Questions tagged [bind-front]
3 questions
64
votes
2 answers
Why use `std::bind_front` over lambdas in C++20?
As mentioned in a similarly worded question (Why use bind over lambdas in c++14?) The answer was - no reason (and also mentioned why it would be better to use lambdas).
My question is - if in C++14 there was no longer a reason to use bind, why did…
feature_engineer
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Constructing std::packaged_task from std::bind_front with a move-only bound argument does not compile
The following code uses std::bind_front to bind an object of move-only type as the first argument to a function, then constructs a std::packaged_task from the resulting function object. (Try it on Godbolt.)
#include
#include…
Jeffrey Bosboom
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3 answers
Mimic std::bind_front in c++17 for calling member functions
Is it somehow possible to easily mimic std::bind_front in C++17 ? (just for member function wrapping is fine)
I took a look at implementation in c++20 aiming to copy but it seems its very much implementation specific indeed.
I'm thinking a lambda…
darune
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