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Postings from May 2004
Hi,
On Friday 21 May 2004 5:47 pm, Rafael Garcia-Suarez wrote:
> If you look at what contexts permit and forbid autovivification, you'll
> see that the situation in perl is currently complex and probably not
> very consistent. Anyway, in general lvalue contexts don't permit it; a
> lexical declaration can be seen as this;
The current Perl sourcecode may incorporate a mistake in OPpDEREF
what I did before(like OPpLVAL_INTRO).
> and you still can write, in a
> rather obfuscated way,
>
> (my $x = {}) -> {foo}
What you proposed is exactly what I have been doing but
there is nothing I can do apart from the above :-)
If this is successful I will rather prefer to write as follows:
++my $x->{foo} if cond();
...
--
Shinya Hayakawa
hayakawa@livedoor.jp
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