The following obfu has been inspired by the peculiarities of parsing variables in double quoted strings. This was reminded to me by the following passage of the Apocalypse 4: "Therefore, we will make the rule that a left curly that has whitespace in front of it will never be interpreted as a subscript in Perl 6. (If you think this is totally bizarre thing to do, consider that this new approach is actually consistent with how Perl 5 already parses variables within interpolated strings.)"
No double increment!
$ a { 1 } = 1; $A +=eval "$ a { 1 }"; $a=1; $A += eval "$ a { 1 }"
-- stefp -- check out TeXmacs wiki
In reply to Double quoting Larry by stefp
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