From 7bd82b57975bbc1ff5b87fed0739815c620ecdcc Mon Sep 17 00:00:00 2001 From: dos-reis Date: Thu, 11 Jun 2009 21:51:23 +0000 Subject: * algebra/: Remove quotes from operator namaes in signatures. --- src/algebra/alql.spad.pamphlet | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/algebra/alql.spad.pamphlet') diff --git a/src/algebra/alql.spad.pamphlet b/src/algebra/alql.spad.pamphlet index edcae0c5..861ceefe 100644 --- a/src/algebra/alql.spad.pamphlet +++ b/src/algebra/alql.spad.pamphlet @@ -119,9 +119,9 @@ Database(S): Exports == Implementation where ++ elt(db,q) returns all elements of \axiom{db} which satisfy \axiom{q}. elt: (%,Symbol) -> DataList String ++ elt(db,s) returns the \axiom{s} field of each element of \axiom{db}. - _+: (%,%) -> % + +: (%,%) -> % ++ db1+db2 returns the merge of databases db1 and db2 - _-: (%,%) -> % + -: (%,%) -> % ++ db1-db2 returns the difference of databases db1 and db2 i.e. consisting ++ of elements in db1 but not in db2 display: % -> Void -- cgit v1.2.3