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| author | dos-reis <gdr@axiomatics.org> | 2013-05-18 19:58:57 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2013-05-18 19:58:57 +0000 |
| commit | 0433b6827a5e2abfeea9a13fd76020aacb84ee92 (patch) | |
| tree | 88a37c9556928f94989bae054b58a7a223b27c1d /src/algebra | |
| parent | dc013cafe3022b417b948d5ebda532b8ed7cb00b (diff) | |
| download | open-axiom-0433b6827a5e2abfeea9a13fd76020aacb84ee92.tar.gz | |
Tidy
Diffstat (limited to 'src/algebra')
| -rw-r--r-- | src/algebra/aggcat.spad.pamphlet | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/algebra/aggcat.spad.pamphlet b/src/algebra/aggcat.spad.pamphlet index ccfe2d44..36de84b1 100644 --- a/src/algebra/aggcat.spad.pamphlet +++ b/src/algebra/aggcat.spad.pamphlet @@ -279,7 +279,7 @@ Collection(S:Type): Category == HomogeneousAggregate(S) with ++ removeDuplicates(u) returns a copy of u with all duplicates removed. if S has ConvertibleTo InputForm then ConvertibleTo InputForm add - if % has finiteAggregate then + if % has FiniteAggregate S then find(f:S -> Boolean, c:%) == find(f, members c) remove(f:S->Boolean, x:%) == construct remove(f, members x) @@ -524,7 +524,7 @@ DictionaryOperations(S:SetCategory): Category == -- remove!: (S->Boolean,%,NonNegativeInteger) -> % -- ++ remove!(p,d,n) destructively changes dictionary d by removing -- ++ up to n entries x such that \axiom{p(x)} is true. - if % has finiteAggregate then + if % has FiniteAggregate S then remove!: (S,%) -> % ++ remove!(x,d) destructively changes dictionary d by removing ++ all entries y such that \axiom{y = x}. @@ -1035,7 +1035,7 @@ IndexedAggregate(Index: SetCategory, Entry: Type): Category == -- map: ((Entry,Entry)->Entry,%,%,Entry) -> % -- ++ exists c = map(f,a,b,x), i:Index where -- ++ c.i = f(a(i,x),b(i,x)) | index?(i,a) or index?(i,b) - if Entry has BasicType and % has finiteAggregate then + if Entry has BasicType and % has FiniteAggregate Entry then entry?: (Entry,%) -> Boolean ++ entry?(x,u) tests if x equals \axiom{u . i} for some index i. if Index has OrderedSet then |