Add new hash-table abstraction; this is loaded by

	(load-option 'hash-table)

This abstraction is very similar to that of Common Lisp.

diff --git a/v7/src/runtime/option.scm b/v7/src/runtime/option.scm
index f9cccdb878fcf6789378738416230124d4151e24..8baa79b2f8076f759455d7975df377f3529aeb9e 100644 (file)
--- a/v7/src/runtime/option.scm
+++ b/v7/src/runtime/option.scm
@@ -1,8 +1,8 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/option.scm,v 14.6 1989/11/09 03:44:56 gjs Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/option.scm,v 14.7 1990/02/10 23:45:01 cph Exp $
 
-Copyright (c) 1988, 1989 Massachusetts Institute of Technology
+Copyright (c) 1988, 1989, 1990 Massachusetts Institute of Technology
 
 This material was developed by the Scheme project at the Massachusetts
 Institute of Technology, Department of Electrical Engineering and
@@ -63,5 +63,4 @@ MIT in each case. |#
 (define options
   '((ARITHMETIC-INTERFACE ((RUNTIME NUMBER INTERFACE) #F "numint"))
     (FORMAT ((RUNTIME FORMAT) (INITIALIZE-PACKAGE!) "format"))
-    (STARBASE ((RUNTIME OLD-STARBASE-GRAPHICS) (INITIALIZE-PACKAGE!) "Sgraph"))
-    ))
\ No newline at end of file
+    (HASH-TABLE ((RUNTIME HASH-TABLE) (INITIALIZE-PACKAGE!) "hashtb"))))
\ No newline at end of file

diff --git a/v7/src/runtime/runtime.pkg b/v7/src/runtime/runtime.pkg
index e1aa7c830993611ac882b2d7a45022c41ac52f7a..83988fff29da5695312d069ad8a732b34dbc7cb7 100644 (file)
--- a/v7/src/runtime/runtime.pkg
+++ b/v7/src/runtime/runtime.pkg
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/runtime.pkg,v 14.60 1990/02/09 19:11:24 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/runtime.pkg,v 14.61 1990/02/10 23:45:06 cph Exp $
 
 Copyright (c) 1988, 1989, 1990 Massachusetts Institute of Technology
 
@@ -647,6 +647,40 @@ MIT in each case. |#
          valid-hash-number?)
   (initialization (initialize-package!)))
 
+(define-package (runtime hash-table)
+  (file-case options
+    ((load) "hashtb")
+    (else))
+  (parent ())
+  (export ()
+         hash-table/clean!
+         hash-table/clear!
+         hash-table/constructor
+         hash-table/count
+         hash-table/entries-list
+         hash-table/entries-vector
+         hash-table/entry-key
+         hash-table/entry-value
+         hash-table/for-each
+         hash-table/get
+         hash-table/key-hash
+         hash-table/key=?
+         hash-table/lookup
+         hash-table/make-entry
+         hash-table/put!
+         hash-table/rehash-size
+         hash-table/rehash-threshold
+         hash-table/remove!
+         hash-table/set-entry-value!
+         hash-table/size
+         hash-table?
+         make-object-hash-table
+         make-string-hash-table
+         make-symbol-hash-table
+         set-hash-table/rehash-size!
+         set-hash-table/rehash-threshold!)
+  (initialization (initialize-package!)))
+
 (define-package (runtime history)
   (files "histry")
   (parent ())

diff --git a/v7/src/runtime/version.scm b/v7/src/runtime/version.scm
index 253c2273b1e85acc987ac536f18c7cde912a69ae..86ee44b1c62ae7e24efc8ee99b59ed4db67121db 100644 (file)
--- a/v7/src/runtime/version.scm
+++ b/v7/src/runtime/version.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/version.scm,v 14.74 1990/02/07 23:26:29 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/version.scm,v 14.75 1990/02/10 23:45:11 cph Exp $
 
 Copyright (c) 1988, 1989, 1990 Massachusetts Institute of Technology
 
@@ -45,7 +45,7 @@ MIT in each case. |#
                     '()))
   (add-system! microcode-system)
   (add-event-receiver! event:after-restore snarf-microcode-version!)
-  (add-identification! "Runtime" 14 74))
+  (add-identification! "Runtime" 14 75))
 
 (define microcode-system)
 

diff --git a/v8/src/runtime/runtime.pkg b/v8/src/runtime/runtime.pkg
index 2904c31807b9904125c1fd0f59cce0995630acc3..a4d250d1dd8908198973042199b1223ad9f982c0 100644 (file)
--- a/v8/src/runtime/runtime.pkg
+++ b/v8/src/runtime/runtime.pkg
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v8/src/runtime/runtime.pkg,v 14.60 1990/02/09 19:11:24 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v8/src/runtime/runtime.pkg,v 14.61 1990/02/10 23:45:06 cph Exp $
 
 Copyright (c) 1988, 1989, 1990 Massachusetts Institute of Technology
 
@@ -647,6 +647,40 @@ MIT in each case. |#
          valid-hash-number?)
   (initialization (initialize-package!)))
 
+(define-package (runtime hash-table)
+  (file-case options
+    ((load) "hashtb")
+    (else))
+  (parent ())
+  (export ()
+         hash-table/clean!
+         hash-table/clear!
+         hash-table/constructor
+         hash-table/count
+         hash-table/entries-list
+         hash-table/entries-vector
+         hash-table/entry-key
+         hash-table/entry-value
+         hash-table/for-each
+         hash-table/get
+         hash-table/key-hash
+         hash-table/key=?
+         hash-table/lookup
+         hash-table/make-entry
+         hash-table/put!
+         hash-table/rehash-size
+         hash-table/rehash-threshold
+         hash-table/remove!
+         hash-table/set-entry-value!
+         hash-table/size
+         hash-table?
+         make-object-hash-table
+         make-string-hash-table
+         make-symbol-hash-table
+         set-hash-table/rehash-size!
+         set-hash-table/rehash-threshold!)
+  (initialization (initialize-package!)))
+
 (define-package (runtime history)
   (files "histry")
   (parent ())