Issues

• [FEATURE REQUEST] Detect which overload is stored in multiple signature function

  Naios/function2#73 · Filter by author pfeatherstone opened on Apr 9, 2026

• Optimization Considerations for function2 When Passing Large Object Parameters

  Naios/function2#72 · Filter by author Kim-J-Smith opened on Feb 10, 2026

• Could not construct fu2::unique_function from a pointer to member function on MSVC

  Naios/function2#71 · Filter by author Serikov opened on Dec 12, 2025
  2

• Incorrect Assignment Operator Overload for erasure<false, ...>::operator=

  Naios/function2#69 · Filter by author kukuzuochuantou opened on Aug 23, 2025

• Test size_match_layout in regressions.cpp fails on i586/i686

  Naios/function2#57 · Filter by author aclemons opened on Dec 31, 2022
  2

• Implement deduction guides

  feature-request
  Naios/function2#56 · Filter by author wak-google opened on Dec 3, 2022
  1

• Incomprehensible error message on clang

  bug
  Naios/function2#55 · Filter by author Mrkol opened on Nov 13, 2022
  1

• Potential null pointer dereference in Function2

  Naios/function2#52 · Filter by author TheBitshifter opened on Jun 16, 2022
  2

• Use strongly typed configuration options instead of multiple bools

  feature-request
  Naios/function2#45 · Filter by author jk-jeon opened on Mar 29, 2021
  4

• Suggestion: Allow users of function2 to know easily whether their lambdas are stored inplace

  feature-request
  Naios/function2#36 · Filter by author romange opened on Apr 18, 2020
  4

• Please add an analogue of emplace

  feature-request
  Naios/function2#31 · Filter by author adamemerson opened on Sep 27, 2019
  1

• Some compiler warnings are generated

  minor
  Naios/function2#30 · Filter by author hadrielk opened on Sep 26, 2019
  1

• Get pointer to target

  feature-request
  Naios/function2#28 · Filter by author optimizedaway opened on Sep 12, 2019
  1

• Wrong static_assert for function that should be a unique_function.

  minor
  Naios/function2#25 · Filter by author atomgalaxy opened on Mar 27, 2019
  1

• Calling rvalue functions twice

  minor
  Naios/function2#24 · Filter by author tobiasheineken opened on Mar 23, 2019
  3