29 янв. 2014 г. · The entity being captured is make_function 's parameter x , which is within the reaching scope of the lambda.

22 февр. 2016 г. · The first lambda captures all variables by reference and the sencond captures only myString by reference. Why does it not behave as I have expected?

1 авг. 2022 г. · In all cases, they capture the pointer, and that can be used inside the lambda (implicitly or explicitly) to manipulate the object in question.

11 авг. 2020 г. · Why does lambda capture by reference is still working with dangling references? This is undefined behaviour so there can be any reason for ...

3 окт. 2012 г. · Using [&] means that all variables from the local scope mentioned inside the lambda will be referred to by reference, ie, they need to stay around as long as ...

23 нояб. 2016 г. · In the code below, I create a lambda that captures a local variable by reference. Note that it is a pointer, so, if C++ lambdas are true ...

16 окт. 2019 г. · I am trying to increment a captured variable to a lambda function by reference but unable to do so. By capturing the variable by value and then making the ...

18 окт. 2017 г. · If you want to conditionally capture either by reference or by value, you can use generalized lambda captures to implement some sort of perfect-forwarding ...

14 апр. 2014 г. · Yes, the key issue in capturing an object by reference is the lifetime of the referenced object, not the lifetime of any intervening ...

30 окт. 2013 г. · Does knowing that references are not objects help here? Lambdas always capture objects, and they can do so by value or by reference.