Sorry, two of those Smalltalk comments between code chunks incorrectly have single quotes instead of double quotes; sadly, not enough Smalltalking these days. :-(
As it is written, evaluation would produce a runtime error just before the first addMethodFromSource: of "String does not understand #NullChessPiece". And if that comment was corrected, possibly the rest would work assuming the compiler merges the string starting with ' comment about...' with the subsequent triple quoted string starting with """Now, let's ...""" . :-) Now this brings up another issues, which is that getting an error like "String does not understand #NullChessPiece" when doing a filein would be confusing for anybody, especially a novice. But as long as the error message could be tied back into the location in the file, presumably the error would be noticed eventually. --Paul Fernhout _______________________________________________ help-smalltalk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-smalltalk
