6663b6c9
 adorian
projet complet av...
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#include <poincare/division_remainder.h>
extern "C" {
#include <assert.h>
}
#include <cmath>
namespace Poincare {
DivisionRemainder::DivisionRemainder() :
Function("rem", 2)
{
}
Expression::Type DivisionRemainder::type() const {
return Type::DivisionRemainder;
}
Expression * DivisionRemainder::cloneWithDifferentOperands(Expression** newOperands,
int numberOfOperands, bool cloneOperands) const {
assert(newOperands != nullptr);
DivisionRemainder * dr = new DivisionRemainder();
dr->setArgument(newOperands, numberOfOperands, cloneOperands);
return dr;
}
template<typename T>
Evaluation<T> * DivisionRemainder::templatedEvaluate(Context& context, AngleUnit angleUnit) const {
Evaluation<T> * f1Input = m_args[0]->evaluate<T>(context, angleUnit);
Evaluation<T> * f2Input = m_args[1]->evaluate<T>(context, angleUnit);
T f1 = f1Input->toScalar();
T f2 = f2Input->toScalar();
delete f1Input;
delete f2Input;
if (std::isnan(f1) || std::isnan(f2) || f1 != (int)f1 || f2 != (int)f2) {
return new Complex<T>(Complex<T>::Float(NAN));
}
return new Complex<T>(Complex<T>::Float(std::round(f1-f2*std::floor(f1/f2))));
}
}
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