Don't unparse environments specially.

diff --git a/v7/src/runtime/unpars.scm b/v7/src/runtime/unpars.scm
index 239f62904741572a5b9f1040760af4e48a0c63e4..1bbfe07e3040f0a3ea9e8596955e5352287ce9f4 100644 (file)
--- a/v7/src/runtime/unpars.scm
+++ b/v7/src/runtime/unpars.scm
@@ -1,8 +1,8 @@
 #| -*-Scheme-*-
 
-$Id: unpars.scm,v 14.49 2001/12/19 03:31:25 cph Exp $
+$Id: unpars.scm,v 14.50 2002/01/05 05:57:56 cph Exp $
 
-Copyright (c) 1988-2001 Massachusetts Institute of Technology
+Copyright (c) 1988-2002 Massachusetts Institute of Technology
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -80,7 +80,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
                (COMPLEX ,unparse/number)
                (CONSTANT ,unparse/constant)
                (ENTITY ,unparse/entity)
-               (ENVIRONMENT ,unparse/environment)
                (EXTENDED-PROCEDURE ,unparse/compound-procedure)
                (FLONUM ,unparse/flonum)
                (FUTURE ,unparse/future)
@@ -528,7 +527,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
         ((UNQUOTE-SPLICING) ",@")
         (else false))))
 \f
-;;;; Procedures and Environments
+;;;; Procedures
 
 (define hook/procedure-unparser)
 
@@ -612,15 +611,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 \f
 ;;;; Miscellaneous
 
-(define (unparse/environment environment)
-  (let ((print-self
-        (ignore-errors
-         (lambda ()
-           (environment-lookup environment ':PRINT-SELF)))))
-    (if (and (procedure? print-self) (procedure-arity-valid? print-self 0))
-       (print-self)
-       (unparse/default environment))))
-
 (define (unparse/variable variable)
   (*unparse-with-brackets 'VARIABLE variable
     (lambda () (*unparse-object (variable-name variable)))))