Why is `f.code` an `UndefRefError`? julia> f.code
ERROR: UndefRefError: access to undefined reference El martes, 26 de abril de 2016, 18:27:50 (UTC-5), Yichao Yu escribió: > > On Tue, Apr 26, 2016 at 6:39 PM, <chobb...@gmail.com <javascript:>> > wrote: > > I wonder how to print the expression of a function, e.g. x.^2 for the > > following example. > > > > julia> f(x) = x.^2 > > f (generic function with 1 method) > > > > julia> f > > f (generic function with 1 method) > > > > If it is not possible for the expression of a function as simple as the > > above to be printed, is there a way to display more info for a function, > > instead of just the reference of the container f? > > > > I searched in the past threads and didn't any similar question. But this > may > > be the case because what I'm asking is, again, a dumb question. > > > > Thanks. > > > http://julia.readthedocs.org/en/latest/search/?q=code_lowered&check_keywords=yes&area=default# > > > > > > Calvin >
