X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src.lisp;h=bfbecfb8cfdb539c9238a60e19c30b86f016d4ee;hb=b3ed4344e712e11fcc806a9398a5a1189fb016e5;hp=edb8afa5d8ef99b67eed37f8ac13283f9ca184ea;hpb=37f961932721c8146f05bdfb1abc08d193824bf9;p=puri.git

diff --git a/src.lisp b/src.lisp
index edb8afa..bfbecfb 100644
--- a/src.lisp
+++ b/src.lisp
@@ -22,7 +22,7 @@
 ;; Original version from ACL 6.1:
 ;; uri.cl,v 2.3.6.4.2.1 2001/08/09 17:42:39 layer
 ;;
-;; $Id: src.lisp,v 1.8 2003/07/20 16:25:21 kevin Exp $
+;; $Id$
 
 (defpackage #:puri
   (:use #:cl)
@@ -55,13 +55,14 @@
    #:uri=
    #:intern-uri
    #:unintern-uri
-   #:do-all-uris))
+   #:do-all-uris
 
-(in-package #:puri)
+   #:uri-parse-error ;; Added by KMR
+   ))
 
-(eval-when (:compile-toplevel)
-  (declaim (optimize (speed 3))))
+(in-package #:puri)
 
+(eval-when (:compile-toplevel) (declaim (optimize (speed 3))))
 
 
 #-allegro
@@ -91,25 +92,25 @@
   (lisp::shrink-vector str size)
   #+lispworks
   (system::shrink-vector$vector str size)
-  #+(or allegro cmu sbcl lispworks)
-  str
-  #-(or allegro cmu sbcl lispworks)
-  (subseq str 0 size))
-
-
-#-(or allegro lispworks)
-(define-condition parse-error (error)
-  ((fmt-control :initarg :fmt-control
-		:reader fmt-control)
-   (fmt-args :initarg :fmt-args
-		  :reader fmt-args))
+  #+scl
+  (common-lisp::shrink-vector str size)
+  #-(or allegro cmu lispworks sbcl scl)
+  (setq str (subseq str 0 size))
+  str)
+
+
+;; KMR: Added new condition to handle cross-implementation variances
+;; in the parse-error condition many implementations define
+
+(define-condition uri-parse-error (parse-error)
+  ((fmt-control :initarg :fmt-control :accessor fmt-control)
+   (fmt-arguments :initarg :fmt-arguments :accessor fmt-arguments ))
   (:report (lambda (c stream)
-	     (format stream "Parse error: ")
-	     (apply #'format stream (fmt-control c) (fmt-args c)))))
+	     (format stream "Parse error:")
+	     (apply #'format stream (fmt-control c) (fmt-arguments c)))))
 
-#-allegro
 (defun .parse-error (fmt &rest args)
-  (error (make-condition 'parse-error :fmt-control fmt :fmt-args args)))
+  (error 'uri-parse-error :fmt-control fmt :fmt-arguments args))
 
 #-allegro
 (defun internal-reader-error (stream fmt &rest args)
@@ -119,7 +120,6 @@
 #+allegro (eval-when (:compile-toplevel :load-toplevel :execute)
 	    (import '(excl:*current-case-mode*
 		      excl:delimited-string-to-list
-		      excl::.parse-error
 		      excl::parse-body
 		      excl::internal-reader-error
 		      excl:if*)))