| 1 | (in-package :lisp-on-lines) |
| 2 | |
| 3 | ;;;; NB: These could really be in upstream |
| 4 | |
| 5 | ;;;; * A PLIST reader for postmodern. |
| 6 | (postmodern::def-row-reader symbol-plist-row-reader (fields) |
| 7 | (let ((symbols (map 'list (lambda (desc) |
| 8 | (postmodern::from-sql-name (postmodern::field-name desc))) fields))) |
| 9 | (loop :while (postmodern::next-row) |
| 10 | :collect (loop :for field :across fields |
| 11 | :for symbol :in symbols |
| 12 | :nconc (list symbol (postmodern::next-field field)))))) |
| 13 | |
| 14 | (s-sql::def-sql-op :between (n start end) |
| 15 | `(,@(s-sql::sql-expand n) " BETWEEN " ,@(s-sql::sql-expand start) " AND " ,@(s-sql::sql-expand end))) |
| 16 | |
| 17 | (s-sql::def-sql-op :case (&rest clauses) |
| 18 | `("CASE " ,@(loop for (test expr) in clauses collect (format nil "WHEN ~A THEN ~A " (s-sql::sql-expand test) (s-sql::sql-expand expr))) "END")) |
| 19 | |
| 20 | |
| 21 | ;;;; now the rofl code itself |
| 22 | |
| 23 | (defvar *row-reader* 'symbol-plist-row-reader) |
| 24 | |
| 25 | (defun %query (query) |
| 26 | (cl-postgres:exec-query *database* (sql-compile query) *row-reader*)) |
| 27 | |
| 28 | (defun select (&rest query) |
| 29 | (%query (cons :select query))) |
| 30 | |
| 31 | (defun prepare (&rest query) |
| 32 | (cl-postgres:prepare-query *database* "test2" (sql-compile (cons :select query)))) |
| 33 | |
| 34 | |
| 35 | (defun select-only (num &rest query) |
| 36 | (let ((results (%query `(:limit ,(cons :select query) ,num)))) |
| 37 | (if (eql 1 num) |
| 38 | (first results) |
| 39 | results))) |
| 40 | |
| 41 | (defun insert-into (table &rest values-plist) |
| 42 | (postmodern:execute |
| 43 | (postmodern:sql-compile `(:insert-into ,table :set ,@values-plist)))) |
| 44 | |
| 45 | (defun update (table &rest query) |
| 46 | (postmodern:execute |
| 47 | (postmodern:sql-compile `(:update ,table ,@query)))) |
| 48 | |
| 49 | |
| 50 | (defclass db-access-slot-definition () |
| 51 | ((column-name :initform nil |
| 52 | :initarg :db-name |
| 53 | :initarg :column |
| 54 | :accessor slot-definition-column-name |
| 55 | :documentation |
| 56 | "If non-NIL, contains the name of the column this slot is representing.") |
| 57 | (primary-key :initform nil |
| 58 | :initarg :primary-key |
| 59 | :accessor slot-definition-primary-key-p) |
| 60 | (transient :initform nil :initarg :transient :accessor slot-definition-transient-p |
| 61 | :documentation |
| 62 | "If non-NIL, this slot should be treated as transient and |
| 63 | ignored in all database related operations.") |
| 64 | (not-null :initform nil :initarg :not-null :accessor slot-definition-not-null-p |
| 65 | :documentation "If non-NIL, a NON NULL database |
| 66 | constrained will be introduced.") |
| 67 | (foreign-type |
| 68 | :initform nil |
| 69 | :initarg :foreign-type |
| 70 | :initarg :references |
| 71 | :accessor slot-definition-foreign-type) |
| 72 | (foreign-relation |
| 73 | :initform nil |
| 74 | :initarg :referenced-from |
| 75 | :initarg :referenced-by |
| 76 | :accessor slot-definition-foreign-relation) |
| 77 | (foreign-join-spec |
| 78 | :initform nil |
| 79 | :initarg :on |
| 80 | :initarg :using |
| 81 | :accessor slot-definition-foreign-join-spec) |
| 82 | (unique :initform nil :initarg :unique :accessor slot-definition-unique) |
| 83 | |
| 84 | |
| 85 | (on-delete :initform :cascade :initarg :on-delete :accessor slot-definition-on-delete |
| 86 | :documentation "Action to be performed for this slot |
| 87 | when the refering row in the database ceases to exist. Possible |
| 88 | values: :CASCADE, :RESTRICT, :SET-NULL, :SET-DEFAULT. If this slot is |
| 89 | not a foreign key, it does nothing.") |
| 90 | (delayed-constraint :initform nil :accessor slot-definition-delayed-constraint |
| 91 | :documentation "Closures adding constraints |
| 92 | that, for some reason, could not be executed. If there's a slot with |
| 93 | this attribute not-NIL in a class definition, then there's something |
| 94 | wrong with its SQL counterpart."))) |
| 95 | |
| 96 | |
| 97 | (defclass db-access-class (standard-class) |
| 98 | ((table-name :initarg :table-name :initform nil :accessor class-table-name) |
| 99 | (indices :initarg :indices :initform () :reader class-indices) |
| 100 | (unique :initarg :unique :initform () :reader class-unique) |
| 101 | #+not!(connection-spec :initarg :connection-spec :initform nil :reader db-class-connection-spec) |
| 102 | |
| 103 | (unfinished-classes :initform nil :allocation :class :accessor class-unfinished-classes |
| 104 | :documentation "A class allocated slot |
| 105 | containing classes for whom not all the constraints could be |
| 106 | applied.") |
| 107 | (foreign-keys :initform nil :accessor class-foreign-keys |
| 108 | :documentation "List of foreign-key slots.") |
| 109 | (unique-keys :initform nil :accessor class-unique-keys |
| 110 | :documentation "List of slots whose value should be unique.")) |
| 111 | (:documentation "Metaclass for PostgreSQL aware classes. It takes |
| 112 | two additional arguments in DEFTABLE: :INDICES (which slots are used |
| 113 | as indices) and :CONNECTION-SPEC, which specifies how the class should |
| 114 | connect to the database (its format is the same as in |
| 115 | POSTMODERN:CONNECT-TOPLEVEL). If :CONNECTION-SPEC is not provided, |
| 116 | SUBMARINE assumes it is a class created just for the sake of |
| 117 | inheritance and does not create any tables for it.")) |
| 118 | |
| 119 | (defmethod validate-superclass |
| 120 | ((class db-access-class) |
| 121 | (superclass standard-class)) |
| 122 | t) |
| 123 | |
| 124 | |
| 125 | (defclass db-access-direct-slot-definition (standard-direct-slot-definition |
| 126 | db-access-slot-definition) |
| 127 | ()) |
| 128 | |
| 129 | (defmethod direct-slot-definition-class |
| 130 | ((class db-access-class) &key &allow-other-keys) |
| 131 | (find-class 'db-access-direct-slot-definition)) |
| 132 | |
| 133 | (defclass db-access-effective-slot-definition |
| 134 | (standard-effective-slot-definition |
| 135 | db-access-slot-definition) |
| 136 | ()) |
| 137 | |
| 138 | (defmethod effective-slot-definition-class |
| 139 | ((class db-access-class) &key &allow-other-keys) |
| 140 | (find-class 'db-access-effective-slot-definition)) |
| 141 | |
| 142 | (defmethod compute-effective-slot-definition |
| 143 | ((class db-access-class) name direct-slot-definitions) |
| 144 | (declare (ignore name)) |
| 145 | (let ((slotd (call-next-method))) |
| 146 | (setf (slot-definition-primary-key-p slotd) |
| 147 | (some #'slot-definition-primary-key-p direct-slot-definitions) |
| 148 | (slot-definition-column-name slotd) |
| 149 | (or (let ((slot (find-if #'slot-definition-column-name direct-slot-definitions))) |
| 150 | (when slot |
| 151 | (slot-definition-column-name slot))) |
| 152 | name) |
| 153 | (slot-definition-transient-p slotd) |
| 154 | (every #'slot-definition-transient-p direct-slot-definitions) |
| 155 | (slot-definition-foreign-type slotd) |
| 156 | (slot-definition-foreign-type (car direct-slot-definitions)) |
| 157 | (slot-definition-foreign-relation slotd) |
| 158 | (slot-definition-foreign-relation (car direct-slot-definitions)) |
| 159 | (slot-definition-foreign-join-spec slotd) |
| 160 | (slot-definition-foreign-join-spec (car direct-slot-definitions)) |
| 161 | (slot-definition-not-null-p slotd) |
| 162 | (slot-definition-not-null-p (car direct-slot-definitions)) |
| 163 | (slot-definition-unique slotd) (slot-definition-unique (car direct-slot-definitions)) |
| 164 | (slot-definition-type slotd) (slot-definition-type (car direct-slot-definitions))) |
| 165 | slotd)) |
| 166 | |
| 167 | (defun class-id-slot-definition (class) |
| 168 | (find-if #'slot-definition-primary-key-p |
| 169 | (class-slots class))) |
| 170 | |
| 171 | (defmethod class-table-name :around (class) |
| 172 | (or (call-next-method) |
| 173 | (class-name class))) |
| 174 | |
| 175 | (defclass standard-db-access-class (db-access-class) |
| 176 | ()) |
| 177 | |
| 178 | (defun find-foreign-relations (class object slotd) |
| 179 | (when (slot-boundp object (dao-id-column-name class)) |
| 180 | (select-objects (slot-definition-foreign-relation slotd) |
| 181 | :where `(:= ,(or (slot-definition-foreign-join-spec slotd) |
| 182 | (dao-id-column-name class)) |
| 183 | ,(slot-value object (dao-id-column-name class)))))) |
| 184 | |
| 185 | (defmethod slot-boundp-using-class :around |
| 186 | ((class standard-db-access-class) object slotd) |
| 187 | (let ((bound? (call-next-method))) |
| 188 | (when (and (not bound?) (slot-definition-foreign-relation slotd)) |
| 189 | (setf (slot-value-using-class class object slotd) |
| 190 | (find-foreign-relations class object slotd))) |
| 191 | |
| 192 | (call-next-method))) |
| 193 | |
| 194 | (defmethod slot-value-using-class :around |
| 195 | ((class standard-db-access-class) object slotd) |
| 196 | (if (slot-definition-foreign-relation slotd) |
| 197 | (if (slot-boundp-using-class class object slotd) |
| 198 | (call-next-method) |
| 199 | (setf (slot-value-using-class class object slotd) |
| 200 | (find-foreign-relations class object slotd))) |
| 201 | (call-next-method))) |
| 202 | |
| 203 | (defun set-fkey-from-slotd (value object slotd) |
| 204 | (when (slot-boundp value (dao-id-column-name (class-of value))) |
| 205 | (setf (slot-value object (slot-definition-column-name slotd)) |
| 206 | (slot-value value (dao-id-column-name (class-of value)))))) |
| 207 | |
| 208 | (defmethod (setf slot-value-using-class) :after |
| 209 | (value (class standard-db-access-class) object slotd) |
| 210 | (when (and value |
| 211 | (typep value 'standard-db-access-object) |
| 212 | (slot-definition-foreign-type slotd) |
| 213 | (primary-key-boundp value)) |
| 214 | |
| 215 | (set-fkey-from-slotd value object slotd))) |
| 216 | |
| 217 | (defun find-foreign-objects (db-object) |
| 218 | (let* ((class (class-of db-object)) |
| 219 | (foreign-objects )) |
| 220 | (mapcar (lambda (x) |
| 221 | (and (slot-value-using-class class db-object x) |
| 222 | (slot-value-using-class class db-object x))) |
| 223 | (remove-if-not #'lol::slot-definition-foreign-type |
| 224 | (lol::class-slots class))))) |
| 225 | |
| 226 | |
| 227 | (defun dao-id-column-name (class) |
| 228 | (slot-definition-column-name |
| 229 | (or (class-id-slot-definition class) |
| 230 | (error "No ID slot (primary key) for ~A" class)))) |
| 231 | |
| 232 | (defun db-access-object-p (thing) |
| 233 | (typep thing 'standard-db-access-object)) |
| 234 | |
| 235 | (defun primary-key-boundp (object) |
| 236 | (check-type object standard-db-access-object) |
| 237 | (slot-boundp object (dao-id-column-name (class-of object)))) |
| 238 | |
| 239 | (defclass described-db-access-class (described-class standard-db-access-class) |
| 240 | ()) |
| 241 | |
| 242 | (defmethod initialize-instance :around ((class standard-db-access-class) &rest initargs &key name (direct-superclasses '()) direct-slots) |
| 243 | (declare (dynamic-extent initargs)) |
| 244 | (let ((direct-slots (loop for slot in direct-slots |
| 245 | collect (let* ((sname (getf slot :name)) |
| 246 | (readers (getf slot :readers)) |
| 247 | (writers (getf slot :writers))) |
| 248 | (setf (getf slot :readers) |
| 249 | (cons (intern (format nil "~A.~A" |
| 250 | name sname)) readers)) |
| 251 | (setf (getf slot :writers) |
| 252 | (cons `(setf ,(intern (format nil "~A.~A" |
| 253 | name sname))) writers)) |
| 254 | slot)))) |
| 255 | |
| 256 | |
| 257 | |
| 258 | (if (loop for direct-superclass in direct-superclasses |
| 259 | thereis (ignore-errors (subtypep direct-superclass 'standard-db-access-object))) |
| 260 | (call-next-method) |
| 261 | (apply #'call-next-method |
| 262 | class |
| 263 | :direct-superclasses |
| 264 | (append direct-superclasses |
| 265 | (list (find-class 'standard-db-access-object))) |
| 266 | :direct-slots direct-slots |
| 267 | initargs)))) |
| 268 | |
| 269 | (defmethod reinitialize-instance :around ((class standard-db-access-class) |
| 270 | &rest initargs |
| 271 | &key (name (class-name class)) |
| 272 | (direct-superclasses '() direct-superclasses-p) direct-slots) |
| 273 | (declare (dynamic-extent initargs)) |
| 274 | (let ((direct-slots (loop for slot in direct-slots |
| 275 | collect (let* ((sname (getf slot :name)) |
| 276 | (readers (getf slot :readers)) |
| 277 | (writers (getf slot :writers))) |
| 278 | (setf (getf slot :readers) |
| 279 | (cons (intern (format nil "~A.~A" |
| 280 | name sname)) readers)) |
| 281 | (setf (getf slot :writers) |
| 282 | (cons `(setf ,(intern (format nil "~A.~A" |
| 283 | name sname))) writers)) |
| 284 | slot)))) |
| 285 | |
| 286 | |
| 287 | |
| 288 | (if (loop for direct-superclass in direct-superclasses |
| 289 | thereis (ignore-errors (subtypep direct-superclass 'standard-db-access-object))) |
| 290 | (call-next-method) |
| 291 | (apply #'call-next-method |
| 292 | class |
| 293 | :direct-superclasses |
| 294 | (append direct-superclasses |
| 295 | (list (find-class 'standard-db-access-object))) |
| 296 | :direct-slots direct-slots |
| 297 | initargs)))) |
| 298 | |
| 299 | (defclass standard-db-access-object (standard-object) |
| 300 | ()) |
| 301 | |
| 302 | (defun %select-objects (type select-fn query) |
| 303 | (mapcar (curry 'make-object-from-plist type) |
| 304 | (apply select-fn (intern (format nil "*")) |
| 305 | (if (string-equal (first query) :from) |
| 306 | query |
| 307 | (append `(:from ,type) query))))) |
| 308 | |
| 309 | (defun select-objects (type &rest query) |
| 310 | (%select-objects type #'select query)) |
| 311 | |
| 312 | (defun select-only-n-objects (n type &rest query) |
| 313 | (let ((fields (if (eq :fields (car query)) |
| 314 | (loop |
| 315 | :for cons :on (cdr query) |
| 316 | :if (not (keywordp (car cons))) |
| 317 | :collect (car cons) into fields |
| 318 | :else :do |
| 319 | (setf query cons) |
| 320 | (return (nreverse (print fields))) |
| 321 | :finally |
| 322 | (setf query cons) |
| 323 | (return (nreverse (print fields)))) |
| 324 | |
| 325 | (list (intern "*"))))) |
| 326 | (let ((results |
| 327 | (%query |
| 328 | (print `(:limit (:select |
| 329 | ,@fields |
| 330 | ,@(if (string-equal (first query) :from) |
| 331 | (print query) |
| 332 | (append `(:from ,type) query))) |
| 333 | ,n))))) |
| 334 | (if (eql 1 n) |
| 335 | (make-object-from-plist type (first results)) |
| 336 | (mapcar (curry 'make-object-from-plist type) results))))) |
| 337 | |
| 338 | (defun make-object-from-plist (type plist) |
| 339 | (let* ((class (find-class type)) |
| 340 | (object (make-instance class)) |
| 341 | (slotds (class-slots class))) |
| 342 | |
| 343 | (loop |
| 344 | :for (key val) :on plist :by #'cddr |
| 345 | :do |
| 346 | (dolist (slotd (remove key slotds |
| 347 | :key #'slot-definition-column-name |
| 348 | :test-not #'string-equal)) |
| 349 | |
| 350 | (setf (slot-value-using-class class object slotd) val)) |
| 351 | :finally (return (reinitialize-instance object))))) |
| 352 | |
| 353 | (defun make-object (type &rest plist) |
| 354 | (make-object-from-plist type plist)) |
| 355 | |
| 356 | (defun insert-object (object) |
| 357 | (let ((class (class-of object)) |
| 358 | insert-query |
| 359 | delayed) |
| 360 | (flet ((ins (slotd &optional (val (slot-value-using-class class object slotd))) |
| 361 | (push (lambda () (push (slot-definition-column-name slotd) insert-query) |
| 362 | (push val insert-query)) |
| 363 | delayed))) |
| 364 | (loop :for slotd in (class-slots class) |
| 365 | :do (cond ((slot-boundp-using-class class object slotd) |
| 366 | (cond ((or (slot-definition-foreign-relation slotd) |
| 367 | ) |
| 368 | ) |
| 369 | ((slot-definition-foreign-type slotd) |
| 370 | (set-fkey-from-slotd |
| 371 | (slot-value-using-class class object slotd) |
| 372 | object slotd |
| 373 | ) |
| 374 | ) |
| 375 | (t |
| 376 | (ins slotd)) )) |
| 377 | ((slot-definition-primary-key-p slotd) |
| 378 | (setf (slot-value-using-class class object slotd) (get-default-value (class-table-name class) |
| 379 | (slot-definition-column-name slotd))) |
| 380 | (ins slotd )))) |
| 381 | (map nil #'funcall delayed) |
| 382 | (apply #'insert-into (class-table-name class) (nreverse insert-query)))) |
| 383 | object) |
| 384 | |
| 385 | |
| 386 | (defun update-object (object) |
| 387 | (let ((class (class-of object)) |
| 388 | update-query |
| 389 | delayed) |
| 390 | (flet ((ins (slotd &optional (val (slot-value-using-class class object slotd))) |
| 391 | (push (lambda () (push (slot-definition-column-name slotd) update-query) |
| 392 | (push val update-query)) |
| 393 | delayed))) |
| 394 | (loop :for slotd in (class-slots class) |
| 395 | :do (cond ((slot-boundp-using-class class object slotd) |
| 396 | (cond ((or (slot-definition-foreign-relation slotd) |
| 397 | ) |
| 398 | ) |
| 399 | ((slot-definition-foreign-type slotd) |
| 400 | (set-fkey-from-slotd |
| 401 | (slot-value-using-class class object slotd) |
| 402 | object slotd |
| 403 | ) |
| 404 | ) |
| 405 | (t |
| 406 | (ins slotd)) )) |
| 407 | ((slot-definition-primary-key-p slotd) |
| 408 | (setf (slot-value-using-class class object slotd) (get-default-value (class-table-name class) |
| 409 | (slot-definition-column-name slotd))) |
| 410 | (ins slotd )))) |
| 411 | (map nil #'funcall delayed) |
| 412 | (apply #'update (class-table-name class) :set (nconc (nreverse update-query) |
| 413 | (list :where `(:= ,(dao-id-column-name class) |
| 414 | ,(slot-value object (dao-id-column-name class)) |
| 415 | )))))) |
| 416 | object) |
| 417 | |
| 418 | (defun select-using-object (object &key (combinator :and)) |
| 419 | (let ((class (class-of object)) |
| 420 | select-query) |
| 421 | (flet ((sel (slotd &optional (val (slot-value-using-class class object slotd))) |
| 422 | (push `(:ilike ,(slot-definition-column-name slotd) ,(if (stringp val) |
| 423 | (format nil "~A%" val) val)) select-query))) |
| 424 | (loop :for slotd in (class-slots class) |
| 425 | :do (cond ((slot-boundp-using-class class object slotd) |
| 426 | (unless (or (slot-definition-foreign-relation slotd) |
| 427 | (slot-definition-foreign-type slotd)) |
| 428 | (sel slotd))))) |
| 429 | (if select-query |
| 430 | (select-objects (class-table-name class) |
| 431 | :where (print `(,combinator ,@(nreverse select-query)))) |
| 432 | nil)))) |
| 433 | |
| 434 | |
| 435 | (defun get-default-value-query (table column) |
| 436 | (format nil "select ~A " |
| 437 | (second (select-only 1 ':adsrc |
| 438 | :from 'pg_attribute 'pg_attrdef |
| 439 | :where `(:and (:= adnum attnum) |
| 440 | (:= attname ,(s-sql::to-sql-name column)) |
| 441 | (:= adrelid attrelid) |
| 442 | (:= attrelid |
| 443 | (:select oid |
| 444 | :from pg_class |
| 445 | :where (:= relname ,(s-sql::to-sql-name table))))))))) |
| 446 | |
| 447 | (defun get-default-value (table column) |
| 448 | (caar (query (get-default-value-query table column)))) |
| 449 | |
| 450 | (defun find-dao (type id |
| 451 | &key (table (class-table-name (find-class type))) |
| 452 | id-column-name) |
| 453 | |
| 454 | "Get the dao corresponding to the given primary key, |
| 455 | or return nil if it does not exist." |
| 456 | (let ((plist |
| 457 | (select-only 1 '* |
| 458 | :from table |
| 459 | :where (list ':= id (or id-column-name |
| 460 | (dao-id-column-name |
| 461 | (find-class type))))))) |
| 462 | (make-object-from-plist type plist))) |
| 463 | |
| 464 | (defmethod shared-initialize :after ((dao standard-db-access-object) |
| 465 | slots &rest initargs) |
| 466 | (let ((class (class-of dao)) |
| 467 | (foreign-key)) |
| 468 | (dolist (slotd (class-slots class)) |
| 469 | (with-slots (foreign-type) slotd |
| 470 | (when foreign-type |
| 471 | (when (consp foreign-type) |
| 472 | (setf foreign-key (cdr foreign-type) |
| 473 | foreign-type (car foreign-type))) |
| 474 | (if (slot-boundp-using-class class dao slotd) |
| 475 | (let ((value (slot-value-using-class class dao slotd))) (unless (typep value foreign-type) |
| 476 | (if (connected-p *database*) |
| 477 | (setf (slot-value-using-class class dao slotd) |
| 478 | (find-dao foreign-type value)) |
| 479 | (let ((obj (make-instance foreign-type))) |
| 480 | (break "here") |
| 481 | (setf (slot-value-using-class |
| 482 | (class-of obj) |
| 483 | obj |
| 484 | (class-id-slot-definition (class-of obj))) |
| 485 | value))))))))))) |
| 486 | |
| 487 | (defgeneric dao-id (dao) |
| 488 | (:method ((dao standard-db-access-object)) |
| 489 | (let ((class (class-of dao))) |
| 490 | |
| 491 | (slot-value-using-class class dao (class-id-slot-definition class))))) |
| 492 | |
| 493 | (defun make-dao-from-row (type row &key slots) |
| 494 | (let* ((class (find-class type)) |
| 495 | (dao (make-instance class)) |
| 496 | (slotds (class-slots class))) |
| 497 | (loop |
| 498 | :for val :in row |
| 499 | :for slotd |
| 500 | :in (or |
| 501 | (loop |
| 502 | :for slot :in slots |
| 503 | :collect (find slot slotds |
| 504 | :key #'slot-definition-name)) |
| 505 | slotds) |
| 506 | :do (setf (slot-value-using-class class dao slotd) val) |
| 507 | :finally (return (reinitialize-instance dao))))) |
| 508 | |
| 509 | ;(defgeneric make-dao (type &rest initargs) |
| 510 | #+nil(defun make-dao (type initargs) |
| 511 | "Create a DAO of the given `TYPE' and initialize it according |
| 512 | to the values of the alist `INITARGS'. `Initargs' may contain |
| 513 | additional values, not used in the initialization proccess." |
| 514 | (let ((instance (make-instance type))) |
| 515 | (iter (for slot in (slots-of instance)) |
| 516 | (setf (slot-value instance (slot-definition-name slot)) |
| 517 | (let ((the-value (cdr (assoc (intern (symbol-name (slot-definition-name slot)) 'keyword) initargs)))) |
| 518 | (if (foreign-type-p slot) |
| 519 | (make-instance (sb-pcl:slot-definition-type slot) :id the-value) |
| 520 | the-value)))) |
| 521 | instance)) |
| 522 | |
| 523 | |
| 524 | |
| 525 | |
| 526 | |