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[poincare] Change the way Expression are built

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This commit is contained in:
Émilie Feral
2019-02-18 11:37:22 +01:00
committed by LeaNumworks
parent 902dda34d6
commit 7b5f3c570d
249 changed files with 2076 additions and 1908 deletions
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4
apps/shared/storage_cartesian_function.cpp
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@@ -85,7 +85,7 @@ void StorageCartesianFunction::setDisplayDerivative(bool display) {
}
double StorageCartesianFunction::approximateDerivative(double x, Poincare::Context * context) const {
Poincare::Derivative derivative = Poincare::Derivative::Builder(expressionReduced(context).clone(), Symbol(Symbol::SpecialSymbols::UnknownX), Poincare::Float<double>(x)); // derivative takes ownership of Poincare::Float<double>(x) and the clone of expression
Poincare::Derivative derivative = Poincare::Derivative::Builder(expressionReduced(context).clone(), Symbol::Builder(Symbol::SpecialSymbols::UnknownX), Poincare::Float<double>::Builder(x)); // derivative takes ownership of Poincare::Float<double>::Builder(x) and the clone of expression
/* TODO: when we approximate derivative, we might want to simplify the
* derivative here. However, we might want to do it once for all x (to avoid
* lagging in the derivative table. */
@@ -94,7 +94,7 @@ double StorageCartesianFunction::approximateDerivative(double x, Poincare::Conte
double StorageCartesianFunction::sumBetweenBounds(double start, double end, Poincare::Context * context) const {
// TODO: this does not work yet because integral does not understand UnknownX
Poincare::Integral integral = Poincare::Integral::Builder(expressionReduced(context).clone(), Symbol(Symbol::SpecialSymbols::UnknownX), Poincare::Float<double>(start), Poincare::Float<double>(end)); // Integral takes ownership of args
Poincare::Integral integral = Poincare::Integral::Builder(expressionReduced(context).clone(), Symbol::Builder(Symbol::SpecialSymbols::UnknownX), Poincare::Float<double>::Builder(start), Poincare::Float<double>::Builder(end)); // Integral takes ownership of args
/* TODO: when we approximate integral, we might want to simplify the integral
* here. However, we might want to do it once for all x (to avoid lagging in
* the derivative table. */