implicit cast

Create an expression from an implicit cast (e.g., expr = 0.0 or expr = x).

GRBLinExpr GRBLinExpr ( double value )

GRBQuadExpr GRBQuadExpr ( double value )

GRBLinExpr GRBLinExpr ( GRBVar var )

GRBQuadExpr GRBQuadExpr ( GRBVar var )

GRBQuadExpr GRBQuadExpr ( GRBLinExpr expr )