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feat(ts): type this.field receivers from class field declarations - #4231

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rohit-jsfreaky wants to merge 2 commits into
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rohit-jsfreaky:feat/ts-class-field-receiver-types
Closed

rohit-jsfreaky wants to merge 2 commits into
Graphify-Labs:v8from
rohit-jsfreaky:feat/ts-class-field-receiver-types

fix(ts): scope class-field receiver types to the field's own class

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Graphify Labs / Graphify Formal Verification completed Oct 8, 2026 in 0s

0/3 PR-changed function(s) verified · 3 not verified (2 vacuous, 1 unsupported)

Compared merge-base 6478eb71237c86ee5fb6a35c702835e987ca445d (where this PR branched from the base branch) against head 898cae680fcd18e2bd6a7ca4f3aa140861f98aea. Changes on the base branch since then are not attributed to this PR.

PR-changed functions: 0/3 verified (0 proven, 0 may-equivalent, 0 distinguished) · 3 not verified (2 vacuous, 1 unsupported)

equivalent (proved) distinguished may-equivalent (sampled) unsupported error
0 0 0 3 0
  • graphify/extract\.py · _resolve_typescript_member_calls: unsupported (vacuous: never exercised, not verified) — no capturable inputs from the test suite; property tier: non-vacuity: domain too small (only 1 distinct inputs exercised, need 3) — 'no divergence' would be near-vacuous
  • graphify/extractors/engine\.py · _extract_generic: unsupported — no capturable inputs from the test suite; property tier: parameter `config` is annotated `LanguageConfig` — outside the synthesizable primitive/collection set
  • graphify/extractors/engine\.py · _ts_receiver_type_table: unsupported (vacuous: never exercised, not verified) — no capturable inputs from the test suite; property tier: not verifiable: all 233 sampled inputs raised on both versions — the function never executed, so 'no divergence' would be vacuous (mostly AttributeError — names the real obstacle, n…

Backend availability notices:

  • none of the 0 changed id(s) matched a code node in the graph (0 known) — 3 changed function(s) recovered directly from the git diff instead (graph may be stale/unsynced; consider a rebuild)

Evidence certificates (JSON / Markdown): open in Graphify (sign-in required).

Formal verification is advisory: equivalent is a proof over a bounded sound subset; may_equivalent is sampled, not proven; unsupported and error are honest abstentions. A vacuous check (it never exercised the function) is counted as not verified. Only functions this PR changed are counted; context functions are listed separately.