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r10085: 04 Oct 2004 Kevin Rosenberg <kevin@rosenberg.net>
[clsql.git]
/
sql
/
metaclasses.lisp
diff --git
a/sql/metaclasses.lisp
b/sql/metaclasses.lisp
index 1ab11f4ea5ab20669f6a05546cb1bad211ff3650..ae511ee71c9f6c953952f065bcb3b4dfc9cac5e3 100644
(file)
--- a/
sql/metaclasses.lisp
+++ b/
sql/metaclasses.lisp
@@
-12,7
+12,7
@@
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
-(in-package #:clsql)
+(in-package #:clsql
-sys
)
(eval-when (:compile-toplevel :load-toplevel :execute)
(when (>= (length (generic-function-lambda-list
(eval-when (:compile-toplevel :load-toplevel :execute)
(when (>= (length (generic-function-lambda-list
@@
-52,7
+52,7
@@
:accessor view-class-qualifier
:initarg :qualifier
:initform nil))
:accessor view-class-qualifier
:initarg :qualifier
:initform nil))
- (:documentation "
VIEW-CLASS metaclas
s."))
+ (:documentation "
Metaclass for all CLSQL View Classe
s."))
;;; Lispworks 4.2 and before requires special processing of extra slot and class options
;;; Lispworks 4.2 and before requires special processing of extra slot and class options
@@
-167,9
+167,9
@@
(defun describe-db-layout (class)
(flet ((not-db-col (col)
(defun describe-db-layout (class)
(flet ((not-db-col (col)
- (not (member (nth 2 col)
'(nil :base :key))))
+ (not (member (nth 2 col) '(nil :base :key))))
(frob-slot (slot)
(frob-slot (slot)
- (let ((type (slot-
value slot 'type
)))
+ (let ((type (slot-
definition-type slot
)))
(if (eq type t)
(setq type nil))
(list (slot-value slot 'name)
(if (eq type t)
(setq type nil))
(list (slot-value slot 'name)
@@
-281,13
+281,13
@@
column definition in the database.")
:initarg :db-constraints
:initform nil
:documentation
:initarg :db-constraints
:initform nil
:documentation
- "A
single constraint or list of constraints for this column
")
+ "A
keyword symbol representing a single SQL column constraint or list of such symbols.
")
(void-value
:accessor view-class-slot-void-value
:initarg :void-value
:initform nil
:documentation
(void-value
:accessor view-class-slot-void-value
:initarg :void-value
:initform nil
:documentation
- "Value to store i
s
the SQL value is NULL. Default is NIL.")
+ "Value to store i
f
the SQL value is NULL. Default is NIL.")
(db-info
:accessor view-class-slot-db-info
:initarg :db-info
(db-info
:accessor view-class-slot-db-info
:initarg :db-info
@@
-392,10
+392,20
@@
which does type checking before storing a value in a slot."
((and (symbolp (car specified-type))
(string-equal (symbol-name (car specified-type)) "string"))
'string)
((and (symbolp (car specified-type))
(string-equal (symbol-name (car specified-type)) "string"))
'string)
+ ((and (symbolp (car specified-type))
+ (string-equal (symbol-name (car specified-type)) "varchar"))
+ 'string)
+ ((and (symbolp (car specified-type))
+ (string-equal (symbol-name (car specified-type)) "char"))
+ 'string)
(t
specified-type)))
((eq (ensure-keyword specified-type) :bigint)
'integer)
(t
specified-type)))
((eq (ensure-keyword specified-type) :bigint)
'integer)
+ ((eq (ensure-keyword specified-type) :char)
+ 'character)
+ ((eq (ensure-keyword specified-type) :varchar)
+ 'string)
((and specified-type
(not (eql :not-null (slot-value slotd 'db-constraints))))
`(or null ,specified-type))
((and specified-type
(not (eql :not-null (slot-value slotd 'db-constraints))))
`(or null ,specified-type))
@@
-413,13
+423,15
@@
which does type checking before storing a value in a slot."
(car list)
list))
(car list)
list))
-(declaim (inline delistify))
+(declaim (inline delistify
-dsd
))
(defun delistify-dsd (list)
"Some MOPs, like openmcl 0.14.2, cons attribute values in a list."
(if (and (listp list) (null (cdr list)))
(car list)
list))
(defun delistify-dsd (list)
"Some MOPs, like openmcl 0.14.2, cons attribute values in a list."
(if (and (listp list) (null (cdr list)))
(car list)
list))
+(defvar *impl-type-attrib-name* #-clisp 'type #+clisp 'clos::$type)
+
(defmethod compute-effective-slot-definition ((class standard-db-class)
#+kmr-normal-cesd slot-name
direct-slots)
(defmethod compute-effective-slot-definition ((class standard-db-class)
#+kmr-normal-cesd slot-name
direct-slots)
@@
-432,9
+444,10
@@
which does type checking before storing a value in a slot."
(null (specified-type dsd)))
(setf (specified-type dsd)
(slot-definition-type dsd))
(null (specified-type dsd)))
(setf (specified-type dsd)
(slot-definition-type dsd))
- (setf (slot-value dsd 'type)
- (compute-lisp-type-from-slot-specification
- dsd (slot-definition-type dsd))))
+ (setf #-clisp (slot-value dsd 'type)
+ #+clisp (slot-definition-type dsd)
+ (compute-lisp-type-from-slot-specification
+ dsd (slot-definition-type dsd))))
(let ((esd (call-next-method)))
(typecase dsd
(let ((esd (call-next-method)))
(typecase dsd
@@
-497,6
+510,7
@@
which does type checking before storing a value in a slot."
;; all other slots
(t
(let ((type-predicate #+openmcl (slot-value esd 'ccl::type-predicate)))
;; all other slots
(t
(let ((type-predicate #+openmcl (slot-value esd 'ccl::type-predicate)))
+ #-openmcl (declare (ignore type-predicate))
(change-class esd 'view-class-effective-slot-definition
#+allegro :name
#+allegro (slot-definition-name dsd))
(change-class esd 'view-class-effective-slot-definition
#+allegro :name
#+allegro (slot-definition-name dsd))