#This file is part of SECONDO.

#Copyright (C) 2006, University in Hagen, Department of Computer Science,
#Database Systems for New Applications.

#SECONDO is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.

#SECONDO is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with SECONDO; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


operator aggregateS alias AGGREGATES pattern _ op [fun ; _ ] implicit parameters streamelem1, streamelem2 types STREAMELEM, STREAMELEM
operator count alias COUNT pattern _ op
operator echo alias ECHO pattern _ op [_ , _]
operator ensure alias ENSURE pattern _ op [_]
operator feed alias FEED pattern _ op
operator filter alias FILTER pattern _ op [ fun ] implicit parameter streamelem type STREAMELEM !!
operator intstream alias INTSTREAM pattern op ( _, _ )
operator kinds alias KINDS pattern _ op
operator namedtransformstream alias NAMEDTRANSFORMSTREAM pattern _ op [_]
operator printstream alias PRINTSTREAM pattern _ op
operator printstream2 alias PRINTSTREAM2 pattern _ op[_,_]
operator projecttransformstream alias PROJECTTRANSFORMSTREAM pattern _ op [_]
operator realstream alias REALSTREAM pattern op ( _, _, _ )
operator tail alias TAIL pattern _ op [ _ , _ ]
operator timeout alias TIMEOUT pattern _ op [ _ ]
operator transformstream alias TRANSFORMSTREAM pattern _ op
operator use alias USE pattern _ op [ fun ] implicit parameter streamelem type STREAMELEM
operator use2 alias USE2 pattern _ _ op [ fun ] implicit parameters streamelem1, streamelem2 types STREAMELEM, STREAMELEM2

operator sbuffer alias SBUFFER pattern _ op [_]

operator isOrdered alias ISORDERED pattern _ op


operator mergesec alias MERGESEC pattern _ _ op
operator mergediff alias MERGEDIFF pattern _ _ op
operator mergeunion alias MERGEUNION pattern _ _ op
operator mergeattrstreams alias MERGEATTRSTREAMS pattern _ _ op
operator rdup alias RDUP pattern _ op
operator xth alias XTH pattern _ op[_]
operator minattr alias MINATTR pattern _ op
operator maxattr alias MAXATTR pattern _ op

operator nth alias NTH pattern _ op[_,_]

operator sumattr alias SUMATTR pattern _ op
operator avgattr alias AVGATTR pattern _ op
operator consume alias CONSUME pattern _ op

operator ts alias TS pattern _ op[funlist] implicit parameter streamelem type STREAMELEM

operator as alias AS pattern _ op[fun] implicit parameter streamelem type STREAMELEM

operator streamfun alias streamfun pattern _ op[fun] implicit parameter streamelem type STREAMELEM
operator prog alias prog pattern _ op[fun,_] implicit parameter streamelem type STREAMELEM
operator delayS alias DELAYS pattern _ op[_,_]
operator sync alias SYNC pattern _ op[fun,_,_] implicit parameter streamelem type STREAMELEM
operator printStreamMessages alias PRINTSTREAMMESSAGES pattern _ op
operator contains alias CONTAINS pattern _ infixop _
operator some alias SOME pattern _ op[_]

operator sideEffect alias SideEffect  pattern _ op [fun] implicit parameters countelem1, streamelem2 types STREAMELEM, int