# CouenneExprVar.hpp File Reference

`#include <iostream>`
`#include <set>`
`#include "CouenneTypes.hpp"`
`#include "CouenneExpression.hpp"`
`#include "CouenneExprConst.hpp"`
`#include "CouenneDomain.hpp"`

Go to the source code of this file.

## Classes
class | Couenne::exprVar
| variable-type operator More...
## Namespaces
namespace | Ipopt
namespace | Bonmin
namespace | Couenne

| general include file for different compilers
## Typedefs
typedef Ipopt::SmartPtr < Ipopt::Journalist > | Couenne::JnlstPtr
typedef Ipopt::SmartPtr< const Ipopt::Journalist > | Couenne::ConstJnlstPtr

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