perl - 左辺値代入 : 404 Blog Not Found2007å¹´05月25æ—¥15:30 カテゴリLightweight Languages perl - 左辺値代入 ãã‚Œã£ã¦Perlã§ã€‚ é‹ã‚ã‚Šè°·ã‚ã‚Š æ¡ä»¶å¼ã®çµæžœã‚’左辺ã«æ›¸ã‘る言語ã£ã¦ã€C/C++以外ã«ã‚ã‚‹ã®ã ã‚ã†ã‹ã€‚ Perl Best Practices Damian Conway [邦訳:Perlベストプラクティス] my $a = 1; my $b = 2; print "a = $a, b = $b\n"; ($a < $b ? $a : $b) = 0; print "a = $a, b = $b\n"; a = 1, b = 2 a = 0, b = 2 ã•ã™ãŒã«ä¸Šè¨˜ã®ä¾‹ã¯ã‚ã¾ã‚Šä½¿ã„ã¾ã›ã‚“ãŒã€ my $str = "foobar"; substr($str, 3, 3) = 'dan'; # foodan ã¨ã‹ã¯æ¯”較的よã見られã¾ã™ã€‚ ã¡ãªã¿ã«ã€DCONWAYã¯å·¦è¾ºå€¤ä»£å…¥(lv
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