diff options
| author | dos-reis <gdr@axiomatics.org> | 2008-09-21 05:21:05 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2008-09-21 05:21:05 +0000 |
| commit | 70462ce64473329cbb0108e4bde18bb797196f99 (patch) | |
| tree | 19cc4b8b23f8428b5574c9c6968c968f1b87d619 /src/algebra/boolean.spad.pamphlet | |
| parent | efd27489ffb3778032742b14697166bc9bdef365 (diff) | |
| download | open-axiom-70462ce64473329cbb0108e4bde18bb797196f99.tar.gz | |
* algebra/boolean.spad.pamphlet (Boolean): Now belong to
OrderedFinite.
Diffstat (limited to 'src/algebra/boolean.spad.pamphlet')
| -rw-r--r-- | src/algebra/boolean.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/boolean.spad.pamphlet b/src/algebra/boolean.spad.pamphlet index b9cb64cb..735c7fcf 100644 --- a/src/algebra/boolean.spad.pamphlet +++ b/src/algebra/boolean.spad.pamphlet @@ -353,14 +353,14 @@ Logic: Category == BasicType with )abbrev domain BOOLEAN Boolean ++ Author: Stephen M. Watt ++ Date Created: -++ Change History: +++ Date Last Changed: September 20, 2008 ++ Basic Operations: true, false, not, and, or, xor, nand, nor, implies ++ Related Constructors: ++ Keywords: boolean ++ Description: \spadtype{Boolean} is the elementary logic with 2 values: ++ true and false -Boolean(): Join(OrderedSet, Finite, Logic, PropositionalLogic, ConvertibleTo InputForm) with +Boolean(): Join(OrderedFinite, Logic, PropositionalLogic, ConvertibleTo InputForm) with true: % ++ true is a logical constant. false: % |