ãã“ã§Structã§ã™ã‚ˆ - http://rubikitch.com/ã«ç§»è»¢ã—ã¾ã—ãŸã€Œæ€ æ…¢ã¯ãƒ—ãƒã‚°ãƒ©ãƒžã®ç¾Žå¾³ã€ã¨ã„ã†ã‘れ㩠- kãªã‚“ã¨ã‹ã®æ—¥è¨˜ 俺ãŒJavaã«èŒãˆãªã„ç†ç”±ã‚’100%代å¼ã—ã¦ãã‚Œã¦ã„る。ãã‚Œã¯ã•ã¦ãŠã〠data = [ {'name'=>'Foo', 'age'=>20, 'email'=>'foo@mail.com'}, {'name'=>'Bar', 'age'=>21, 'email'=>'bar@mail.net'}, {'name'=>'Baz', 'age'=>22, 'email'=>'baz@mail.org'}, ] ã†ã‚€ã€ãŸã—ã‹ã«å†—é•·ã … ã ã‘ã©3ã¤ãらã„ãªã‚‰ãã®ã¾ã¾æ›¸ãã‹ã‚‚ã—ã‚Œãªã„。多ããªã‚‹ã¨ä¿ºã¯ã€Œæ€ 惰ã€ã ã‹ã‚‰mapã¨Struct使ã†ã€‚ require 'pp' [ ['Foo', 20, 'foo@mail.com'], ['Bar', 21, 'bar@mail.net'], ['Baz', 22, 'baz@mail.org'
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