Questions tagged [lambda]
The lambda tag has no usage guidance.
3 questions
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1
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Using lambdas as callback functions
Using the Ticker library for the ESP32, how can I use a lambda as an argument to the attach method?
tickerSystemManager.attach(1000, [&](){
systemManager->sync();
});
Attempting to use the ...
- 580
1
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How do I use lambda functions in Arduino?
I want to pass a lambda function as an argument to a method. Example:
T reduce(const T initial, const std::function<T(T, T)> acc) {
T value = initial;
for (size_t i = 0; i < S; ++i) {
...
- 235
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Use callbacks in Arduino with pointers to functions (will functions persist in memory?)
As I been learning Arduino (micro controllers, c++, etc) I have learned that memory is very limited. I already understand how memory works when it comes to variables. But I do not understand how ...
- 938