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84768472bd
This is unfortunately required in several cases: - Sometimes when we use either float and double (this should be changed) - Because KDCoordinate is not an int, so any arithmemtic promotes it to an int - Because we mix pointer differences and ints
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
#include <poincare/undefined.h>
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#include <poincare/complex.h>
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#include <poincare/layout_helper.h>
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#include <algorithm>
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extern "C" {
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#include <math.h>
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#include <string.h>
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}
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namespace Poincare {
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int UndefinedNode::polynomialDegree(Context * context, const char * symbolName) const {
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return -1;
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}
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Expression UndefinedNode::setSign(Sign s, ExpressionNode::ReductionContext reductionContext) {
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assert(s == ExpressionNode::Sign::Positive || s == ExpressionNode::Sign::Negative);
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return Undefined(this);
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}
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Layout UndefinedNode::createLayout(Preferences::PrintFloatMode floatDisplayMode, int numberOfSignificantDigits) const {
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return LayoutHelper::String(Undefined::Name(), Undefined::NameSize()-1);
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}
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int UndefinedNode::serialize(char * buffer, int bufferSize, Preferences::PrintFloatMode floatDisplayMode, int numberOfSignificantDigits) const {
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return std::min<int>(strlcpy(buffer, Undefined::Name(), bufferSize), bufferSize - 1);
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}
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template<typename T> Evaluation<T> UndefinedNode::templatedApproximate() const {
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return Complex<T>::Undefined();
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}
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template Evaluation<float> UndefinedNode::templatedApproximate() const;
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template Evaluation<double> UndefinedNode::templatedApproximate() const;
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}
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