Hi,
While writing QuartzComposer CustomPatch with RubyCocoa, I'm in
trouble with passing arguments from Objective-C code to Ruby.
How can I pass more than one arguments to Ruby code from Objective-C code ?
Objective-C code:
- (BOOL)execute:(id)fp8 time:(double)fp12 arguments:(id)fp20 {
Class helperClass = NSClassFromString(@"CustomRubyPatch");
rubyobj_ = [[helperClass alloc] initWithQCPatch:self];
[rubyobj_ execute:fp8 time:fp12 arguments:fp20];
return YES;
}
and Ruby code:
def execute(fp8, time, arguments)
@otport.setStringValue @inport.stringValue.gsub(/Objective-C/, "Ruby")
true;
end
when [rubyobj_ execute:...] is invoked at runtime, an exception is
raised ("selector not recognized").
thanks,
--
Motohiro Takayama
http://blog.deadbeaf.org/
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