On Sat, Feb 05, 2005 at 04:44:41AM +0800, Autrijus Tang wrote: > * What is the value of a reference in any of the scalar contexts? > > Currently I'm blindly dereferencing it.
It seems that I got four out of five correct; the "blind referencing"
has an important exception in the references are always (by default)
true.
Here's another quick question: In S03 zip() is used like this:
for zip(@names, @codes) -> $name, $zip { ... }
But in S04 it becomes:
for zip(@a;@b) -> $a, $b { ... }
Why semicolon? Is it a special form? Or am I missing something deeply
equivalent about semicolons and list separators?
Thanks,
/Autrijus/
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