The default graph keeps one undirected edge per node pair. A factory
that returns new Report() also has a calls edge back to Report, and
that call was the one that survived. Report then had no method edge
to Fault, so anything that walks a type's members missed it.
A method or contains edge now wins over a calls edge in the opposite
direction. A directed graph still keeps both.
Fixes#4248
Co-Authored-By: Grok Bot <noreply@x.ai>
(cherry picked from commit 95546d6784)
A `new Foo()` object-creation expression emitted no edge, so constructor usage was invisible
in the graph. Add object_creation_expression to the C# call types and emit a calls edge to
the constructed type (member/qualified/generic forms), resolving a qualified construction
against declared namespaces without binding to an in-file placeholder. Built-in and
out-of-corpus types are not fabricated, and repeated constructions dedup to one edge.
Mahaboob Pasha