boscono https://blog.hatena.ne.jp/boscono/ てきとうなメモ https://boscono.hatenablog.com/ Perl 言語を選ぶ基準 - lethevert is a programmerPerlで書くとRubyみたいになるかなと思ってたけど sub f { my $x = shift; my $g = sub { my $y = shift; $x + $y }; my $h = sub { my $x = shift; $g->(10) }; $h; } print f(10)->(1), "\n"; $ perl hoge.pl 20これでも大丈夫みたい sub f { my $x = shift; sub g { my $y = shift; $x + $y }; sub h { my $x = sh… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboscono.hatenablog.com%2Fentry%2F20070529%2Fp1" title=" 関数の中の関数 - てきとうなメモ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2007-05-29 00:00:00 rich https://boscono.hatenablog.com/entry/20070529/p1 1.0 100%