Update extension methods specification for prefix imports.#672

Merged

lrhn merged 3 commits intomasterfrom lrhn-sem-prefix

Nov 12, 2019

+30-134

Commits on Nov 7, 2019

Update extension methods specification for prefix imports.
lrhn
authored

Commits on Nov 11, 2019

Update extension method spec 1.5 with rules for deferred imports.
lrhn
authored

Commits on Nov 12, 2019

Address comments.
lrhn
authored