Did you install BridgeSupport preview 1? http://www.macruby.org/blog/2010/10/08/bridgesupport-preview.html It is required to use C blocks. Thanks, - Matt On Mon, Nov 15, 2010 at 2:51 AM, Alan Skipp <al_skipp@fastmail.fm> wrote:
Hello everyone, I'm attempting to call a method on an Objective-C object which takes a block as its parameter, but I'm not having much luck. I can happily create the object in Macruby and send the message with a Proc. The NSLog call within the Objective-C method body succeeds, but the 'block()' doesn't. Am I doing something obviously wrong here? (I'm using a nightly build from sometime last week).
This is the Objective-C method:
- (void)callBlock:(void (^)())block; { NSLog(@"block: %@", block); block(); }
Here is the ruby code:
b = TestBlock.new b.callBlock( Proc.new { puts "hello" } )
The output is as follows:
*block: #<Proc:0x2005c9b80>* * Program received signal: “EXC_BAD_ACCESS”. *
_______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel