Hi Ladislav, 1. I am amazed to see such a long post from you (just kidding). 2. I am testing my new foxmail email reader.
Patrick >Hi, > >just a note: you would have to define print & func as global too for your >code to work (that is why this isn't a good alternative). I once suggested >another possibility: what if every set-word automatically declared the word >as local, while other word would be local by default (which is usual in >objects currently)? (See http://www.rebolforces.com/~ladislav/rep.html which >contains some other ideas how to enhance the detectability of global vs. >local variable errors) > ><rishi> > >here is another possible brainstorming idea for >int/adv users without changing things for beginners. > >REBOL [] >globvar1: $1000 >globvar2: $9999 >myfunc: func [/global globvar1] [ > localvar: $25 > print globvar1 > print globvar2 ; error > myinnerfunc: func [/global globvar2] [ > innerlocal: $10 > print localvar > print globvar1 > print globvar2 > ] > print globvar2 ; error > print innerlocal ; error >] >print localvar ; error > > >and if you do this, it makes no difference (backwards >compatibility): > >REBOL [] >globvar1: $1000 >globvar2: $9999 >myfunc: func [ > /local localvar myinnerfunc > /global globvar1 >] [ > localvar: $25 > print globvar1 > print globvar2 ; error > myinnerfunc: func [ > /local innerlocal > /global globvar2 > ] [ > innerlocal: $10 > print localvar > print globvar1 > print globvar2 > ] > print innerlocal ; error > print globvar2 ; error >] >print localvar ; error > >but i lean towards the "::" thing. > >- rishi > > >-- >To unsubscribe from this list, please send an email to >[EMAIL PROTECTED] with "unsubscribe" in the >subject, without the quotes. ______________________________________________________________________________ ifrance.com, l'email gratuit le plus complet de l'Internet ! vos emails depuis un navigateur, en POP3, sur Minitel, sur le WAP... http://www.ifrance.com/_reloc/email.emailif -- To unsubscribe from this list, please send an email to [EMAIL PROTECTED] with "unsubscribe" in the subject, without the quotes.
