Public Member Functions | |
| ProductTransformation () | |
| virtual | ~ProductTransformation () |
| virtual bool | doTransform (const RCP< ScalarExpr > &left, const RCP< ScalarExpr > &right, RCP< ScalarExpr > &rtn) const =0 |
Static Public Member Functions | |
| static bool & | optimizeFunctionDiffOps () |
Detailed Description
ProductTransformation is a base class for any transformation which takes the two operands of a product (left, right) and produces a new expression mathematically equivalent to the original product. This will be used to effect simplification transformations on product expressions.
Definition at line 63 of file SundanceProductTransformation.hpp.
Constructor & Destructor Documentation
Definition at line 52 of file SundanceProductTransformation.cpp.
| virtual Sundance::ProductTransformation::~ProductTransformation | ( | ) | [inline, virtual] |
Definition at line 70 of file SundanceProductTransformation.hpp.
Member Function Documentation
| virtual bool Sundance::ProductTransformation::doTransform | ( | const RCP< ScalarExpr > & | left, |
| const RCP< ScalarExpr > & | right, | ||
| RCP< ScalarExpr > & | rtn | ||
| ) | const [pure virtual] |
Test whether the transform is applicable in this case, and if it is, apply it. The return value is true is the transformation was applied, otherwise false. Returns by non-const reference the transformed expression.
Implemented in Sundance::TakeConstantUnderIntegralSign, Sundance::RearrangeLeftProductWithConstant, Sundance::RearrangeRightProductWithConstant, Sundance::ApplySimpleDiffOp, Sundance::DistributeSumOfDiffOps, Sundance::BringConstantOutsideDiffOp, Sundance::KillDiffOpOnConstant, Sundance::AssociateHungryDiffOpWithOperand, Sundance::MoveUnaryMinusOutsideProduct, Sundance::MoveConstantsToLeftOfProduct, Sundance::MultiplyConstants, Sundance::RemoveMinusOneFromProduct, Sundance::RemoveOneFromProduct, Sundance::RemoveZeroFromProduct, and Sundance::ProductTransformationSequence.
| static bool& Sundance::ProductTransformation::optimizeFunctionDiffOps | ( | ) | [inline, static] |
Definition at line 73 of file SundanceProductTransformation.hpp.
Referenced by Sundance::ApplySimpleDiffOp::doTransform().