Improve Edwin debugger:

  Make RETURN-TO and RETURN-FROM evaluate the previous expression
  instead of prompting for an expression to evaluate.

  Provide evaluation commands that do and don't evaluate in the dynamic
  state of the continuation.  Commands that evaluate in the dynamic
  state of the continuation will have their output appear wherever the
  program would have sent its output had no error occured, and fluid
  variables will be bound as they would appear in the program.
  Commands that do not evaluate in the dynamic state of the
  continuation will have their output appear in the debugger buffer,
  and fluid variables will be bound as they would upon leaving the
  continuation.

  Rearrange some key bindings.

  Improve handling of restarts.

diff --git a/v7/src/edwin/make.scm b/v7/src/edwin/make.scm
index 32a972af00a50248482e0b0f2bf223694a553312..a9d4d0df7c9615196d2bf9f8bacf3285d2d1789b 100644 (file)
--- a/v7/src/edwin/make.scm
+++ b/v7/src/edwin/make.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/edwin/make.scm,v 3.57 1991/08/29 01:50:36 arthur Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/edwin/make.scm,v 3.58 1991/09/17 14:44:26 arthur Exp $
 
 Copyright (c) 1989-91 Massachusetts Institute of Technology
 
@@ -37,4 +37,4 @@ MIT in each case. |#
 (declare (usual-integrations))
 
 (package/system-loader "edwin" '() 'QUERY)
-(add-system! (make-system "Edwin" 3 57 '()))
\ No newline at end of file
+(add-system! (make-system "Edwin" 3 58 '()))
\ No newline at end of file