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GRBLinExpr()

Linear expression constructor. Create an empty linear expression, or copy an existing expression.

GRBLinExpr GRBLinExpr ( )

    Create an empty linear expression.

    Return value:

    An empty expression object.

GRBLinExpr GRBLinExpr ( GRBLinExpr orig )

    Copy an existing linear expression.

    Arguments:

    orig: Existing expression to copy.

    Return value:

    A copy of the input expression object.

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