Slava Pestov 43ce2e7e1c AST: Simplify DeclContext::getGeneric{Signature,Environment}OfContext() ...

There's no need to walk up from a function or type context -- if
no generic signature (or environment) is set, the parent won't have
one, either, and if we're in the middle of validating the child
context, using the parent's signature or environment to resolve
dependent types is just wrong.

2017-01-04 01:08:28 -08:00

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