📄 00000005.htm
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(cons 0 (cons 1 (cons 2 nil))) <BR> <BR> <BR> 等於 '(0 1 2) <BR> <BR> <BR> {list 是用 pair 串起来的, <BR> <BR> <BR> 用C 表示: <BR> <BR> <BR> pair: {Object *first, Object *second}; <BR> <BR> <BR> *(pair[i].first) == i; <BR> <BR> <BR> pair[i].second == pair[i+1]; } <BR> <BR> <BR> <BR> <BR> <BR> (cons '(1 2) '(3 4)) '((1 2) 3 4) <BR> <BR> <BR> (setq a 1) <BR> <BR> <BR> (1+ a) ; a+1 <BR> <BR> <BR> (+ 2 a) ; a+2 <BR> <BR> <BR> (* 1 2 3 4) <BR> <BR> <BR> (current-buffer) ; 传回目前buffer的资料物件 <BR> <BR> <BR> (switch-to-buffer (other-buffer)) <BR> <BR> <BR> (set-buffer) <BR> <BR> <BR> (buffer-size) <BR> <BR> <BR> (setq current-pos (point)) <BR> <BR> <BR> (point-min) <BR> <BR> <BR> (point-max) <BR> <BR> <BR> (message "Hello") ; 在minibuffer显示Hello <BR> <BR> <BR> (if (test) <BR> <BR> <BR> (then-part) <BR> <BR> <BR> (else-part)) <BR> <BR> <BR> (cond ((test1) BODY1) <BR> <BR> <BR> ((test2) BODY2) <BR> <BR> <BR> (t OTHER-WISE) <BR> <BR> <BR> (let ((var1 value) ; local variable <BR> <BR> <BR> var2 ; no value <BR> <BR> <BR> (var3 value) <BR> <BR> <BR> ...) <BR> <BR>
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