ceiling.cpp
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#include <poincare/ceiling.h>
#include "layout/ceiling_layout.h"
extern "C" {
#include <assert.h>
}
#include <cmath>
namespace Poincare {
Ceiling::Ceiling() :
Function("ceil")
{
}
Expression::Type Ceiling::type() const {
return Type::Ceiling;
}
Expression * Ceiling::cloneWithDifferentOperands(Expression** newOperands,
int numberOfOperands, bool cloneOperands) const {
assert(newOperands != nullptr);
Ceiling * c = new Ceiling();
c->setArgument(newOperands, numberOfOperands, cloneOperands);
return c;
}
template<typename T>
Complex<T> Ceiling::templatedComputeComplex(const Complex<T> c) const {
if (c.b() != 0) {
return Complex<T>::Float(NAN);
}
return Complex<T>::Float(std::ceil(c.a()));
}
ExpressionLayout * Ceiling::privateCreateLayout(FloatDisplayMode floatDisplayMode, ComplexFormat complexFormat) const {
assert(floatDisplayMode != FloatDisplayMode::Default);
assert(complexFormat != ComplexFormat::Default);
return new CeilingLayout(m_args[0]->createLayout(floatDisplayMode, complexFormat));
}
}