I was browsing the OpenGL addon, gl2.ijs, and in the first few lines is this:
coclass 'jgl2' create=: destroy=: [: What does this do? And what is it achieving, and why is it desired? It seems to prevent object instantiation: A=: '' conew 'jgl2' NB. error But what is the benefit of doing this? And why not just use a locale, i.e. cocurrent 'jgl2' ? Jon ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
