"Pavel Stehule" <[EMAIL PROTECTED]> writes:
>     x, y := r;

That strikes me as a really bad idea.  It weakens both syntax and
semantic error checking, to accomplish how much?


It's same as select into or execute into (using same code). And behave is like row variable := row variable. I am not sure if it's good idea. But it's can be usefull when you have out variables and you have to fill them. There are not control for count of arguments, but types are checked.

I can understand so this topic is little bit controvers. And maybe we don't need this statements, if we have this possibility in fore and fors stmts.

Regards
Pavel Stehule

_________________________________________________________________
Emotikony a pozadi programu MSN Messenger ozivi vasi konverzaci. http://messenger.msn.cz/


---------------------------(end of broadcast)---------------------------
TIP 1: if posting/reading through Usenet, please send an appropriate
      subscribe-nomail command to [EMAIL PROTECTED] so that your
      message can get through to the mailing list cleanly

Reply via email to