Update changelog and deprecate visit
diff --git a/ChangeLog.rst b/ChangeLog.rst
index 998ae64..367aa6d 100644
--- a/ChangeLog.rst
+++ b/ChangeLog.rst
@@ -1,25 +1,42 @@
-5.2.2 - TBD
+5.3.0 - TBD
-* Parameterized and constrained formatting functions on the type of the format
- string
+* Parameterized formatting functions on the type of the format string
(`#880 <https://github.com/fmtlib/fmt/issues/880>`_,
- `#881 <https://github.com/fmtlib/fmt/pull/881>`_,
- `#883 <https://github.com/fmtlib/fmt/pull/883>`_). An object of a type that
- has an overloaded `to_string_view` returning `fmt::string_view` can be used
- as a format string:
+ `#881 <https://github.com/fmtlib/fmt/pull/881>`_,
+ `#883 <https://github.com/fmtlib/fmt/pull/883>`_,
+ `#889 <https://github.com/fmtlib/fmt/pull/889>`_,
+ `#897 <https://github.com/fmtlib/fmt/pull/897>`_).
+ An object of a type that has an overloaded `to_string_view` returning
+ `fmt::string_view` can be used as a format string:
.. code:: c++
namespace my_ns {
- inline string_view to_string_view(const my_string &s) {
- return { s.data(), s.length() };
+ inline string_view to_string_view(const my_string& s) {
+ return {s.data(), s.length()};
}
}
- std::string message = fmt::format(my_string("The answer is {}"), 42);
+ std::string message = fmt::format(my_string("The answer is {}."), 42);
Thanks `@DanielaE (Daniela Engert) <https://github.com/DanielaE>`_.
+* Made ``std::[experimental::]string_view`` work as a format string
+ (`#898 <https://github.com/fmtlib/fmt/pull/898>`_):
+
+ .. code:: c++
+
+ auto message = fmt::format(std::string_view("The answer is {}."), 42);
+
+ Thanks `@DanielaE (Daniela Engert) <https://github.com/DanielaE>`_.
+
+* Added experimental Unicode support
+ (`#628 <https://github.com/fmtlib/fmt/issues/628>`_,
+ `#891 <https://github.com/fmtlib/fmt/pull/891>`_):
+
+ using namespace fmt::literals;
+ auto s = fmt::format("{:*^5}"_u, "🤡"_u); // s == "**🤡**"_u
+
* Made colored print functions work with wide strings
(`#867 <https://github.com/fmtlib/fmt/pull/867>`_):
@@ -33,17 +50,25 @@
Thanks `@DanielaE (Daniela Engert) <https://github.com/DanielaE>`_.
+* Deprecated ``fmt::visit``. Use ``fmt::visit_format_arg`` instead.
+
* Reintroduced support for gcc 4.4.
* Fixed compilation on platforms with exotic ``double``
(`#878 <https://github.com/fmtlib/fmt/issues/878>`_).
-* Clarified that writing to ``memory_buffer`` appends
- (`#877 <https://github.com/fmtlib/fmt/issues/877>`_).
+* Improved documentation
+ (`#877 <https://github.com/fmtlib/fmt/issues/877>`_,
+ `#901 <https://github.com/fmtlib/fmt/pull/901>`_).
+ Thanks `@kookjr (Mathew Cucuzella) <https://github.com/kookjr>`_.
+
+* Fixed non-matching char types
+ (`#895 <https://github.com/fmtlib/fmt/pull/895>`_).
+ Thanks `@DanielaE (Daniela Engert) <https://github.com/DanielaE>`_.
* Fixed various compiler warnings and errors
(`#882 <https://github.com/fmtlib/fmt/pull/882>`_,
- `#886 <https://github.com/fmtlib/fmt/pull/886>`_).
+ `#886 <https://github.com/fmtlib/fmt/pull/886>`_).
Thanks `@Luthaf (Guillaume Fraux) <https://github.com/Luthaf>`_,
`@stevenhoving (Steven Hoving) <https://github.com/stevenhoving>`_.
diff --git a/include/fmt/core.h b/include/fmt/core.h
index 33830ee..44ee912 100644
--- a/include/fmt/core.h
+++ b/include/fmt/core.h
@@ -443,7 +443,7 @@
namespace my_ns {
inline string_view to_string_view(const my_string &s) {
- return { s.data(), s.length() };
+ return {s.data(), s.length()};
}
}
@@ -865,6 +865,7 @@
return vis(monostate());
}
+// DEPRECATED!
template <typename Visitor, typename Context>
FMT_CONSTEXPR typename internal::result_of<Visitor(int)>::type
visit(Visitor &&vis, const basic_format_arg<Context> &arg) {
