PHP版 List_RubyLike - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼PHP ã§éŠã‚“ã§ã„ã¾ã™ã€‚ ç·´ç¿’ãŒã¦ã‚‰ã€ä»¥å‰ã«ä½œã£ãŸ List::RubyLike (http://github.com/naoya/list-rubylike) ã¨ã„ㆠPerl モジュール *1 ã® PHP ã§ã®å®Ÿè£…を作ã£ã¦ã¿ã¾ã—ãŸã€‚ <?php require_once 'List/RubyLike.php'; echo LR(array("foo", "bar")) ->push("baz", "piyo") ->map(function ($v) { return strtoupper($v); }) ->join(", ") . "\n"; echo LR(range(1, 5)) ->grep(function ($n) { return $n % 2 == 0; }) ->map(function ($n) { return $n * $n; }) ->sum() . "\n
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