On Oct 5, 2009, at 8:01 PM, Conrad Taylor wrote:
What should be the exact output? In Ruby 1.9.1, I see the following
output:
$ ruby test.rb
"A"
"B"
"C"
"D"
[snip]
#init is actually a NSObject thing. MacRuby's default initializer
calls it.
The mainstream Ruby doesn't, which explains your output.
Next, will there be an implementation of BasicObject in MacRuby as
it is in Ruby 1.9.x?
There is one already (maybe not 100% compatible):
$ macruby -e "p BasicObject"
BasicObject
Laurent
On Mon, Oct 5, 2009 at 7:45 PM, Laurent Sansonetti <lsansone...@apple.com
> wrote:
Thanks for the report, I added your snippet in our test suite.
At a glance it looks like an infinite loop in the dispatcher.
Definitely a bug :)
Laurent
On Oct 5, 2009, at 6:37 PM, Michael Shapiro wrote:
Hi all,
I searched a few months of the list archives and trac, but wasn't
able to find reference to this.
Calling `super` inside of an overridden #init function where no ruby
ancestors define #init causes a segmentation fault. If I'm not
mistaken, shouldn't the init: message be passed to NSObject?
---------------------------------------------------------
class HasInit
def init
super
p 'HasInit'
self
end
end
class A < HasInit; end
class B < A; end
A.new
p 'A'
B.new
p 'B'
class HasNoInit; end
class C < HasNoInit; end
class D < C
def init
super
self
end
end
C.new
p 'C'
D.new
p 'D'
---------------------------------------------------------
You should see the segfault happen when trying to init D, but
HasInit passes the message through to NSObject just fine, it seems.
Tested with the 2009-10-05-1158 nightly.
Thanks!
--Mike
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