Common Lisp ã‚¯ã‚¨ãƒƒã‚¯ãƒ–ãƒƒã‚¯ç´ æ•µãªæ–片 Common Lisp ã®ç´ 敵ãªæ–片ã§ã™ã€‚ 数値ã®ã‚³ãƒ³ãƒžç·¨é›† (format nil "~:D" 1000000) ;; ==> "1,000,000" 標準出力をæŸç¸›ã™ã‚‹ (with-output-to-string (*standard-output*) (write-string "Hello ") (format t "~{~a~^, ~}" '(1 2 3))) ;; ==> "Hello 1, 2, 3" アナフォリックマクムAnaphora より抜粋。マクãƒã‚’定義ã™ã‚‹ãƒžã‚¯ãƒã€‚it を予約語ã§ã‚ã‚‹ã‹ã®ã‚ˆã†ã«ä½¿ã†ã€‚ (defmacro anaphoric (op test &body body) `(let ((it ,test)) (,op it ,@body))) (defmacro aif (test then &optional else) `(anapho
{{#tags}}- {{label}}
{{/tags}}