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[apps/*/function] Move implementation of evaluateAtAbscissa to CartesianFunction

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This commit is contained in:
Ruben Dashyan
2019-07-25 14:29:32 +02:00
committed by Léa Saviot
parent 5e365104ae
commit c2b8781983
4 changed files with 24 additions and 23 deletions
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14
apps/shared/cartesian_function.cpp
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@@ -146,4 +146,18 @@ CartesianFunction::CartesianFunctionRecordDataBuffer * CartesianFunction::record
return reinterpret_cast<CartesianFunctionRecordDataBuffer *>(const_cast<void *>(d.buffer));
}
template<typename T>
T CartesianFunction::templatedApproximateAtAbscissa(T x, Poincare::Context * context) const {
if (isCircularlyDefined(context)) {
return NAN;
}
constexpr int bufferSize = CodePoint::MaxCodePointCharLength + 1;
char unknownX[bufferSize];
Poincare::SerializationHelper::CodePoint(unknownX, bufferSize, UCodePointUnknownX);
return PoincareHelpers::ApproximateWithValueForSymbol(expressionReduced(context), unknownX, x, context);
}
template float CartesianFunction::templatedApproximateAtAbscissa<float>(float, Poincare::Context *) const;
template double CartesianFunction::templatedApproximateAtAbscissa<double>(double, Poincare::Context *) const;
}