;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: symbols.lisp,v 1.2 2003/06/06 21:59:30 kevin Exp $
-;;;;
-;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
+;;;; This file, part of KMRCL, is Copyright (c) 2002-2010 by Kevin M. Rosenberg
;;;;
;;;; KMRCL users are granted the rights to distribute and use this software
;;;; as governed by the terms of the Lisp Lesser GNU Public License
(in-package #:kmrcl)
-(defun cl-symbols ()
- (append (cl-variables) (cl-functions)))
+;;; Symbol functions
-(defun cl-variables ()
+(defun cl-symbol-list (test-fn)
(let ((vars '()))
(do-symbols (s 'common-lisp)
(multiple-value-bind (sym status)
- (find-symbol (symbol-name s) 'common-lisp)
- (when (and (or (eq status :external)
- (eq status :internal))
- (boundp sym))
- (push sym vars))))
+ (find-symbol (symbol-name s) 'common-lisp)
+ (when (and (or (eq status :external)
+ (eq status :internal))
+ (funcall test-fn sym))
+ (push sym vars))))
(nreverse vars)))
+(defun cl-variables ()
+ (cl-symbol-list #'boundp))
+
(defun cl-functions ()
- (let ((funcs '()))
- (do-symbols (s 'common-lisp)
- (multiple-value-bind (sym status)
- (find-symbol (symbol-name s) 'common-lisp)
- (when (and (or (eq status :external)
- (eq status :internal))
- (fboundp sym))
- (push sym funcs))))
- (nreverse funcs)))
+ (cl-symbol-list #'fboundp))
-;;; Symbol functions
+(defun cl-symbols ()
+ (nconc (cl-variables) (cl-functions)))
+
+(eval-when (:compile-toplevel :load-toplevel :execute)
+ (when (char= #\a (schar (symbol-name '#:a) 0))
+ (pushnew 'kmrcl::kmrcl-lowercase-reader *features*))
+ (when (not (string= (symbol-name '#:a)
+ (symbol-name '#:A)))
+ (pushnew 'kmrcl::kmrcl-case-sensitive *features*)))
+
+(defun string-default-case (str)
+ #+(and (not kmrcl::kmrcl-lowercase-reader)) (string-upcase str)
+ #+(and kmrcl::kmrcl-lowercase-reader) (string-downcase str))
+
+(eval-when (:compile-toplevel :load-toplevel :execute)
+ (setq cl:*features* (delete 'kmrcl::kmrcl-lowercase-reader *features*))
+ (setq cl:*features* (delete 'kmrcl::kmrcl-case-sensitive *features*)))
(defun concat-symbol-pkg (pkg &rest args)
(declare (dynamic-extent args))
(symbol
(symbol-name arg)))))
(let ((str (apply #'concatenate 'string (mapcar #'stringify args))))
- (intern #-case-sensitive (string-upcase str)
- #+case-sensitive str
- (if pkg pkg *package*)))))
+ (nth-value 0 (intern (string-default-case str)
+ (if pkg pkg *package*))))))
(defun concat-symbol (&rest args)
"Returns keyword for a name"
(etypecase name
(keyword name)
- (string (intern #-case-sensitive (string-upcase name)
- #+case-sensitive name
- :keyword))
- (symbol (intern (symbol-name name) :keyword))))
+ (string (nth-value 0 (intern (string-default-case name) :keyword)))
+ (symbol (nth-value 0 (intern (symbol-name name) :keyword)))))
+
+(defun ensure-keyword-upcase (desig)
+ (nth-value 0 (intern (string-upcase
+ (symbol-name (ensure-keyword desig))) :keyword)))
+
+(defun ensure-keyword-default-case (desig)
+ (nth-value 0 (intern (string-default-case
+ (symbol-name (ensure-keyword desig))) :keyword)))
(defun show (&optional (what :variables) (package *package*))
(ecase what
(:variables (show-variables package))
(:functions (show-functions package))))
-(defun show-variables (package)
+(defun print-symbols (package test-fn value-fn &optional (stream *standard-output*))
(do-symbols (s package)
(multiple-value-bind (sym status)
- (find-symbol (symbol-name s) package)
+ (find-symbol (symbol-name s) package)
(when (and (or (eq status :external)
- (eq status :internal))
- (boundp sym))
- (format t "~&Symbol ~S~T -> ~S~%"
- sym
- (symbol-value sym))))))
+ (eq status :internal))
+ (funcall test-fn sym))
+ (format stream "~&Symbol ~S~T -> ~S~%"
+ sym
+ (funcall value-fn sym))))))
-(defun show-functions (package)
- (do-symbols (s package)
- (multiple-value-bind (sym status)
- (find-symbol (symbol-name s) package)
- (when (and (or (eq status :external)
- (eq status :internal))
- (fboundp sym))
- (format t "~&Function ~S~T -> ~S~%"
- sym
- (symbol-function sym))))))
+(defun show-variables (&optional (package *package*) (stream *standard-output*))
+ (print-symbols package 'boundp 'symbol-value stream))
+
+(defun show-functions (&optional (package *package*) (stream *standard-output*))
+ (print-symbols package 'fboundp 'symbol-function stream))
+
+(defun find-test-generic-functions (instance)
+ "Return a list of symbols for generic functions specialized on the
+class of an instance and whose name begins with the string 'test-'"
+ (let ((res)
+ (package (symbol-package (class-name (class-of instance)))))
+ (do-symbols (s package)
+ (multiple-value-bind (sym status)
+ (find-symbol (symbol-name s) package)
+ (when (and (or (eq status :external)
+ (eq status :internal))
+ (fboundp sym)
+ (eq (symbol-package sym) package)
+ (> (length (symbol-name sym)) 5)
+ (string-equal "test-" (subseq (symbol-name sym) 0 5))
+ (typep (symbol-function sym) 'generic-function)
+ (plusp
+ (length
+ (compute-applicable-methods
+ (ensure-generic-function sym)
+ (list instance)))))
+ (push sym res))))
+ (nreverse res)))
+
+(defun run-tests-for-instance (instance)
+ (dolist (gf-name (find-test-generic-functions instance))
+ (funcall gf-name instance))
+ (values))
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