* interp/spaderror.lisp: Move convent to spad.lisp. Remove.

4 files changed, 63 insertions, 111 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index ed39d381..b1144d3e 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,9 @@
 2012-01-14  Gabriel Dos Reis  <gdr@cs.tamu.edu>
 
+	* interp/spaderror.lisp: Move convent to spad.lisp.  Remove.
+
+2012-01-14  Gabriel Dos Reis  <gdr@cs.tamu.edu>
+
 	* interp/patches.lisp: Move content to msgdb.boot.  Remove.
 
 2012-01-14  Gabriel Dos Reis  <gdr@cs.tamu.edu>
diff --git a/src/interp/Makefile.in b/src/interp/Makefile.in
index 76fc6029..ac5a584e 100644
--- a/src/interp/Makefile.in
+++ b/src/interp/Makefile.in
@@ -102,8 +102,7 @@ OBJS=   boot-pkg.$(FASLEXT)	types.$(FASLEXT)	 \
 	sfsfun-l.$(FASLEXT)	sfsfun.$(FASLEXT)	\
 	slam.$(FASLEXT)		                        \
 	preparse.$(FASLEXT)	bootlex.$(FASLEXT)	\
-	spad.$(FASLEXT)		spaderror.$(FASLEXT)	\
-	                       	termrw.$(FASLEXT)	\
+	spad.$(FASLEXT)		termrw.$(FASLEXT)	\
 	trace.$(FASLEXT)	word.$(FASLEXT)        	\
 	fortcall.$(FASLEXT) 	i-parser.$(FASLEXT) 	\
 	$(OCOBJS) $(BROBJS)     setvart.$(FASLEXT)
@@ -354,7 +353,6 @@ dq.$(FASLEXT): types.$(FASLEXT)
 
 ## General support and utilities.
 daase.$(FASLEXT): sys-utility.$(FASLEXT)
-spaderror.$(FASLEXT): macros.$(FASLEXT)
 debug.$(FASLEXT): macros.$(FASLEXT) parsing.$(FASLEXT)
 spad.$(FASLEXT): bootlex.$(FASLEXT) postpar.$(FASLEXT) debug.$(FASLEXT)
 monitor.$(FASLEXT): macros.$(FASLEXT)
diff --git a/src/interp/spad.lisp b/src/interp/spad.lisp
index 31628a03..1fcca89d 100644
--- a/src/interp/spad.lisp
+++ b/src/interp/spad.lisp
@@ -1,6 +1,6 @@
 ;; Copyright (c) 1991-2002, The Numerical Algorithms Group Ltd.
 ;; All rights reserved.
-;; Copyright (C) 2007-2011, Gabriel Dos Reis.
+;; Copyright (C) 2007-2012, Gabriel Dos Reis.
 ;; All rights reserved.
 ;;
 ;; Redistribution and use in source and binary forms, with or without
@@ -392,4 +392,61 @@
   (if (null (rest fn)) (setq fn (list (pathname (car fn)))))
   (rdefiostream (list (cons 'FILE fn) '(mode . OUTPUT))))
 
+(defun error-format (message args)
+  (let ((|$BreakMode| '|break|))
+    (declare (special |$BreakMode|))
+   (if (stringp message) (apply #'format nil message args) nil)))
+
+#+:gcl
+(defun |resetStackLimits| () (system:reset-stack-limits))
+#-:gcl
+(defun |resetStackLimits| () nil)
+
+(defvar |$oldBreakMode|)
+
+;; following macro evaluates form returning Maybe type-of form
+#+:gcl
+(defmacro |trapNumericErrors| (form)
+  `(let ((|$oldBreakMode| |$BreakMode|)
+         (|$BreakMode| '|trapNumerics|)
+	 (val))
+     (catch '|trapNumerics| ,form)))
+
+#-:gcl
+(defmacro |trapNumericErrors| (form)
+  `(handler-case ,form
+		 (arithmetic-error () |%nothing|)))
+
+;; the following form embeds around the akcl error handler
+#+:gcl
+(eval-when
+ (load eval)
+ (unembed 'system:universal-error-handler)
+ (embed 'system:universal-error-handler
+            '(lambda (type correctable? op
+                           continue-string error-string &rest args)
+               (block
+                nil
+                (setq |$NeedToSignalSessionManager| T)
+                (if (and (boundp '|$inLispVM|) (boundp '|$BreakMode|))
+                    (cond ((eq |$BreakMode| '|validate|)
+                           (|systemError| (error-format error-string args)))
+                          ((and (eq |$BreakMode| '|trapNumerics|)
+                                (eq type :ERROR))
+                           (setq |$BreakMode| nil)
+			   (throw '|trapNumerics| |%nothing|))
+                          ((and (eq |$BreakMode| '|trapNumerics|)
+                                (boundp '|$oldBreakMode|)
+                                (setq |$BreakMode| |$oldBreakMode|)
+                                nil)) ;; resets error handler
+                          ((and (null |$inLispVM|)
+                                (|symbolMember?| |$BreakMode| '(|nobreak| |query| |resume|)))
+                           (let ((|$inLispVM| T)) ;; turn off handler
+                             (return
+                              (|systemError| (error-format error-string args)))))
+                          ((eq |$BreakMode| '|letPrint2|)
+                           (setq |$BreakMode| nil)
+                           (throw '|letPrint2| nil))))
+                (apply system:universal-error-handler type correctable? op
+                       continue-string error-string args )))))
 
diff --git a/src/interp/spaderror.lisp b/src/interp/spaderror.lisp
deleted file mode 100644
index 8d4eab9e..00000000
--- a/src/interp/spaderror.lisp
+++ /dev/null
@@ -1,107 +0,0 @@
-;; Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
-;; All rights reserved.
-;; Copyright (C) 2007-2011, Gabriel Dos Reis.
-;; All rights reserved.
-;;
-;; Redistribution and use in source and binary forms, with or without
-;; modification, are permitted provided that the following conditions are
-;; met:
-;;
-;;     - Redistributions of source code must retain the above copyright
-;;       notice, this list of conditions and the following disclaimer.
-;;
-;;     - Redistributions in binary form must reproduce the above copyright
-;;       notice, this list of conditions and the following disclaimer in
-;;       the documentation and/or other materials provided with the
-;;       distribution.
-;;
-;;     - Neither the name of The Numerical ALgorithms Group Ltd. nor the
-;;       names of its contributors may be used to endorse or promote products
-;;       derived from this software without specific prior written permission.
-;;
-;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-;; IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-;; TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-;; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-;; OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-;; this files contains basic routines for error handling
-(import-module "macros")
-(in-package "BOOT")
-
-(defun error-format (message args)
-  (let ((|$BreakMode| '|break|))
-    (declare (special |$BreakMode|))
-   (if (stringp message) (apply #'format nil message args) nil)))
- 
-;;(defmacro |trappedSpadEval| (form) form) ;;nop for now
-
-#+:gcl
-(defun |resetStackLimits| () (system:reset-stack-limits))
-#-:gcl
-(defun |resetStackLimits| () nil)
-
-(defvar |$oldBreakMode|)
-
-;; following macro evaluates form returning Maybe type-of form
-#+:gcl
-(defmacro |trapNumericErrors| (form)
-  `(let ((|$oldBreakMode| |$BreakMode|)
-         (|$BreakMode| '|trapNumerics|)
-	 (val))
-     (catch '|trapNumerics| ,form)))
-
-#-:gcl
-(defmacro |trapNumericErrors| (form)
-  `(handler-case ,form
-		 (arithmetic-error () |%nothing|)))
-
-;; the following form embeds around the akcl error handler
-#+:gcl
-(eval-when
- (load eval)
- (unembed 'system:universal-error-handler)
- (embed 'system:universal-error-handler
-            '(lambda (type correctable? op
-                           continue-string error-string &rest args)
-               (block
-                nil
-                (setq |$NeedToSignalSessionManager| T)
-                (if (and (boundp '|$inLispVM|) (boundp '|$BreakMode|))
-                    (cond ((eq |$BreakMode| '|validate|)
-                           (|systemError| (error-format error-string args)))
-                          ((and (eq |$BreakMode| '|trapNumerics|)
-                                (eq type :ERROR))
-                           (setq |$BreakMode| nil)
-			   (throw '|trapNumerics| |%nothing|))
-                          ((and (eq |$BreakMode| '|trapNumerics|)
-                                (boundp '|$oldBreakMode|)
-                                (setq |$BreakMode| |$oldBreakMode|)
-                                nil)) ;; resets error handler
-                          ((and (null |$inLispVM|)
-                                (|symbolMember?| |$BreakMode| '(|nobreak| |query| |resume|)))
-                           (let ((|$inLispVM| T)) ;; turn off handler
-                             (return
-                              (|systemError| (error-format error-string args)))))
-                          ((eq |$BreakMode| '|letPrint2|)
-                           (setq |$BreakMode| nil)
-                           (throw '|letPrint2| nil))))
-                (apply system:universal-error-handler type correctable? op
-                       continue-string error-string args )))))
-
-
-
-
-
-
-
-
-
-