Take a look at this code snippets:
my %h = map {"$_" => 1} qw(id title full_text);
and
my %h = map {1; "$_" => 1 } qw(id title full_text);
The first one doesn't compile, alright, giving me this error:
syntax error at bug_or_magic.pl line 6, near "} qw(id title full_text)
+"
whereas, simply adding
1; as the first statement of the
map() code block (first parameter), appears to have solved the problem. But, my question is "why"? or "how did it solve it"?
Is this a bug with Perl (I'm running Perl version 5.005_03 built for i386-freebsd) or an example of a 'magic' behaviour? ;-)
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