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* 2010-02-28 :

; #<PACKAGE "ASDF1">
; registering #<SYSTEM SB-GROVEL {B4F1921}> as SB-GROVEL
;
; compilation unit aborted
;   caught 1 fatal ERROR condition

Error running init-common-lisp-controller-v4: Lock on package SB-IMPL violated
                                              when interning NATIVE-FILE-KIND.
See also:
  The SBCL Manual, Node "Package Locks"

--- /usr/share/common-lisp/source/common-lisp-controller/post-sysdef-install.lisp~      2010-02-28 17:58:19.000000000 +0900
+++ /usr/share/common-lisp/source/common-lisp-controller/post-sysdef-install.lisp       2010-02-28 18:01:36.000000000 +0900
@@ -61,7 +61,7 @@
 #+sbcl
 (defun get-owner-and-mode (directory)
   (when (eq :directory
-           (sb-impl::native-file-kind (namestring directory)))
+           (sb-unix::unix-file-kind (namestring directory)))
     ;; check who owns it
     (multiple-value-bind (res dev ino mode nlink uid gid rdev size atime mtime)
        (sb-unix:unix-stat (namestring directory))
で、以下を実行。
$ sudo dpkg-reconfigure common-lisp-controller

* 2010-01-20


diff --git a/package.lisp b/package.lisp
new file mode 100644
index 0000000..3667c7a
--- /dev/null
+++ b/package.lisp
@@ -0,0 +1,13 @@
+;; -*- Mode: Lisp; Syntax: Common-Lisp -*-
+
+;;; Package Management
+(in-package :cl-user)
+
+(defpackage :hige
+  (:use :cl)
+  #+ABCL (:shadow :y-or-n-p)
+  (:export #:pin
+           #:pon
+           #:pun
+           #:pan
+           #:pen))
diff --git a/scheme_baton.asd b/scheme_baton.asd
new file mode 100644
index 0000000..b2d9ce6
--- /dev/null
+++ b/scheme_baton.asd
@@ -0,0 +1,4 @@
+(defsystem :scheme_baton
+  :serial t
+  :components ((:file "package") (:file "scheme_baton"))
+  )
diff --git a/scheme_baton.lisp b/scheme_baton.lisp
index 27713dc..fc50ad7 100644
--- a/scheme_baton.lisp
+++ b/scheme_baton.lisp
@@ -53,6 +53,7 @@
 ;;   8. masatoi (http://d.hatena.ne.jp/masatoi/): n択問題(hige:pen)を実装.英単語から意味を問うのと意味から英単語を問うのと選べる.named-let使いまくり.
 ;;   9. cranebird (http://d.hatena.ne.jp/cranebird/): CL と言えばマルチパラダイムなので CLOS を。with-系のマクロを追加。
 ;;  10. smeghead (http://d.hatena.ne.jp/smeghead/): 単語のスコアを導入した。問題の単語表示時にスコアを表示するようにした。単語の一覧表示(hige:pun)にキーワード引数 score-thresholdを追加。
+;;  11. NANRI (http://raido.sakura.ne.jp/southly/rn/): デバッグとちょっとした整理。あと (asdf:oos 'asdf:load-op :scheme_baton) でロードできるようにした。
 ;;
 ;; =================================================================================================================================================
 ;;                            これより下がコードとその説明 - 変更・削除歓迎
@@ -79,18 +80,6 @@
 ;; ■辞書ファイルの例
 ;;   http://gist.github.com/273424
 
-;;; Package Management
-(in-package :cl-user)
-
-(defpackage :hige
-  (:use :cl)
-  #+ABCL (:shadow :y-or-n-p)
-  (:export #:pin
-           #:pon
-           #:pun
-           #:pan
-           #:pen))
-
 (in-package :hige)
 
 ;;quek-san's  http://read-eval-print.blogspot.com/2009/04/abcl-java.html without cl-ppcre
@@ -177,25 +166,25 @@
        (format *debug-io* "done~%"))
      *dict*))
 
-(defmacro with-entries ((entry) &rest body)
+(defmacro do-entries ((entry) &rest body)
   `(dolist (,entry (entries-of *dict*))
      ,@body))
 
 ;;; Top-Level Functions
 (defun pin ()
   "Register new entries to the dictionary."
-  (unless *dict-file*
-    (ensure-directories-exist *dict-file*))
   (with-dict ()
-    (loop (add-entry (prompt-for-entry))
-       (if (not (y-or-n-p "Another words to register? [yn]: ")) (return)))))
+    (loop 
+      (add-entry (prompt-for-entry))
+      (unless (y-or-n-p "Another words to register? [yn]: ")
+        (return)))))
 
 (defun pon ()
   "Start self-study english vocabulary quiz."
   (with-dict ()
-    (with-entries (e)
+    (do-entries (e)
       (p "~&~A (score: ~D): " (read-aloud (entry-word e)) (entry-score e))
-      (ready?)
+      #-ABCL (ready?)
       #-ABCL (p "~&~A [Ynq]: " (entry-meaning e))
       :again
       (case (query #+ABCL (entry-meaning e))
@@ -209,12 +198,12 @@
 (defun pan ()
   "Search the word user has input from the dictionary"
   (with-dict (:read-only t)
-    (let ((word (intern (prompt-read "Word to search") :hige)))
+    (let ((word (intern (prompt-read "Word to search") #.*package*)))
       (format t "~A" (or (search-dict word) "Not found.")))))
 
 (defun pun (&key score-threshold)
-  (if (and score-threshold
-           (not (numberp score-threshold)))
+  (when (and score-threshold
+             (not (numberp score-threshold)))
     (error "pun: score-threshold must be number."))
   (setup-dict)
   (dump-dict :score-threshold score-threshold))
@@ -226,7 +215,7 @@
   (with-dict ()
     (when (> n-choice (length (entries-of *dict*))) ; 辞書の長さチェック
       (error "Dictionary size is too small .~%"))
-    (with-entries (e)
+    (do-entries (e)
       (p "~&~A (score: ~D): "
          (if meaning? (entry-meaning e) (read-aloud (entry-word e)))
          (entry-score e))
@@ -239,13 +228,15 @@
            :do (p "~A.~A  " i (if meaning? (entry-word item) (entry-meaning item))))
         (p " [1-~Aq]: " n-choice)
         (nlet itr ((query (read *query-io* nil nil)))
-          (cond ((and (numberp query) (> query 0) (> (1+ n-choice) query))
+          (cond ((and (numberp query) (< 0 query (1+ n-choice)))
                  (if (= query correct-answer)
                      (incf (entry-ok-count e))
                      (incf (entry-ng-count e))))
-                ((and (symbolp query) (string= (symbol-name query) "Q")) (return))
-                (t (p "~&Please type number of the choice or Q for quit.~%[1-3q]: ")
-                   (itr (read *query-io* nil nil)))))))))
+                ((and (symbolp query) (string= (symbol-name query) "Q")) 
+                 (return))
+                (t
+                 (p "~&Please type number of the choice or Q for quit.~%[1-3q]: ")
+                 (itr (read *query-io* nil nil)))))))))
 
 ;;; Auxiliary Functions
 (defun setup-dict (&key (fn #'sort-dict-standard) (file *dict-file*))
@@ -261,36 +252,51 @@
   (mapcar #'(lambda (e)
               (make-entry :word (entry-word e)
                           :meaning (entry-meaning e)
-                          :ok-count (or (entry-ok-count e) 0)
-                          :ng-count (or (entry-ng-count e) 0)))
+                          :ok-count (or (ignore-errors (entry-ok-count e)) 0)
+                          :ng-count (or (ignore-errors (entry-ng-count e)) 0)))
           entries))
 
+(defmacro with-dictionary-io-syntax (&body body)
+  `(with-standard-io-syntax
+       (let ((*readtable* (copy-readtable nil))
+             (*package* #.*package*) ; 単語Symbolのホームは:higeパッケージです。
+             (*read-eval* nil))
+         (setf (readtable-case *readtable*) :preserve) ; 単語Symbolは大文字小文字を区別して扱います。
+         ,@body)))
+
 (defun read-dict (file)
   "Read dictionary data from a file."
-  (let ((*readtable* (copy-readtable nil))
-        (*package* #.*package*)) ; 単語Symbolのホームは:higeパッケージです。
-    (setf (readtable-case *readtable*) :preserve) ; 単語Symbolは大文字小文字を区別して扱います。
-    (with-open-file (in file)
-      (normalize-dict
-       (loop :for word := (read in nil in) :until (eq word in)
-          :collect word)))))
+  (unless (probe-file file)
+    (return-from read-dict NIL))
+  (with-open-file (in file)
+    (with-dictionary-io-syntax
+        (normalize-dict
+         (loop :for word := (read in nil in) :until (eq word in)
+               :collect word)))))
 
 (defun save-dict (&key (file *dict-file*))
   "Save the dictionary data into a file."
-  (with-open-file (out file :direction :output :if-exists :supersede)
-    (with-standard-io-syntax
-      (dolist (word (entries-of *dict*)) (print word out)))))
+  (unless (probe-file file)
+    (ensure-directories-exist file))
+  (with-open-file (out file
+                       :direction :output
+                       :if-exists :supersede
+                       :if-does-not-exist :create)
+    (with-dictionary-io-syntax
+        (let ((*package* #.*package*))
+          (dolist (word (entries-of *dict*)) (print word out))))))
 
 (defun dump-dict (&key score-threshold)
   "Print the dictionary in CSV format."
   (let ((output (format nil "~{~{~A~^,~}~%~}"
                         (if (null score-threshold)
-                          (entries-of *dict*) ;score-thresholdが指定されない場合は全件
-                          (remove nil ;score-thresholdが指定された場合は絞り込む
-                                  (mapcar (lambda (e)
-                                            (if (<= (entry-score e) score-threshold)
-                                              e))
-                                          (entries-of *dict*)))))))
+                            (entries-of *dict*) ; score-thresholdが指定されない場合は全件
+                            (delete NIL ; score-thresholdが指定された場合は絞り込む
+                                    (mapcar (lambda (e)
+                                              (if (<= (entry-score e) score-threshold)
+                                                  e
+                                                  NIL))
+                                            (entries-of *dict*)))))))
     #-ABCL (format t "~A" output)
     #+ABCL (|showMessageDialog| |javax.swing.JOptionPane| nil output)))
 
@@ -324,7 +330,6 @@
                 (1 #\N)
                 (2 #\Q)))
 
-
 (defun prompt-read (prompt)
   #-ABCL (progn
            (p "~A: " prompt)

* 2009-04-05 :

clispもバージョンアップしておこうと思ったけれど、ビルドに失敗。
gcc: Internal error: Killed: 9 (program cc1)
Please submit a full bug report.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
gmake: *** [io.o] Error 1

これってコンパイルできないというか、gccがエラーを出してるのかな?
ちょっと心配なエラーメッセージだ。妙にレスポンスが悪かったからその辺りが関係しているのだろうか。

FFIを有効にする方法とかちゃんと調べてもう一度チャレンジしよう。
(ReadMore...)

* 実践CLを読了

一番の収穫はCLOSについての理解が深まったこと。
xyzzyで使えないものだから、ちゃんと勉強したことが無くて:beforeとか:afterとかよく分かってなかったんだけど、やっと分かった。(とりあえず使ってみようと思うくらいには)
メソッド結合かぁ〜 よく考えたもんだなぁ〜
C++やJavaなんかのメソッドがクラスに属しているオブジェクト指向とは全くの別物だ。頭を切り替えて使わないといけない。

帰省中に付箋を付けながら読んでいたので、拾い上げておく。
(ReadMore...)

* xyzzy : *do-completion の動作がおかしいという話 2

なるほど。
(*do-completion "quit" :list nil '("quit-recursive-edit" "quit-and-back" "quit-char" "quit" "quit"))
=>:not-unique
=>("quit" "quit" "quit-char" "quit-and-back" "quit-recursive-edit")
=>nil
こうなることを考えると do-completion-internal で対応するのがよさそう。

そして、めも。
If it is accessible as an internal symbol via use-package, it is first imported into package, then exported. (The symbol is then present in the package whether or not package continues to use the package through which the symbol was originally inherited.)
CLHS: Function EXPORT: http://www.lisp.org/HyperSpec/Body/fun_export.html

* 2007-03-29 (昼)

; 普通の状況
(progn
  (setq x 1)
  (defun f() x)
  ((lambda (x) (f)) 2))
=>1

; スペシャル変数に昇格
(progn
  (setq x 1)
  (defun f() x)
  ((lambda (x) (declare (special x)) (f)) 2))
=>2

; 束縛を解消
(progn
  (setq x 1)
  (defun f() x)
  ((lambda (x) (declare (special x)) (makunbound 'x) (f)) 2))
->変数が定義されていません: x

; 束縛を解消その二
(progn
  (setq x 1)
  (defun f() x)
  (defun g() (makunbound 'x) (f))
  ((lambda (x) (declare (special x)) (g)) 2))
->変数が定義されていません: x

* start-timerの件

(let ((num 0) (time nil) (mes ""))
  (defun test ()
    (unless time (setq time (get-internal-real-time)))
    (setq mes (concat mes (format nil "~d: ~d~%" (incf num) (- (get-internal-real-time) time))))
    (msgbox "~a" mes)
    (setq time (get-internal-real-time))))

(start-timer 5 'test)

(stop-timer 'test)

1: 0
2: 15
3: 5000
4: 5000
5: 5000
6: 5000
変数の初期化漏れとかなのかな

* editorパッケージのbuiltin関数

以下で調べて652個
(let ((count 0))
  (do-symbols (sym (find-package "editor") (format t "~%count: ~d~%" count))
    (when (and (not (find-symbol (symbol-name sym) "lisp"))
               (fboundp sym)
               (si:*builtin-function-p (symbol-function sym)))
      (format t "~a~%" sym)
      (incf count))))
(ReadMore...)

* Scrapbook : 全文検索エンジン Hyper Estraier on SAKURA Internet (hiyuzawa.jpn.org)

http://hiyuzawa.jpn.org/blog/2006/10/_hyper_estraier_on_sakura_inte.html

* xyzzy lisp : defpackage の OPTIONS に指定できるもの

* Scrapbook : TracDoc/SakuraInternet - WeekbuildのHack倉庫 - Trac

http://weekbuild.sakura.ne.jp/trac/wiki/TracDoc/SakuraInternet

* Scrapbook : Multilingual Unicode TrueType fonts in the Internet

http://www.slovo.info/unifonts.htm

* Scrapbook : Internet Week 2005 チュートリアルプレゼンテーション資料

http://www.nic.ad.jp/ja/materials/iw/2005/proceedings/

「安全なWebアプリ開発の鉄則2005」を読む。