- lock as an lvalue sub that only locked for the duration of the current statement (not block) when used as an lvalue.
Hence
...
lock( $var )++;
..
would be a safe and concise substitute for
...
{
lock( $var );
$var++;
}
...
- Also share( @array ) = ( some list ); would be nice.
- And a share() that didn't wipe the var being shared, but rather operated recursively on its contents.
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
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