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これはPerl? それともRuby? クイズ〜〜〜〜〜!!!- Perl or Ruby Quiz

moznion
October 07, 2024

これはPerl? それともRuby? クイズ〜〜〜〜〜!!!- Perl or Ruby Quiz

YAPC::Hakodate 2024のLT資料です

moznion

October 07, 2024
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  7.  $_ a = '5'; $_ b = '10'; print

    $ _ a + $ _ b; ྆ํͰಈ͕݁͘Ռ͕ҧ͏
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  12.  package Filter; use Filter::Util::Call; sub im port { filter_add([]);

    } sub filter { my ( $ self) = @_ ; my $status = filter_read(); return $status if $status <= 0; s/\bclass\s+(\w+)/package $1 {/g; s/\bend\b/}/g; s/\battr_accessor\s+:(\w+)/sub $ 1 { my \$self = shift; \ @ _ ? \$self->{\ $ 1 } = shift : \$self->{\ $1 } }/g; return $status; };
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