not node-table rows — ids collide for same-(kind, name, line) nodes, which minified one-line bundles hit routinely (retrofit's website JS exposed it; latent in the TS/JS walker since R2, never released). Fixed in both walkers. Benchmark honesty: dubbo fresh-init on an 11-core Mac is ~flat (parse-loop wall 5,020→4,394ms; total ~11.3s both arms) because that wall is main-thread-bound (reads + store), not worker-CPU-bound — the §6 expectation assumed otherwise. Where worker CPU binds the kernel delivers: dubbo on a 2-CPU/6GB container drops 27.8-28.6s → 22.3-22.8s (~1.25×). The identified lever for the many-core headline is decoding kernel buffers directly into store rows (skipping per-node JS object materialization); the buffer contract already carries everything. DEFAULT_ROUTED now includes java. Full suite: 2,467 tests pass. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
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c8cca9a601 |
feat(kernel): R3 — TS/JS equivalence gate passed, kernel default-on
Gate evidence (docs/design/rust-kernel-migration-plan.md §4b):
- Graph parity, byte-identical (stronger than the §5 ≤0.5% bar): full
codegraph-init dump-diffs kernel-vs-wasm on express (13,712 rows),
excalidraw (89,898), and vscode (2,378,238 rows) — identical bytes.
Python control repo (flask) identical + timing unchanged. The parity
harness is now ORDER-sensitive (emission order drives rowids, which
drive resolution order) and dumps come from the new
scripts/dump-graph.mjs (natural keys, no rowids/timestamps).
- The one real find, caught by the vscode tier: tree-sitter error
RECOVERY is encoding-dependent — byte-identical grammar sources and
the same core (0.25.10) recover erroring files differently under
UTF-8 (native) vs UTF-16 (web-tree-sitter) parsing; proven by
reproducing the wasm tree with a native UTF-16 parse. Policy: the
kernel defers any file whose tree has_error() to the wasm extractor
(silent 'defer:' signal, per file) — parity by construction on
erroring files (incidence 0-0.42% across the gate repos), and the
harness fails if deferrals exceed 10% so a broken kernel can't hide
behind the fallback.
- Retrieval invariants: canonical excalidraw flow (mutateElement →
renderStaticScene) connects end-to-end on the kernel-indexed graph;
synthesized-edge families present. Agent A/B is vacuous under
byte-identical DBs (same justification as #1320-#1322).
- Perf: vscode init 105.4s → 82.1s (1.28×) on an 11-core Mac;
excalidraw on a 2-CPU/6GB Linux container (the CI-runner envelope)
6.2-7.1s → 4.3-4.8s (~1.5×). Linux arm64 in-container build: all 22
kernel tests green under CODEGRAPH_KERNEL_EXPECT=1. Windows VM leg
deferred (VM stopped; prlctl start needs Parallels Pro) — benign: a
missing .node falls back to wasm, and the release matrix builds and
gates the win32 prebuilds.
- Full suite: 2,465 tests pass WITH default-on routing, so the entire
extraction corpus now exercises the kernel for TS/JS wherever a
.node is staged.
DEFAULT_ROUTED = {typescript, tsx, javascript, jsx}. Override:
CODEGRAPH_KERNEL_LANGS (replaces the set) / CODEGRAPH_KERNEL=0 (kill).
Changelog entry added under [Unreleased].
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Colby McHenry
|
9ad5cd7ba2 |
feat(kernel): R2 — full TypeScript/JavaScript extraction port, byte-parity with the wasm path
Replaces the R1 seed .scm emitter with a bespoke Rust walker (codegraph-kernel/src/tsjs/) that mirrors TreeSitterExtractor's TS/JS paths function-for-function: declarations (incl. #808 field/property classification), qualified names, docstrings (#780 wrapper climbs), signatures, imports/re-exports + per-binding refs, calls with receiver-qualified callees (#1230 literal-receiver skip), instantiations, decorators, inheritance, type annotations (#381), type-alias members + tuple contracts (#359/#634), React component recognition (#841 forwardRef/memo/styled), object-of-functions / zustand-through-middleware / RTK Query endpoints + generated hooks / vuex + pinia store shapes, function-as-value capture with the flush gate (#756), and value-reference edges with the shadow prune (#895/#897). The generic query emitter is deleted — extraction parity needs logic .scm can't express; future languages get walkers too (migration plan §4a). Positions and JS string-slice semantics are emitted in UTF-16 code units natively, so kernel output is byte-identical to web-tree-sitter's — no column diff class exists. Parity evidence (macOS): scripts/kernel-parity.mjs (full-object multiset diff per file) — this repo 353/353 files, excalidraw 643/643 (10,650 nodes / 10,726 edges / 68,307 refs), plus torture fixtures checked into __tests__/fixtures/kernel-parity/ and enforced in npm test by kernel-tsjs-parity.test.ts. The strict compare caught one real decoder bug the loose harness missed: refs must NOT carry denormalized filePath/language at the extractFromSource seam (the store fills them). Perf: extraction 2.6× single-thread on excalidraw (487ms vs 1,255ms, identical outputs). Routing stays opt-in (CODEGRAPH_KERNEL_LANGS) until the R3 equivalence gate (large repo, DB dump-diff, retrieval invariants, agent A/B, Linux/Windows) passes. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby McHenry
|
c5eebe6beb |
feat(kernel): R1 scaffold — napi-rs extraction kernel, buffer contract, routing + fallback, grammar-parity CI
Phase 0 of the Rust extraction-kernel migration (docs/design/ rust-kernel-migration-plan.md, now checked in with §3a recording the shipped state): - codegraph-kernel/ napi-rs crate: extractFile(path, content, language) → five flat buffers (meta/nodes/edges/refs/arena), one JS boundary crossing per file. Node ids computed Rust-side, byte-identical to generateNodeId (pinned by test vector). Reserved per-node metrics slot for the Arc 3.2 code-metrics work. - Generic .scm-driven emitter (@def.<kind>/@name/@ref.<kind> captures, byte-range scope stack → ::-joined qualified names, contains edges, refs attributed to the innermost enclosing symbol). Seed TS/JS queries are smoke-level; R2 replaces them with the full port. - Routing seam in extractFromSource with per-file wasm fallback. DEFAULT_ROUTED is empty — no behavior change until a language passes its equivalence gate (R3). Dev opt-in: CODEGRAPH_KERNEL_LANGS. Kill switch: CODEGRAPH_KERNEL=0. Loader verifies ABI + kind tables before routing; EDGE_KINDS became a runtime array because kind order is now wire contract. - Grammar-source parity: vendored TS/TSX/JS wasm grammars built from the exact crate revisions (tree-sitter-typescript v0.23.2, tree-sitter-javascript v0.25.0, checked-in parser.c, ts-cli 0.25.10) — the tree-sitter-wasms builds were 2023-era, which the new kernel-grammar-parity test caught on day one. Production TS/JS parsing gets 2.5 years of grammar fixes; full suite green (2456 tests). - Build/release wiring: scripts/build-kernel.sh + npm run build:kernel; release.yml kernel prebuild matrix (continue-on-error — the kernel is optional everywhere, bundles fall back to the wasm path); bundles stage lib/kernel/codegraph-kernel.node; release job runs the kernel suites with CODEGRAPH_KERNEL_EXPECT=1. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
|
4efc6c70e2 |
fix(scale): kernel-scale hardening — OOM-safe pass skipping + watchdog-safe index recreate (#1323)
Two hazards found by running today's full stack against the Linux kernel (70,129 files) in the cg1212 repro container: 1. The parallel-synthesis fallback retried a worker-failed pass on the MAIN thread. At multi-million-node scale a worker failure is usually a memory ceiling, so the retry would OOM the process and take the whole index with it. Above 1.5M nodes a failed pass is now skipped with a clear stderr message (its synthesized edges are absent; the index completes). Below that, the main-thread retry stays — small-scale worker crashes are transient and the retry keeps coverage. 2. endBulkEdgeLoad rebuilt all four edge indexes in one synchronous span — measured 79s at kernel scale, past the #850 liveness watchdog's 60s stall window. A daemon-triggered re-index would have been SIGKILLed right after doing the work. Now async with an event-loop yield between builds, keeping each stall to a single index (~20s at kernel scale). Validation: full Linux kernel index to completion in the repro container — 2,048,674 nodes / 6,405,964 edges, EXIT 0, zero passes skipped, on a 2-CPU VM (worst case: pool disabled, sequential resolution + synthesis) in ~27min. Phase walls: parse 6.0m, resolution 19.5m (incl. synthesis 6.3m, recreate 79s), maintenance 74s. Suite green (2444). Also adds docs/design/native-extraction-kernel.md — the spike-validated design for the native extraction kernel (Rust parse+walk over dubbo's Java: 202ms rayon / 1.07s single-thread vs 4.7s for the current wasm pipeline). Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
|
a3f90089e8 |
fix(indexing): bounded-memory yielding pipeline tail + daemon session fixes (#1212) (#1226)
Large-codebase indexing died at the end of "Resolving refs" two ways: watchdog kills of healthy work (24k-file Java on Windows, #1212 — third iteration of the #1091/#1122 class) and hard OOMs (Linux kernel scale, where v1.3.0 could not complete at any watchdog setting). Root causes: ~31 of 37 dynamic-edge synthesis passes ran start-to-finish with no yield points, several materialized whole-graph snapshots (kotlin expect/actual opened with getAllNodes() — 2M nodes in one array; the C fn-pointer pass retained every C file's contents twice plus every function node), and the post-index WAL checkpoint ran minutes of synchronous IO on the main thread, killing even a successful index at the finish line. The pipeline tail now follows the same discipline as the rest: never hold O(graph) in the heap, yield everywhere. - All synthesis passes stream node-kind scans (cursors, not arrays) and yield on time-budgeted checkpoints; language gates skip passes whose filters a project's file languages provably can't satisfy. - kotlin expect/actual filters SQL-side; c-fnptr caches are LRU-bounded, units stream one file at a time, and the all-functions array + write-only id map are gone; spring reads each .java once, not twice. - runMaintenance moved to a worker thread (own SQLite connection); per-file store commits chunk with yields behind a serialized flush chain (preserving #1015 file-order determinism); resolver warm-up streams the DISTINCT name set; resolution batch-tail and merged-edge inserts run in bounded sub-transactions. - Daemon: fixed a socket-handoff race that could leave a fresh MCP session permanently silent (client-hello tail unshifted into a flowing stream with zero listeners — the long-standing #662 test flake was this real bug); first tool call no longer queues behind the query pool's cold start (pool.ready gate). Validation: Linux kernel (70,129 files, 2.05M nodes, 6.4M edges) fully indexes in 27m8s on a 2-core/6GB container at default heap + default watchdog; llvm-project (180k files) completes under 1GB RSS including kill-and-sync recovery; synthesized-edge and full-graph parity are byte-identical vs baseline on elasticsearch/redis/vim; the ex-flaky daemon test passed 25/25 under load. Env-gated diagnostics kept: CODEGRAPH_SYNTH_TIMINGS pass/phase timings, CODEGRAPH_MCP_DEBUG hop tracing. Design record: docs/design/main-thread-stall-followup.md. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
|
2217a35943 |
feat(resolution): Erlang behaviour-callback dispatch synthesizer (#635, #648) (#1166)
Bridges the OTP callback boundary: a framework call through a variable module — cowboy's Handler:init / Middleware:execute folds, a plugin manager's Mod:callback(...) — now links to the repo's implementers of the behaviour declaring that callback, so codegraph_explore connects flows end-to-end across behaviour dispatch instead of stopping at it. Precision gates: the callback arity must match the site, exactly one in-repo behaviour may declare that (name, arity) — a collision bails (cowboy's init/2 is declared by five handler-flavored behaviours and correctly stays silent) — the implementer must export the callback, and above the fan-out cap the site is skipped entirely (ejabberd's gen_mod with ~230 implementers stays a visibly dynamic boundary). Behaviour discovery scans -callback declarations in every module so implementer-less behaviours still gate ambiguity. Edges carry provenance:'heuristic' with synthesizedBy:'erlang-behaviour' and the wiring site, rendered as dynamic dispatch in explore. Validated per the dispatch-family playbook: cowboy 38 edges (middleware chain, stream-handler folds, sub-protocol upgrade), ejabberd 598, emqx 843; 36/36 sampled edges precise (target declares the via-behaviour and exports the callback); node counts unchanged; ~1.4s added on emqx's 2,273 files; zero-control clean. The cowboy request flow connects in one explore call. Includes an Erlang comment stripper (%-comments, string/atom/$-char aware) for the dispatch-site scans. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
|
63e1b5a23a |
feat(extraction): add Visual Basic .NET language support (.vb) (#648, #639, #170) (#1164)
Vendored patched govindbanura/tree-sitter-vbnet grammar (MIT, ~20-fix patch + new external scanner for XML literals and multi-line LINQ continuation; provenance + rebuild instructions in docs/grammars/tree-sitter-vbnet.md), vbnet extractor with VB-specific call/index disambiguation, Inherits/ Implements heritage, As New instantiation, events, Declare P/Invoke, and MustOverride abstract members. Parse health on five real repos: PolicyPlus 100%, CompactGUI 100%, staxrip 95.2%, SCrawler 87.2%, PCL 87.5% (upstream grammar: 3-18%). Retrieval A/B (sonnet): 26-43% faster with 0-5 file reads vs 7-20 without. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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d7afc8cc1f |
docs(grammars): record the sent upstream tree-sitter-cobol PR (#41) (#1162)
Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
|
41620c60fa |
feat(extraction): add COBOL language support (.cbl/.cob/.cpy) (#590, #648) (#1161)
Programs, sections/paragraphs (reconstructed extents over the grammar's flat header stream), PERFORM/THRU/GO TO/CALL call edges, COPY copybook imports incl. standalone .cpy fragments, DATA DIVISION records/fields/ 88-levels with write-site impact references, and CICS flows: EXEC LINK/XCTL program targets (literal + same-file VALUE deref), EXEC SQL INCLUDE, and pseudo-conversational RETURN/START TRANSID hops resolved to the owning program via a CICS framework resolver. Fixed and free source format (free format via a scanner wide-mode sentinel). Grammar: vendored wasm built from a patched yutaro-sakamoto/ tree-sitter-cobol (EXEC blocks as an external-scanner token, copybook fragment entry point, single-quote continuation, COPY REPLACING pseudo-text, NOT=, CALL GIVING, ENTRY, FREE, bitwise ops, abbreviated relations, COBOL-2002 usages, and more). Patch + provenance + upstream PR draft in docs/grammars/. Parse health: AWS CardDemo 43/44 native (upstream: 9/31), 44/44 through preParse; copybooks 28/29; CobolCraft free-format 17/17 (upstream: 0); NIST COBOL85 unchanged at 373/382. Copybook members resolve to files like C includes (basename index, name-matcher short-circuit so compiler-supplied members stay honestly unresolved): CardDemo imports 5 -> 285. Impact proof: ACCT-CURR-BAL (CVACT01Y copybook) surfaces its 4 writer programs cross-file. Also: run-all.sh now neutralizes the ambient prompt-hook in both A/B arms (CODEGRAPH_NO_PROMPT_HOOK=1); COBOL corpus entries for agent-eval. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
|
be55b93d02 |
fix(prompt-hook): record high-tier gate telemetry only when context was actually injected (#1143) (#1149)
gate('high-keyword'/'high-token') sat outside the injection guard, so an
errored or empty codegraph_explore still counted as a HIGH-tier success.
The gate telemetry is the measured recall/precision funnel that decides
whether the tiered gate design survives — a delivery failure must degrade
it toward noop-*, not inflate the high tiers. Failures now record
noop-explore-keyword / noop-explore-token. Doc enum updated (including
the noop-vocab-empty outcome the #1142 fix adds next).
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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Colby Mchenry
|
e699ee9686 |
feat(prompt-hook): graph-derived gate tier + confidence-tiered injection + gate telemetry (#1136)
The keyword gate (#1126) can never know a repo's domain nouns. This adds the graph-derived tier the design discussion converged on: symbol names are split into prose segments at index time (name_segment_vocab, riding the insertNode write path), and the hook verifies a prompt's plain words against them — "the state machine des commandes" → OrderStateMachine, in any language whose technical nouns are Latin script. Confidence now decides HOW MUCH to inject, not just whether: - HIGH (keyword, or index-verified code token): full explore injection, unchanged — the validated adoption lever. - MEDIUM (segment matches only): a ~500-byte pointer naming the matching symbols; the AGENT writes the explore query. Never runs explore, so a fuzzy match can't inject 16KB of wrong-feature context. - Silent otherwise, as before. Precision is derived from the repo's own naming statistics plus measured FP fixes: co-occurrence (≥2 words on one name) always qualifies; a single word must be ≥5 chars, cluster across 2–25 names (singletons are prose coincidence: "deploy to production" → matchesNonProductionDir), match a multi-segment name, and not be an English function/filler word (the one place a word list is honest: identifiers are English, so only English prose collides). Every candidate is re-verified against nodes before being surfaced — vocab rows are proposals, deletions leave orphans by design, a full index rebuilds from scratch, and sync heals pre-upgrade databases (batched + yielding; emptiness captured at sync ENTRY so the sync's own writes can't mask the backfill). Schema v7 migration is DDL-only (instant; none of the #1067 row-churn hazards). Gate outcomes roll up as anonymous usage counters (prompt-hook-gate-<outcome>, names only, never content) through the existing telemetry pipeline — recall becomes measurable, and the counters are the agreed kill-criterion data for ever revisiting a local classifier. Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Colby Mchenry
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703629edc3 |
feat(c/c++): resolve function-pointer command tables — macro-built, conditional-compilation & bare arrays (#991) (#1003)
* feat(c/c++): resolve macro-built function-pointer command tables (#991) C/C++ commands dispatched through macro-built function-pointer tables were dead-ends in the graph: redis' `call` never showed up as a caller of any command (`c->cmd->proc(c)`), because the table is generated into a #included `.def`, the handler is buried inside `MAKE_CMD(...)`, the struct type is itself a macro alias, the `proc` field uses a function-TYPE typedef, and the receiver is a chained field access. #954 deferred exactly this shape. Six composable additions to c-fnptr-synthesizer.ts close it: - function-type typedefs (`typedef RET T(...)` + `T *f`) flag the field as a function pointer; - multi-declarator fields (`struct redisCommand *cmd, *last`) each count as a slot/type (needed for positional alignment and the chain walk); - chained/array receivers (`c->cmd->proc`) resolve through field types across all same-named struct layouts (redis has two unrelated `client` structs); - `#include "x"` directives are followed (from raw source) so a non-indexed `.def` is read as a registration unit with the includer's effective macro env; - function-like + object-like macros are expanded (params->args, type aliases) before positional/designated registration; - a macro that expands to a brace-wrapped element (sqlite `FUNCTION(...)`) has one outer brace layer peeled. Validated on two independent macro-table lineages at 100% target precision: redis (209 commands via redisCommand.proc, `call`->every command) and sqlite (69 FuncDef.xSFunc targets). No regression on the controls: git (cmd_struct.fn, 138 builtins), curl (Curl_cftype.*), lua (0). 0 non-function targets across all five; +3 synthetic fixtures; full suite green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(c/c++): resolve conditional-compilation command tables (vim) (#991) Vim's `:ex` and normal-mode command tables are the hardest fn-pointer-table shape: the struct is defined INLINE with the array, the whole thing is behind `#ifdef DO_DECLARE_EXCMD`/`DO_DECLARE_NVCMD` (switched on by the includer), built by a macro the file conditionally redefines (`EXCMD`/`NVCMD` = the table element under the switch, a bare enum id otherwise), and dispatched by a parenthesized array subscript through a file-scope table: `(cmdnames[i].cmd_func)(&ea)`. Four more composable additions on top of the macro-table work: - a focused `#ifdef`/`#ifndef`/`#if defined`/`#else`/`#elif`/`#endif` evaluator drops inactive arms (unevaluable `#if EXPR` keeps its body); an indexed header is re-scanned in an includer's context only when that includer #defines a switch the header guards, with the include's macros re-read from the resolved text (the plain last-wins parse picks the wrong, enum, arm); - inline `struct TAG {…} var[] = {…}` tables whose struct never became a node are parsed in place and registered; - array-subscript receivers (`tbl[i].f`) strip the subscript and resolve the base through a global-var → struct-type map; - an optional `)` before the call covers the parenthesized `(….f)(args)` form. Validated on vim: 273 `:ex` commands (`do_one_cmd`→every command) + 67 normal-mode commands, 0 non-function targets, 0 cross-table misroute (registering both tables is what stops `normal_cmd`'s `nv_cmds[i].cmd_func` from falling back to the `cmdname` owner of the shared field name). Controls unchanged at 0 non-function (redis/sqlite/git/curl gain coverage from array/global dispatch, lua still 0); +1 synthetic fixture; full suite green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(c/c++): resolve bare arrays of function pointers (#991) The C/C++ fn-pointer synthesizer keyed everything on (struct type, fn-pointer field), so a dispatch through a bare array of function pointers — no struct, no field — was unbridged: an opcode/handler table like `static op_t *opcodes[256] = {nop,…}` invoked `opcodes[op](…)` left every handler with zero callers. Closes the last #991 deferred item. Keyed by the array VARIABLE name (a new `arrayReg`, parallel to the struct `reg`). Registration detects an array whose element type is a function typedef — a function-TYPE typedef element (`opcode_t *ops[]`, the `*` making it an array of pointers) or a function-pointer typedef element (`zend_rc_dtor_func_t t[]`) — and reads its literal entries, whether positional (`fn`/`&fn`), designated by index (`[IDX]=fn`), or cast-wrapped (`(cast)fn`). Dispatch is `tbl[i](…)` / `(*tbl[i])(…)`, gated on `tbl` being a known fn-pointer array (the precision anchor); the fan-out reaches the whole set (a runtime subscript hits any entry), like a command table. The same-file table wins on a name collision, so two file-local `static opcodes[256]` (SameBoy's CPU + disassembler) never cross. The fn-pointer typedef/field regexes now also tolerate a calling-convention macro before the `*` (`(ZEND_FASTCALL *name)`), which hardens the existing struct-field path too. Validated on two independent lineages: SameBoy (GB emulator) — 147 edges via `opcodes[]`, 0 cross-file leak; php-src (Zend) — 54 edges across 7 tables in the designated+cast+CC-typedef form. Control: lua 0 — its `lua_CFunction searchers[]` is pushed into the VM, never C-dispatched, so the call-gate fires nothing. No regression on the #991 corpus: redis (835) / sqlite (683) struct edges byte-identical, git +3 / curl +20 legitimate new bare-array edges, vim 433 with all guards holding; 0 non-function targets across all. + 4 fixtures. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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Colby Mchenry
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0a91d0f512 |
perf(resolution): fix O(K²) import-node blowup in "Resolving refs" (#915) (#965)
* perf(resolution): resolve imports to definitions, not sibling import nodes (#915) "Resolving refs" crawled (tens of minutes) on large projects — most painfully ones mixing a big front-end and back-end. An external package or module imported across hundreds/thousands of files (react, a shared UI package, Python logging/typing) is re-declared as an `import` node in every importing file, so its unresolved import ref fell through to the exact-name matcher, which scored all K same-named import nodes via findBestMatch — K refs x K candidates = O(K^2) per package, producing only meaningless import->import edges. Fix: exclude `import`-kind nodes as name-match targets (they're statements, not definitions; real import->definition resolution is the import resolver's job). Plus two safe constant-factor wins in findBestMatch: hoist the per-candidate ref.filePath split, and skip cross-language candidates when a same-language one exists (provably the same winner — same-language scores >=50, cross-language maxes at 35). Measured: superset (Py+TS) candidates scored 7.5M -> 833K (9x), non-import edges preserved (+1618 now resolve to real defs), ~22K useless import->import edges removed; kubernetes (Go) computePathProximity 37.2s -> 5.0s; synthetic 8k-file mixed repo (K=4000) resolution 16.0s -> 1.7s. Full suite green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs: correct stale better-sqlite3/wasm references to node:sqlite The SQLite backend has been Node's built-in node:sqlite (real SQLite, WAL + FTS5, from the bundled runtime) for a while — there is no native build step and no node-sqlite3-wasm fallback. README and the docs site were already updated; this catches the stragglers: - CLAUDE.md: the src/db/ backend description and the sqlite-backend test note. - src/db/index.ts, src/mcp/tools.ts: two code comments that still blamed "the wasm backend" for non-WAL behavior (reworded to "when WAL isn't in effect"). Leaves tree-sitter grammar wasm (web-tree-sitter / --liftoff-only) untouched — that's a different, still-current use of wasm. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore(telemetry): drop the dead sqlite_backend field (schema v2) node:sqlite is now the only backend, so the `index` event's `sqlite_backend` field was a constant ("native") carrying no signal — and the `install` event never actually sent it. Remove the field and the backendKind() helper, bump the telemetry SCHEMA_VERSION 1 -> 2, and update TELEMETRY.md + docs/design/telemetry.md. The ingest worker is deliberately left tolerant: `index` doesn't require the field and schema_version validates as nonNegInt(99), so v2 events ingest fine and old clients still sending v1 + sqlite_backend keep validating too. Added a legacy comment there explaining it's safe to drop once old-client share is negligible. telemetry.test.ts: the assertion pinning schema_version and a stale-claim fixture line updated 1 -> 2. All telemetry tests pass. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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Colby Mchenry
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a89315645d |
feat(go): index GoFrame g.Meta routes and bind them to controller methods (#747) (#957)
GoFrame's standard router binds routes reflectively (group.Bind(ctrl)): the path and method live in a g.Meta struct tag on a request type, and the controller method that serves it is matched by that request type at runtime — so there was no path string and no edge from a route to its handler, and "where is this route handled / where are routes bound to controllers?" could only be answered lexically (issue #720's report). - frameworks/goframe.ts: detect gogf/gf in go.mod, extract each path-bearing g.Meta into a route node (requires path:, so response mime:-only tags are skipped), encoding the package-qualified request type for the join. - goframe-synthesizer.ts: join each route -> the controller method whose signature takes that request type — NOT by name (DeptSearchReq is served by List) — keyed pkg.Type to disambiguate the many identical bare names a large app defines one-per-module, with an addon-root tiebreak for cloned demo addons. Edge kind calls, provenance heuristic, synthesizedBy goframe-route, surfaced as a dynamic-dispatch hop in codegraph_explore. Validated on real repos: gf-demo-user 7/7, gfast 65/68 (3 genuinely handler-less), hotgo 242/247 (98%) — 100% precision (0 non-controller handlers, 0 core/addon cross-binding), node count stable. Agent A/B (gfast, sonnet/high, 2 runs/arm): with codegraph 1 explore call / 0 Read / ~20s vs without 7.5 Read avg + grep-hunting for the non-existent literal route string / ~42s; same correct answer. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |