colvar.h

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// must be included first here
#include <ogdf/lib/abacus/numcon.h>
 
#pragma once
 
#include <ogdf/lib/abacus/variable.h>
#include <ogdf/lib/abacus/vartype.h>
#include <ogdf/lib/abacus/column.h>
#include <ogdf/lib/abacus/bheap.h>
 
#pragma GCC visibility push(default)
namespace abacus {
 
class SparVec;
 
 
class OGDF_EXPORT ColVar : public Variable {
public:
 
 
    ColVar(Master *master,
        const Sub *sub,
        bool dynamic,
        bool local,
        double lBound,
        double uBound,
        VarType::TYPE varType,
        double obj,
        int nnz,
        Array<int> &support,
        Array<double> &coeff)
    :
        Variable(master, sub, dynamic, local, obj, lBound, uBound, varType),
        column_(master, obj, lBound, uBound, nnz, support, coeff)
    { }
 
 
    ColVar(Master *master,
        const Sub *sub,
        bool dynamic,
        bool local,
        double lBound,
        double uBound,
        VarType::TYPE varType,
        double obj, SparVec &vector)
    :
        Variable(master, sub, dynamic, local, obj, lBound, uBound, varType),
        column_(master, obj, lBound, uBound, vector)
    { }
 
 
    virtual ~ColVar() { }
 
 
    friend std::ostream &operator<<(std::ostream &out, const ColVar &rhs);
 
 
 
    virtual void print(std::ostream &out) const {
        out << *this;
    }
 
 
    virtual double coeff(const Constraint *con) const {
        return column_.origCoeff(((const NumCon*) con)->number());
    }
 
 
    double coeff(int i) const { return column_.origCoeff(i); }
 
 
    Column *column() { return &column_; }
 
    const Column *column() const { return &column_; }
 
protected:
 
    Column   column_;  
};
 
 
inline std::ostream &operator<<(std::ostream &out, const ColVar &rhs)
{
    return out << rhs.column_;
}
 
}
#pragma GCC visibility pop