diff options
Diffstat (limited to 'src/algebra/strap/DIFRING.lsp')
| -rw-r--r-- | src/algebra/strap/DIFRING.lsp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/algebra/strap/DIFRING.lsp b/src/algebra/strap/DIFRING.lsp index 3c823149..621d91b3 100644 --- a/src/algebra/strap/DIFRING.lsp +++ b/src/algebra/strap/DIFRING.lsp @@ -4,13 +4,13 @@ (DEFPARAMETER |DifferentialRing;AL| 'NIL) (DEFUN |DifferentialRing| () - (LET (#:G1387) + (LET (#:G1396) (COND (|DifferentialRing;AL|) (T (SETQ |DifferentialRing;AL| (|DifferentialRing;|)))))) (DEFUN |DifferentialRing;| () - (PROG (#0=#:G1385) + (PROG (#0=#:G1394) (RETURN (PROG1 (LETT #0# (|Join| (|Ring|) @@ -25,4 +25,10 @@ |DifferentialRing|) (SETELT #0# 0 '(|DifferentialRing|)))))) +(SETQ |$CategoryFrame| + (|put| '|DifferentialRing| '|isCategory| T + (|addModemap| '|DifferentialRing| '(|DifferentialRing|) + '((|Category|)) T '|DifferentialRing| + |$CategoryFrame|))) + (MAKEPROP '|DifferentialRing| 'NILADIC T) |