Fix poorly defined behavior when choosing certain function overloads.#844

Merged

lgritz merged 8 commits into

AcademySoftwareFoundation:masterfrom

marsupial:function_overloads

Feb 6, 2018

Commits on Jan 30, 2018

Touch up typecheck of type_constructor to help with new overload rules
lgritz
committed

Commits on Feb 1, 2018

Update function overload rules to only warn on ambiguity and select one based on return type.
marsupial
committed