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PartialFunctionã¯ã€ã™ã¹ã¦ã®å€¤ã«ã¤ã„ã¦å®šç¾©ã•ã‚Œã¦ã„ã‚‹ã¨ã¯é™ã‚‰ãªã„関数を示ã—ã¦ã„ã‚‹Function1ã®ç‰¹æ®Šãªã‚±ãƒ¼ã‚¹ã€‚ val pf:PartialFunction[Int,String] = { case i if i>1000 => "Big" } PartialFunctionãã®ã‚‚ã®ã®è©±ã¯ã¨ã‚Šã‚ãˆãšç½®ã„ã¨ã„ã¦ã€Scalaã£ã¦ã“ã‚“ãªâ€¦
