Make `overload_cast_impl` available in C++11 mode. (#1581)
* Make `overload_cast_impl` available in C++11 mode.
Narrow the scope of the `#if defined(PYBIND11_CPP14)` block around overload_cast to only
cover the parts where C++14 is stricly required. Thus, the implementation in
`pybind11::details::overload_cast_impl` is still available in C++11 mode.
* PR #1581: Modify test to use overload_cast_impl, update docs and change log
diff --git a/docs/changelog.rst b/docs/changelog.rst
index f99d351..9576a8b 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -10,7 +10,9 @@
v2.3.1 (Not yet released)
-----------------------------------------------------
-* TBA
+* ``py::details::overload_cast_impl`` is available in C++11 mode, can be used
+ like ``overload_cast`` with an additional set of parantheses.
+ `1581 <https://github.com/pybind/pybind11/pull/1581>`_.
v2.3.0 (June 11, 2019)
-----------------------------------------------------
@@ -105,7 +107,6 @@
`#1744 <https://github.com/pybind/pybind11/pull/1744>`_,
`#1670 <https://github.com/pybind/pybind11/pull/1670>`_.
-
v2.2.4 (September 11, 2018)
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