diff options
Diffstat (limited to 'src/algebra/strap/STAGG.lsp')
| -rw-r--r-- | src/algebra/strap/STAGG.lsp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/algebra/strap/STAGG.lsp b/src/algebra/strap/STAGG.lsp new file mode 100644 index 00000000..95a087cb --- /dev/null +++ b/src/algebra/strap/STAGG.lsp @@ -0,0 +1,41 @@ + +(/VERSIONCHECK 2) + +(DEFPARAMETER |StreamAggregate;CAT| 'NIL) + +(DEFPARAMETER |StreamAggregate;AL| 'NIL) + +(DEFUN |StreamAggregate| (#0=#:G1405) + (LET (#1=#:G1406) + (COND + ((SETQ #1# (|assoc| (|devaluate| #0#) |StreamAggregate;AL|)) + (CDR #1#)) + (T (SETQ |StreamAggregate;AL| + (|cons5| (CONS (|devaluate| #0#) + (SETQ #1# (|StreamAggregate;| #0#))) + |StreamAggregate;AL|)) + #1#)))) + +(DEFUN |StreamAggregate;| (|t#1|) + (PROG (#0=#:G1404) + (RETURN + (PROG1 (LETT #0# + (|sublisV| + (PAIR '(|t#1|) (LIST (|devaluate| |t#1|))) + (COND + (|StreamAggregate;CAT|) + ('T + (LETT |StreamAggregate;CAT| + (|Join| (|UnaryRecursiveAggregate| + '|t#1|) + (|LinearAggregate| '|t#1|) + (|mkCategory| '|domain| + '(((|explicitlyFinite?| + ((|Boolean|) $)) + T) + ((|possiblyInfinite?| + ((|Boolean|) $)) + T)) + NIL '((|Boolean|)) NIL)) + . #1=(|StreamAggregate|))))) . #1#) + (SETELT #0# 0 (LIST '|StreamAggregate| (|devaluate| |t#1|))))))) |