829d52f2e8
1) We remove context sensitivity from API. The pointer analysis is not sufficiently context-sensitive for the context information to be worth exposing. (The actual analysis precision still benefits from being context-sensitive, though.) Since all clients would discard the context info, we now do that for them. 2) Make the graph doubly-linked. Edges are now shared by the Nodes at both ends of the edge so it's possible to navigate more easily (e.g. to the callers). 3) Graph and Node are now concrete, not interfaces. Less code in every file! LGTM=crawshaw R=crawshaw CC=golang-codereviews https://golang.org/cl/66460043 |
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