add count(itr) and throw and error in count if non-boolean values are encountered#20421

Merged

ararslan merged 2 commits intoJuliaLang:masterfrom stevengj:count

Feb 3, 2017

+38-4

Commits on Feb 3, 2017

add count(itr) (fixes JuliaLang#20403 ) and throw and error in count if non-boolean values are encountered (fixes JuliaLang#20404 )
stevengj
committed
fix reliance on sum behavior of count in length(t::ImmutableDict)
stevengj
committed