Can't instance_exec a curried proc

aris · October 23, 2012, 11:14am

I seem not to be able to instance_exec a curried proc in JRuby, as in:

gist.github.com

https://gist.github.com/hakanensari/3937759

gistfile1.rb

foo = lambda { |x, y| x + y }
instance_exec 1, 2, &foo # => 3

bar = foo.curry.call(1)
instance_exec 2, &bar # NameError: undefined local variable or method `arity' for main:Object

Is this expected?

hakan_e · October 23, 2012, 7:18pm

If it works in MRI, it’s not expected. Please file a bug (and I’m
pretty sure I know what’s wrong).

Charlie

hakan_e · October 23, 2012, 8:51pm

Not really necessary to report it now; I fixed it on post17 branch in
5d7747e.

Charlie

On Tue, Oct 23, 2012 at 12:16 PM, Charles Oliver N.

hakan_e · October 23, 2012, 10:41pm

That was fast!