On Thu, 31 Oct 2002, Larry Wall wrote: > On Fri, 1 Nov 2002 [EMAIL PROTECTED] wrote: > : does it mean that *all* postfix operators have to be "attached" > : without space to their operand or used with space eater modifyer > : > : or > : > : only those for which parser ( or we ) knows that they may be confused > : with binary op or term ? > > I think a postfix has to be "attached" always. If there is no postfix, > then a binary operator doesn't need to have space before it. Otherwise > it does.
And if there is no binary, then the postfix can have a space before it? Or are we introducing this new restriction to perl6 just because someone can define a binary operator:++ ? perl5 -le '$a = [[42]]; print $$a [0] [0] ++; print $$a[0][0]' 42 43 ~ John Williams
