Lambda Issue

[modosc]

this has come up several times in the forums, might be worth updating the docs to reflect this?

Capturing lambda and dsp::WaveShaper

Hi, try dsp::WaveShaper<float, std::function<float (float)>> ws([=](float sample){ return std::tanh(sample + foo); }); explanation: The Waveshaper classes second template argument is the function type. Per default this is a plain c style function pointer - not a std::function (probably for performance reasons). C++11 is clever enough to convert a non-capturing lambda into a c function pointer, but as soon as you’re trying to capture something, you need to use a std::function (to store the capt…