diff options
Diffstat (limited to 'src/algebra/strap/URAGG-.lsp')
| -rw-r--r-- | src/algebra/strap/URAGG-.lsp | 76 |
1 files changed, 32 insertions, 44 deletions
diff --git a/src/algebra/strap/URAGG-.lsp b/src/algebra/strap/URAGG-.lsp index ab3ee05e..2ba68e32 100644 --- a/src/algebra/strap/URAGG-.lsp +++ b/src/algebra/strap/URAGG-.lsp @@ -212,13 +212,13 @@ (COND ((NOT (NOT (SPADCALL |x| (|getShellEntry| $ 20)))) (RETURN NIL)) - (T (SEQ (COND - ((EQL |k| 1000) - (COND - ((SPADCALL |x| (|getShellEntry| $ 48)) - (EXIT (|error| "cyclic list")))))) - (SETQ |x| (SPADCALL |x| (|getShellEntry| $ 14))) - (EXIT (SETQ |k| (+ |k| 1))))))) + (T (COND + ((AND (EQL |k| 1000) + (SPADCALL |x| (|getShellEntry| $ 48))) + (|error| "cyclic list")) + (T (SEQ (SETQ |x| + (SPADCALL |x| (|getShellEntry| $ 14))) + (EXIT (SETQ |k| (+ |k| 1))))))))) (EXIT |k|)))) (DEFUN |URAGG-;tail;2A;16| (|x| $) @@ -230,14 +230,13 @@ (COND ((NOT (NOT (SPADCALL |y| (|getShellEntry| $ 20)))) (RETURN NIL)) - (T (SEQ (COND - ((EQL |k| 1000) - (COND - ((SPADCALL |x| (|getShellEntry| $ 48)) - (EXIT (|error| "cyclic list")))))) - (EXIT (SETQ |y| - (SPADCALL (SETQ |x| |y|) - (|getShellEntry| $ 14))))))) + (T (COND + ((AND (EQL |k| 1000) + (SPADCALL |x| (|getShellEntry| $ 48))) + (|error| "cyclic list")) + (T (SETQ |y| + (SPADCALL (SETQ |x| |y|) + (|getShellEntry| $ 14))))))) (SETQ |k| (+ |k| 1)))) (EXIT |x|)))))) @@ -375,27 +374,20 @@ ((SPADCALL |x| (|getShellEntry| $ 20)) NIL) (T (NOT (SPADCALL |y| (|getShellEntry| $ 20)))))) (RETURN NIL)) - (T (SEQ (COND - ((EQL |k| 1000) - (COND - ((SPADCALL |x| (|getShellEntry| $ 48)) - (EXIT (|error| "cyclic list")))))) - (EXIT (COND - ((SPADCALL - (SPADCALL |x| - (|getShellEntry| $ 8)) - (SPADCALL |y| - (|getShellEntry| $ 8)) - (|getShellEntry| $ 66)) - (RETURN-FROM |URAGG-;=;2AB;23| NIL)) - (T (SEQ - (SETQ |x| - (SPADCALL |x| - (|getShellEntry| $ 14))) - (EXIT - (SETQ |y| - (SPADCALL |y| - (|getShellEntry| $ 14))))))))))) + (T (COND + ((AND (EQL |k| 1000) + (SPADCALL |x| (|getShellEntry| $ 48))) + (|error| "cyclic list")) + ((SPADCALL (SPADCALL |x| (|getShellEntry| $ 8)) + (SPADCALL |y| (|getShellEntry| $ 8)) + (|getShellEntry| $ 66)) + (RETURN-FROM |URAGG-;=;2AB;23| NIL)) + (T (SEQ (SETQ |x| + (SPADCALL |x| + (|getShellEntry| $ 14))) + (EXIT (SETQ |y| + (SPADCALL |y| + (|getShellEntry| $ 14))))))))) (SETQ |k| (+ |k| 1)))) (EXIT (COND ((SPADCALL |x| (|getShellEntry| $ 20)) @@ -411,14 +403,10 @@ (T (COND ((SPADCALL |u| |v| (|getShellEntry| $ 68)) (RETURN-FROM |URAGG-;node?;2AB;24| T)) - (T (SEQ (COND - ((EQL |k| 1000) - (COND - ((SPADCALL |v| (|getShellEntry| $ 48)) - (EXIT (|error| "cyclic list")))))) - (EXIT (SETQ |v| - (SPADCALL |v| - (|getShellEntry| $ 14))))))))) + ((AND (EQL |k| 1000) + (SPADCALL |v| (|getShellEntry| $ 48))) + (|error| "cyclic list")) + (T (SETQ |v| (SPADCALL |v| (|getShellEntry| $ 14))))))) (SETQ |k| (+ |k| 1)))) (EXIT (SPADCALL |u| |v| (|getShellEntry| $ 68))))) |