r5354: *** empty log message ***

[kmrcl.git] / symbols.lisp

diff --git a/symbols.lisp b/symbols.lisp
index f2af14bc4430a8935736ab95d3208f7e36b23248..a61932785988967f169385fdb09baa005ffb2b80 100644 (file)
--- a/symbols.lisp
+++ b/symbols.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: symbols.lisp,v 1.1 2003/04/28 23:51:59 kevin Exp $
+;;;; $Id: symbols.lisp,v 1.4 2003/07/19 20:32:48 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -16,7 +16,7 @@
 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ;;;; *************************************************************************
 
-(in-package :kmrcl)
+(in-package #:kmrcl)
 
 (defun cl-symbols ()
   (append (cl-variables) (cl-functions)))
@@ -45,6 +45,18 @@
 
 ;;; Symbol functions
 
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  (when (char= #\a (schar (symbol-name '#:a) 0))
+    (pushnew :lowercase-reader *features*)))
+
+(defun string-default-case (str)
+   #+(and (not case-sensitive) (not lowercase-reader))
+   (string-upcase str)
+   #+(and (not case-sensitive) lowercase-reader)
+   (string-downcase str)
+   #+case-sensitive
+   str)
+
 (defun concat-symbol-pkg (pkg &rest args)
   (declare (dynamic-extent args))
   (flet ((stringify (arg)
@@ -54,8 +66,7 @@
              (symbol
               (symbol-name arg)))))
     (let ((str (apply #'concatenate 'string (mapcar #'stringify args))))
-      (intern #-case-sensitive (string-upcase str)
-             #+case-sensitive str
+      (intern (string-default-case str)
              (if pkg pkg *package*)))))
 
 
@@ -66,9 +77,7 @@
   "Returns keyword for a name"
   (etypecase name
     (keyword name)
-    (string (intern #-case-sensitive (string-upcase name)
-                   #+case-sensitive name
-                   :keyword))
+    (string (intern (string-default-case name) :keyword))
     (symbol (intern (symbol-name name) :keyword))))
 
 (defun show (&optional (what :variables) (package *package*))