;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: cl-symbols.lisp,v 1.2 2002/10/06 13:30:17 kevin Exp $
+;;;; $Id: cl-symbols.lisp,v 1.5 2002/12/15 17:10:50 kevin Exp $
;;;;
-;;;; This file, part of Kmrcl, is Copyright (c) 2002 by Kevin M. Rosenberg
+;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
-;;;; Kmrcl users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the GNU General Public License.
+;;;; KMRCL users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
(in-package :kmrcl)
(fboundp sym))
(push sym funcs))))
(nreverse funcs)))
+
+;;; Symbol functions
+
+(defun concat-symbol-pkg (pkg &rest args)
+ (declare (dynamic-extent args))
+ (flet ((stringify (arg)
+ (etypecase arg
+ (string
+ (string-upcase arg))
+ (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*)))))
+
+
+(defun concat-symbol (&rest args)
+ (apply #'concat-symbol-pkg nil args))
+
+(defun ensure-keyword (name)
+ "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))))