On Tue, Apr 5, 2016 at 10:09 AM, FANG Colin <colinf...@gmail.com> wrote: > Sorry if this has been discussed somewhere as I am unable to find the > relative post. > > immutable TT > x::Float64 > y::Float64 > end > > function tt(x::Float64, y::Float64) > x + y > > end > tt(1,2) # doesn't work > TT(1,2) # works
There are automatic constructors defined with conversion not promotion. See `methods(TT)` > > What rule applies here for TT(1,2)?