Hi oscar you english is really understandable. No worries. We are really interested in gradual typing for pharo. Let us know when you have results. stef On Nov 25, 2009, at 3:24 PM, Oscar E A Callau wrote:
Hi all,
My name is Oscar. I've been working with Pharo trying to do a gradual type system. Part of that is working with a Parser for a specific type annotation that I have. I'm using:
*Pharo1.0rc1 Latest update: #10492
*SmaCC-lr.13 *SmaCCDev -lr.21
But I have some problems when I use SmaCCParserGenerator window, because I cannot select any option (there are some arrow pictures instead of check-buttons) and always get the error:
MessageNotUnderstood: RBClass>>metaclass
Does someone has either a suggestion or solution? (sorry If this is an easy/stupid problem)
Greetings (I apologize for my poor english) Oscar E. A. Callaú
P.S.: I attach a picture about the problem.
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