implementing Quantity further
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@ -53,11 +53,12 @@ public:
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Quantity pow(const Quantity&)const;
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//@}
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static Quantity parse(const char* buffer);
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protected:
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double _Value;
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Unit _Unit;
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static Quantity parse(const char* buffer);
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};
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} // namespace Base
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@ -8,6 +8,7 @@
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Include="Base/Quantity.h"
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FatherInclude="Base/PyObjectBase.h"
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Namespace="Base"
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NumberProtocol="true"
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Constructor="true"
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Delete="true"
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FatherNamespace="Base">
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@ -25,22 +26,22 @@ Quantity(string) -- arbitrary mixture of numbers and chars defining a Quantity
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</UserDocu>
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<DeveloperDocu>Quantity</DeveloperDocu>
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</Documentation>
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<Methode Name="multiply">
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<Methode Name="pow">
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<Documentation>
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<UserDocu>
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multiply two quantities
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sets the quantity to the power
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</UserDocu>
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</Documentation>
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</Methode>
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<Attribute Name="Value" ReadOnly="false">
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<Documentation>
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<UserDocu>Vector to the Base position of the Quantity</UserDocu>
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<UserDocu>Numeric Value of the Quantity (in internal system mm,kg,s)</UserDocu>
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</Documentation>
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<Parameter Name="Value" Type="Float" />
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</Attribute>
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<Attribute Name="Unit" ReadOnly="false">
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<Documentation>
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<UserDocu>Direction vector of the Quantity</UserDocu>
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<UserDocu>Unit of the Quantity</UserDocu>
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</Documentation>
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<Parameter Name="Unit" Type="Object" />
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</Attribute>
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@ -2,6 +2,7 @@
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#include "PreCompiled.h"
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#include "Base/Quantity.h"
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#include "Base/Vector3D.h"
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// inclusion of the generated files (generated out of QuantityPy.xml)
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#include "QuantityPy.h"
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@ -22,20 +23,101 @@ PyObject *QuantityPy::PyMake(struct _typeobject *, PyObject *, PyObject *) // P
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}
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// constructor method
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int QuantityPy::PyInit(PyObject* /*args*/, PyObject* /*kwd*/)
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int QuantityPy::PyInit(PyObject* args, PyObject* kwd)
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{
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return 0;
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Quantity *self = getQuantityPtr();
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double f = DOUBLE_MAX;
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if (PyArg_ParseTuple(args, "|d", &f)) {
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if(f!=DOUBLE_MAX)
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*self = Quantity(f);
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return 0;
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}
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PyErr_Clear(); // set by PyArg_ParseTuple()
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PyObject *object;
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if (PyArg_ParseTuple(args,"O!",&(Base::QuantityPy::Type), &object)) {
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// Note: must be static_cast, not reinterpret_cast
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*self = *(static_cast<Base::QuantityPy*>(object)->getQuantityPtr());
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return 0;
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}
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PyErr_Clear(); // set by PyArg_ParseTuple()
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const char* string;
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if (PyArg_ParseTuple(args,"s", &string)) {
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return -1;
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}
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PyErr_SetString(PyExc_TypeError, "Either three floats, tuple or Vector expected");
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return -1;
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}
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PyObject* QuantityPy::multiply(PyObject * /*args*/)
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PyObject* QuantityPy::pow(PyObject * args)
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{
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PyErr_SetString(PyExc_NotImplementedError, "Not yet implemented");
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return 0;
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}
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PyObject* QuantityPy::number_add_handler(PyObject *self, PyObject *other)
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{
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if (!PyObject_TypeCheck(self, &(QuantityPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "First arg must be Quantity");
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return 0;
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}
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if (!PyObject_TypeCheck(other, &(QuantityPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "Second arg must be Quantity");
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return 0;
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}
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Base::Quantity *a = static_cast<QuantityPy*>(self)->getQuantityPtr();
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Base::Quantity *b = static_cast<QuantityPy*>(other)->getQuantityPtr();
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return new QuantityPy(new Quantity(*a+*b) );
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}
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PyObject* QuantityPy::number_subtract_handler(PyObject *self, PyObject *other)
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{
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if (!PyObject_TypeCheck(self, &(QuantityPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "First arg must be Quantity");
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return 0;
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}
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if (!PyObject_TypeCheck(other, &(QuantityPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "Second arg must be Quantity");
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return 0;
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}
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Base::Quantity *a = static_cast<QuantityPy*>(self)->getQuantityPtr();
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Base::Quantity *b = static_cast<QuantityPy*>(other)->getQuantityPtr();
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return new QuantityPy(new Quantity(*a-*b) );
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}
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PyObject* QuantityPy::number_multiply_handler(PyObject *self, PyObject *other)
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{
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if (!PyObject_TypeCheck(self, &(QuantityPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "First arg must be Quantity");
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return 0;
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}
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if (PyObject_TypeCheck(other, &(QuantityPy::Type))) {
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Base::Quantity *a = static_cast<QuantityPy*>(self) ->getQuantityPtr();
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Base::Quantity *b = static_cast<QuantityPy*>(other)->getQuantityPtr();
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return new QuantityPy(new Quantity(*a * *b) );
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}
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else if (PyFloat_Check(other)) {
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Base::Quantity *a = static_cast<QuantityPy*>(self) ->getQuantityPtr();
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double b = PyFloat_AsDouble(other);
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return new QuantityPy(new Quantity(*a*b) );
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}
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else {
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PyErr_SetString(PyExc_TypeError, "A Quantity can only be multiplied by Quantity or number");
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return 0;
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}
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}
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Py::Float QuantityPy::getValue(void) const
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@ -8,6 +8,7 @@
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Include="Base/Unit.h"
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FatherInclude="Base/PyObjectBase.h"
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Namespace="Base"
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NumberProtocol="true"
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Constructor="true"
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Delete="true"
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FatherNamespace="Base">
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@ -41,7 +41,66 @@ PyObject* UnitPy::getType(PyObject * /*args*/)
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}
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PyObject* UnitPy::number_add_handler(PyObject *self, PyObject *other)
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{
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if (!PyObject_TypeCheck(self, &(UnitPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "First arg must be Unit");
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return 0;
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}
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if (!PyObject_TypeCheck(other, &(UnitPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "Second arg must be Unit");
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return 0;
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}
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Base::Unit *a = static_cast<UnitPy*>(self)->getUnitPtr();
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Base::Unit *b = static_cast<UnitPy*>(other)->getUnitPtr();
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if (*a != *b) {
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PyErr_SetString(PyExc_TypeError, "Units not matching!");
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return 0;
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}
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return new UnitPy(new Unit(*a));
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}
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PyObject* UnitPy::number_subtract_handler(PyObject *self, PyObject *other)
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{
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if (!PyObject_TypeCheck(self, &(UnitPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "First arg must be Unit");
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return 0;
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}
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if (!PyObject_TypeCheck(other, &(UnitPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "Second arg must be Unit");
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return 0;
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}
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Base::Unit *a = static_cast<UnitPy*>(self)->getUnitPtr();
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Base::Unit *b = static_cast<UnitPy*>(other)->getUnitPtr();
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if (*a != *b) {
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PyErr_SetString(PyExc_TypeError, "Units not matching!");
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return 0;
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}
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return new UnitPy(new Unit(*a));
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}
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PyObject* UnitPy::number_multiply_handler(PyObject *self, PyObject *other)
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{
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if (!PyObject_TypeCheck(self, &(UnitPy::Type))) {
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PyErr_SetString(PyExc_TypeError, "First arg must be Unit");
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return 0;
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}
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if (PyObject_TypeCheck(other, &(UnitPy::Type))) {
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Base::Unit *a = static_cast<UnitPy*>(self) ->getUnitPtr();
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Base::Unit *b = static_cast<UnitPy*>(other)->getUnitPtr();
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return new UnitPy(new Unit( (*a) * (*b) ) );
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}
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else {
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PyErr_SetString(PyExc_TypeError, "A Unit can only be multiplied by a Unit");
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return 0;
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}
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}
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Py::Object UnitPy::getDimensions(void) const
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