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//#include "DataFormats/Candidate/interface/Candidate.h"
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//#include "DataFormats/TrackReco/interface/Track.h"
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//#include "DataFormats/VertexReco/interface/Vertex.h"
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//#include "CommonTools/Utils/interface/StringObjectFunction.h"
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//#include "CommonTools/Utils/interface/StringCutObjectSelector.h"
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#include <string>
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#include <Reflex/Type.h>
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#if !defined(__CINT__) && !defined(__MAKECINT__)
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#include "CommonTools/Utils/src/ExpressionPtr.h"
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#include "CommonTools/Utils/src/SelectorPtr.h"
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#include "CommonTools/Utils/src/ExpressionBase.h"
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#include "CommonTools/Utils/src/SelectorBase.h"
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#endif
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namespace helper {
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class Parser {
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public:
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Parser() {}
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reco::parser::ExpressionPtr makeExpression(const std::string &expr, const Reflex::Type &type) const ;
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reco::parser::SelectorPtr makeSelector(const std::string &expr, const Reflex::Type &type) const ;
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Reflex::Type elementType(const Reflex::Type &wrapperType) const ;
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};
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class ScannerBase {
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public:
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ScannerBase(const Reflex::Type &objType) : objType_(objType) {}
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void clearExpressions() { exprs_.clear(); }
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void addExpression(const char *expr) ;
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void setCut(const char *cut) ;
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void clearCut() { cut_.reset(); }
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/// obj must point to an object of the correct type!
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bool test(const void *obj) ;
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void print(const void *obj) ;
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private:
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Parser helpme;
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Reflex::Type objType_;
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std::vector<reco::parser::ExpressionPtr> exprs_;
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reco::parser::SelectorPtr cut_;
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};
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}
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