Fix warning for windows

4.2.4

Fix warning for windows

4.2.3

Full Changelog: 4.2.2...4.2.3

Maintainance Patch 4.2.2

Includes recent improvements

Release 4.2.0

Includes minor maintainance and stability patches from the last year

function2 v4.1.0

• Fix reference types in the return type #35
• Add a workaround for a MSVC 16.3.1 compiler regression #29
• Propagate the empty state correctly into the erasure from function like types #27
• Fix an issue that owning unique functions were accidentally copyable #23
• Fix a typo in the function property #20
• And more minor improvements and code cleanups

function2 v4.0.0

• Improved CMake packaging it is now possible to:
  • Install function2 properly
  • Include a function2 subdirectory as subproject
• The minimum CMake version was raised to 3.11 because of issues with imported interface
  targets on lower versions.
• Interface breaking change: The capacity is now an integral_type like type rather than
  specifying the size directly, this makes it possible to also specify the alignment and
  it works better with capacities that shall hold a forward declared object which is defined later.

struct my_capacity {
  static constexpr std::size_t capacity = sizeof(my_type);
  static constexpr std::size_t alignment = alignof(my_type);
};

function2 v3.1.0

• [#16] Readme Wording
• [#15] Support and propagate noexcept-qualified function types
• [#14] Compilation error of fu2::unique_function having a capture
• [#13] Constructing function_view from fu2::function

function2 v3.0.0

• [a2b8cb0] Introduce the non owning function_view
• [4a3ff15] Improvements to the size of the whole wrapper object
• [387f493] The object is now guaranteed to be allocated inplace if it fits into the internal buffer
• Many minor improvements

Version 2.3.0

• #7
• #10
• Some minor improvements and warning fixes

Double destruction fix

This release fixes a major issue which lead to a double destruction when using the standard std::allocator