Alan Donovan c90cb9e042 refactor/satisfy: enumerate interface satisfaction constraints induced by Go syntax. ... The type checker does not currently report the set of pairs of types that are tested for assignability (though gri and I agree that it should). This information is useful for many applications. For example, refactoring tool needs to know the minimal set of interface satisfaction constraints that must be preserved during a refactoring. This package is a stopgap measure to deduce the same information using another pass. Unlike go/types, it is not robust against inputs containing type errors. LGTM=sameer R=gri, sameer CC=golang-codereviews https://golang.org/cl/136470043		2014-09-22 16:19:29 -04:00
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find.go	refactor/satisfy: enumerate interface satisfaction constraints induced by Go syntax.	2014-09-22 16:19:29 -04:00