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Colby MchenryandClaude Opus 5.5
ab92c90a54
A TS/JS call written super.run() is recorded under its bare name, as
issue #2497 found. Inside an override of run every strategy found the
calling method itself, and the self-edge gate declined it, so the call
was unlinked; elsewhere it went to whatever method had the name, often
the class's own or a sibling class's in the same file, and, for a
parent outside the project like HTMLElement, Set or Promise, to a
project namesake.
A call written on super where it starts is now resolved through the
class's resolved extends edges, which the resolver persists before it
resolves calls: the nearest ancestor's method of that name, a static
one for a call in a static member, or nothing when no ancestor in the
project has it. The call may sit in a method, a class field, or an
arrow function inside either. One the index can't place in a class (a
class expression's method, an object literal's) keeps the old path, as
does one after a class keyword in the member, outside comments and
strings. The self-edge gate now reads a TS/JS call at its own column,
so a this.run() on the line of a super.run() keeps its edge.
The issue's first part, a method call on the receiver of an aliased
constructor, already resolves on main since PR #2661 and is unchanged.
Validation: the new test fails 3 of 4 on main 68fcf2f1 and passes 4 of
4 on the fix; the fourth pins the class-expression guard, and a
mutation of each guard fails a test. A/B against main on 22 repos (20
TS/JS, flask and gin): 660 call sites change, all super calls, checked
against each class's extends chain and sampled by hand. 643 gain an
edge to an ancestor's method (304 in three.js, like super.copy(source)
reaching Object3D.copy; 210 in webpack, 85 in lit); 2 move off the
class's own method to the parent's; 4 keep their target, now by the
parent; 11 lose a guess, where the parent is a builtin or a library's
class, like webpack's SortableSet extending Set, or a mixin's
parameter. Nodes and all other edges are
unchanged; 14 repos' dumps, the controls among them, are byte-identical.
A sync that moves a parent, swaps a parent or adds an override to an
intermediate class matches a fresh index. Index time, median of 3
interleaved runs on three.js, webpack, jest and insomnia: +1.7% total,
noise; 7 interleaved rounds on three.js alone: -1.5%.
Fixes #2497
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>