Perl 㧠JS ã® arguments.callee çš„ãªã“ã¨ã—よã†ã¨æ€ã£ã¦ãƒãƒžã£ãŸ - IT戦記JavaScript ã§ã¯ arguments.callee を使ã†ã¨ä»¥ä¸‹ã®ã‚ˆã†ã«ç„¡å関数ã®å†å¸°ãŒæ›¸ã‘ã‚‹ (function(c) { if (c == undeinfed) c = 10; console.log(c); if (c--) arguments.callee(c); }); Perl 㧠ãã†ã„ã†ã“ã¨ã‚’やる方法を知らãªã„ã®ã§ do { my $c = 10; my $callee = sub { print "$c\n"; &$callee if ($c--); }; }->(); ã¨ã‚„ã‚ã†ã¨æ€ã£ãŸã‚‰æ€’られãŸï¼žï¼œ ãªã‚“ã§æ€’られãŸã‚ŒãŸã‹ã¨ã„ã†ã¨ sub ã¯ä½œã‚‰ã‚ŒãŸæ™‚点ã®ãƒ¬ã‚シカル変数ã—ã‹è¨˜æ†¶ã—ãªã„ã‹ã‚‰ã®ã‚ˆã†ã 。 ã•ã£ãã®ä¾‹ã® my $callee = sub { ... }; ã§ã¯ã€ sub { ... } ã®è©•ä¾¡ãŒ my より先ã«è¡Œã‚れる。 ãªã®ã§ã€ sub { ... }
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SpiderMonkey installation - qootas.org/blog
[é¡] 入門 JSON -- 戯れ言++![[é¡] 入門 JSON -- 戯れ言++](https://cdn-ak-scissors.b.st-hatena.com/image/square/b9403aeb9e428539e1bdb60550747807cd52d387/height=288;version=1;width=512/https%3A%2F%2Fbaldanders.info%2Fimages%2Fattention%2Fremark.jpg)
AJAJA - Trac
AJAJA: Perlモジュールを使ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹pmconnectãŒç†±ã„(ã‹ã‚‚ã—ã‚Œãªã„) - Accept Things
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