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secondo/Algebras/CompiledExpressions/CECodeStore.cpp

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/*
----
This file is part of SECONDO.
Copyright (C) 2004-2009, University in Hagen, Faculty of Mathematics
and 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
----
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[10] Implementation file of the Compiled Expressions Code Store
2016/2017 H.Brieschke created the new CompiledExpression Algebra
[TOC]
1 Overview
This file is the central point in which the implemented types and operators of the code store
are integrated into the ~Compiled Expression Algebra~, more precisely the ~code generator~.
For this purpose, the header files created in the subdirectory ~ceCodeStore~ are included,
on the other hand, the associated algebra classes created in the header files are loaded.
2 Defines, includes, and constants
*/
#include "./CECodeGenerator.h"
/*
2.1 Include algebra header files
List here all implemented ~ceAlgebra[<]secondo algebra name[>].h~-headerfiles from the
subdirectory ~ceCodeStore~.
*/
#include "ceCodeStore/ceAlgebraStandard.h"
#include "ceCodeStore/ceAlgebraRelation.h"
#include "ceCodeStore/ceAlgebraExtRelation.h"
/*
3 Load the implemented Algebras
In this function, you must create the corresponding object for each algebra created in the
subdirectory ~ceCodeStore~ and insert it into the datastructure ~classObjAlgebras~.
NOTE that this is the maximum possible superset of the types and operators supported by
the ~CECompiler~ respectively the ~CECodeGenerator~. At runtime, only the types and operators
that are active in the ~AlgebraManager~ of the ~Secondo~-kernel are activated.
*/
using namespace CompiledExpressions;
namespace CompiledExpressions {
/*
3.1 Function ~loadCECGImplAlgebras~
This function creates and loads all implemented algebra objects from the ~ceCodeStore~.
Create for all in the ~ceCodeStore~ implemented ~Algebras~ (NOTE that are not
the ~Secondo~-algebras) an object and insert this in the data structure ~classObjAlgebras~
according to the following pattern:
----
classObjAlgebras.insert(new CECGImplSecondoAlgebra_<secondo algebra name>());
----
*/
void
CECodeGenerator::loadCECGImplAlgebras() {
classObjAlgebras.insert(new CECGImplSecondoAlgebra_Standard());
classObjAlgebras.insert(new CECGImplSecondoAlgebra_Relation());
classObjAlgebras.insert(new CECGImplSecondoAlgebra_ExtRelation());
}
} // end of namespace CompiledExpressions