1 files changed, 29 insertions, 0 deletions
diff --git a/src/algebra/strap/RING-.lsp b/src/algebra/strap/RING-.lsp
new file mode 100644
index 00000000..31e6daf4
--- /dev/null
+++ b/src/algebra/strap/RING-.lsp
@@ -0,0 +1,29 @@
+
+(/VERSIONCHECK 2) 
+
+(DEFUN |RING-;coerce;IS;1| (|n| $)
+  (SPADCALL |n| (|spadConstant| $ 7) (QREFELT $ 9))) 
+
+(DEFUN |Ring&| (|#1|)
+  (PROG (|dv$1| |dv$| $ |pv$|)
+    (RETURN
+      (PROGN
+        (LETT |dv$1| (|devaluate| |#1|) . #0=(|Ring&|))
+        (LETT |dv$| (LIST '|Ring&| |dv$1|) . #0#)
+        (LETT $ (GETREFV 12) . #0#)
+        (QSETREFV $ 0 |dv$|)
+        (QSETREFV $ 3 (LETT |pv$| (|buildPredVector| 0 0 NIL) . #0#))
+        (|stuffDomainSlots| $)
+        (QSETREFV $ 6 |#1|)
+        $)))) 
+
+(MAKEPROP '|Ring&| '|infovec|
+    (LIST '#(NIL NIL NIL NIL NIL NIL (|local| |#1|) (0 . |One|)
+             (|Integer|) (4 . *) |RING-;coerce;IS;1| (|OutputForm|))
+          '#(|coerce| 10) 'NIL
+          (CONS (|makeByteWordVec2| 1 'NIL)
+                (CONS '#()
+                      (CONS '#()
+                            (|makeByteWordVec2| 10
+                                '(0 6 0 7 2 6 0 8 0 9 1 0 0 8 10)))))
+          '|lookupComplete|))