This is the common wrapper class for binary operations. More...
#include <binary_operators.hpp>
Public Types | |
| typedef InterfaceType::numeric_type | numeric_type |
Public Member Functions | |
| std::string | str () const |
| Returns a textual representation of the binary operation. | |
| op_interface< InterfaceType > * | clone () const |
| Returns a copy of the operator. The caller must ensure the proper deletion of the returned pointer. | |
| numeric_type | apply (numeric_type lhs, numeric_type rhs) const |
| Applies the binary operation to the two values. | |
| bool | is_unary () const |
| Returns whether this operation is a unary operation (which is not the case...). | |
| InterfaceType * | diff (const InterfaceType *lhs, const InterfaceType *rhs, const InterfaceType *diff_var) const |
| Differentiates the unary operation acting on 'lhs' and 'rhs' with respect to the variable passed. | |
| InterfaceType * | simplify (const InterfaceType *lhs, const InterfaceType *rhs) const |
| Returns a simplified form of the unary expression (collect constants, remove trivial operations, etc.). The caller is responsible for deleting the pointer returned. | |
| bool | can_simplify () const |
| Returns true if (and only if) the underlying unary expression can be simplified (collect constants, remove trivial operations, etc.). | |
| bool | can_simplify (const InterfaceType *lhs, const InterfaceType *rhs) const |
| Returns true if the binary expression can be simplified. | |
| bool | equal (const op_interface< InterfaceType > *other) const |
| Returns true if the passed 'other' operation equals this operation. | |
Detailed Description
template<typename BinaryOperation, typename InterfaceType>
class viennamath::op_binary< BinaryOperation, InterfaceType >
This is the common wrapper class for binary operations.
- Template Parameters:
-
BinaryOperation A tag encoding the binary operation. InterfaceType The expression runtime interface used for expression manipulation.
Member Typedef Documentation
| typedef InterfaceType::numeric_type numeric_type |
Reimplemented from op_interface< InterfaceType >.
Member Function Documentation
| numeric_type apply | ( | numeric_type | lhs, | |
| numeric_type | rhs | |||
| ) | const [inline] |
Applies the binary operation to the two values.
| bool can_simplify | ( | const InterfaceType * | lhs, | |
| const InterfaceType * | rhs | |||
| ) | const [inline, virtual] |
Returns true if the binary expression can be simplified.
Reimplemented from op_interface< InterfaceType >.
| bool can_simplify | ( | ) | const [inline, virtual] |
Returns true if (and only if) the underlying unary expression can be simplified (collect constants, remove trivial operations, etc.).
Implements op_interface< InterfaceType >.
| op_interface<InterfaceType>* clone | ( | ) | const [inline, virtual] |
Returns a copy of the operator. The caller must ensure the proper deletion of the returned pointer.
Implements op_interface< InterfaceType >.
| InterfaceType* diff | ( | const InterfaceType * | lhs, | |
| const InterfaceType * | rhs, | |||
| const InterfaceType * | diff_var | |||
| ) | const [inline, virtual] |
Differentiates the unary operation acting on 'lhs' and 'rhs' with respect to the variable passed.
Reimplemented from op_interface< InterfaceType >.
| bool equal | ( | const op_interface< InterfaceType > * | other | ) | const [inline] |
Returns true if the passed 'other' operation equals this operation.
| bool is_unary | ( | ) | const [inline, virtual] |
Returns whether this operation is a unary operation (which is not the case...).
Reimplemented from op_interface< InterfaceType >.
| InterfaceType* simplify | ( | const InterfaceType * | lhs, | |
| const InterfaceType * | rhs | |||
| ) | const [inline, virtual] |
Returns a simplified form of the unary expression (collect constants, remove trivial operations, etc.). The caller is responsible for deleting the pointer returned.
Implements op_interface< InterfaceType >.
| std::string str | ( | ) | const [inline, virtual] |
Returns a textual representation of the binary operation.
Implements op_interface< InterfaceType >.
The documentation for this class was generated from the following file:
- /export/development/ViennaMath/viennamath/runtime/binary_operators.hpp
Generated on Wed Feb 29 2012 21:50:44 for ViennaMath by
1.7.1