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[poincare] Rule of 5 in Poincare

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Change-Id: I2980927d19781b969dabd22731680190a59e4334
This commit is contained in:
Émilie Feral
2017-05-09 16:23:29 +02:00
parent 0f987ebdc5
commit 962e047f54
29 changed files with 172 additions and 89 deletions
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2
apps/graph/cartesian_function.cpp
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@@ -19,7 +19,7 @@ void CartesianFunction::setDisplayDerivative(bool display) {
float CartesianFunction::approximateDerivative(float x, Poincare::Context * context) const {
Poincare::Complex abscissa = Poincare::Complex::Float(x);
Poincare::Expression * args[2] = {m_expression, &abscissa};
Poincare::Derivative derivative = Poincare::Derivative();
Poincare::Derivative derivative;
derivative.setArgument(args, 2, true);
return derivative.approximate(*context);
}