Re: [Boost-users] Does boost have something like small_function (with customizable buffer size)?

On Wed, Feb 16, 2022 at 8:37 AM Julien Blanc wrote:

AFAIK it does not (if, by small_function, you mean a trivially copyable general function object).

It does not need to be trivially copyable, I just want to specify(64.128 or 1701) bytes of stack space (as template argument) to use before using heap, similar as LLVM has for some types, but not for std::function https://llvm.org/doxygen/classllvm_1_1SmallString.html