On Tue, Apr 26, 2016 at 10:42 PM, Ismael Venegas Castelló <ismael.vc1...@gmail.com> wrote: > Why is `f.code` an `UndefRefError`? > > julia> f.code > > ERROR: UndefRefError: access to undefined reference >
Because it doesn't exist. > > > 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> 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
