Greetings to all, Thanks to Clinton and Don Ward, we now have the new Unicon/Icon Implementation Book available within the sourceforge download.
As I have been away from internet access, I have been reading the current book as a evening activity. The section on trapped variables has given rise to a question as follows. Is there a use for or a need for this ability to associate a function that can run when a value is assigned to a specific variable? For example, in Unicon, one is allowed to define a default type and value for procedure parameters. Is this a valid situation in which any such variables could be created as trapped variable using a new system defined function to make this a user define d trapped variable? Are there other situations where such a facility could be useful? regards Bruce Rennie ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Unicon-group mailing list Unicon-group@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/unicon-group
