Expression class representing the variance() operator. More...
Public Member Functions | |
Expression * | clone () const |
Clone the expression. | |
Operator | getOperator () const |
Return the operator of the expression. | |
VarianceExpression (NodeExpression *e) | |
Construct a new VarianceExpression. |
Expression class representing the variance() operator.
HAPI::VarianceExpression::VarianceExpression | ( | NodeExpression * | e ) | [inline] |
Construct a new VarianceExpression.
The variance
function makes it possible to access the variance of a CG, a utility, or a discrete numbered node in an expression for a FunctionNode.
e | a pointer to a NodeExpression |
Expression* HAPI::VarianceExpression::clone | ( | ) | const [inline, virtual] |
Clone the expression.
Implements HAPI::Expression.
Operator HAPI::VarianceExpression::getOperator | ( | ) | const [inline, virtual] |
Return the operator of the expression.
Implements HAPI::CompositeExpression.