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Victor Zverovich 2022-07-04 08:13:27 -07:00
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ChangeLog.rst
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@ -1,9 +1,9 @@
9.0.0 - TBD
-----------
* Switched to the internal floating point formatter for all decimal formats.
In particular this results in consistent rounding on all platforms and
removing the ``s[n]printf`` fallback for decimal FP formatting.
* Switched to the internal floating point formatter for all decimal presentation
formats. In particular this results in consistent rounding on all platforms
and removing the ``s[n]printf`` fallback for decimal FP formatting.
* Compile-time floating point formatting now works without header-only mode.
For example (`godbolt <https://godbolt.org/z/G37PTeG3b>`__):
@ -76,6 +76,12 @@
Note that ``fmt/std.h`` provides a ``formatter`` specialization for
``std::thread::id`` so you don't need to format it via ``std::ostream``.
* Deprecated implicit conversions of unscoped enums to integers for consistency
with scoped enums.
* Added an argument-dependent lookup based ``format_as`` extension API to
simplify formatting of enums.
* Added experimental ``std::variant`` formatting support
(`#2941 <https://github.com/fmtlib/fmt/pull/2941>`_).
For example (`godbolt <https://godbolt.org/z/KG9z6cq68>`__):
@ -162,6 +168,23 @@
* Fixed Unicode handling when writing to an ostream.
* Added support for nested specifiers to range formatting
(`#2673 <https://github.com/fmtlib/fmt/pull/2673>`_).
For example (`godbolt <https://godbolt.org/z/xd3Gj38cf>`__):
.. code:: c++
#include <vector>
#include <fmt/ranges.h>
int main() {
fmt::print("{::#x}\n", std::vector{10, 20, 30});
}
prints ``[0xa, 0x14, 0x1e]``.
Thanks `@BRevzin (Barry Revzin) <https://github.com/BRevzin>`_.
* Implemented escaping of wide strings in ranges
(`#2904 <https://github.com/fmtlib/fmt/pull/2904>`_).
Thanks `@phprus (Vladislav Shchapov) <https://github.com/phprus>`_.
@ -331,7 +354,12 @@
`#2929 <https://github.com/fmtlib/fmt/pull/2929>`_,
`#2936 <https://github.com/fmtlib/fmt/issues/2936>`_,
`#2937 <https://github.com/fmtlib/fmt/pull/2937>`_,
`#2938 <https://github.com/fmtlib/fmt/pull/2938>`_).
`#2938 <https://github.com/fmtlib/fmt/pull/2938>`_,
`#2951 <https://github.com/fmtlib/fmt/pull/2951>`_,
`#2954 <https://github.com/fmtlib/fmt/issues/2954>`_,
`#2957 <https://github.com/fmtlib/fmt/pull/2957>`_,
`#2958 <https://github.com/fmtlib/fmt/issues/2958>`_,
`#2960 <https://github.com/fmtlib/fmt/pull/2960>`_).
Thanks `@matrackif <https://github.com/matrackif>`_
`@Tobi823 (Tobias Hellmann) <https://github.com/Tobi823>`_,
`@ivan-volnov (Ivan Volnov) <https://github.com/ivan-volnov>`_,
@ -351,7 +379,8 @@
`@Agga <https://github.com/Agga>`_,
`@madmaxoft (Mattes D) <https://github.com/madmaxoft>`_,
`@JurajX (Juraj) <https://github.com/JurajX>`_,
`@phprus (Vladislav Shchapov) <https://github.com/phprus>`_.
`@phprus (Vladislav Shchapov) <https://github.com/phprus>`_,
`@Dani-Hub (Daniel Krügler) <https://github.com/Dani-Hub>`_.
8.1.1 - 2022-01-06
------------------
@ -503,6 +532,10 @@
["
aan"]
* Added an experimental ``?`` specifier for escaping strings.
(`#2674 <https://github.com/fmtlib/fmt/pull/2674>`_).
Thanks `@BRevzin (Barry Revzin) <https://github.com/BRevzin>`_.
* Switched to JSON-like representation of maps and sets for consistency with
Python's ``str.format``.
For example (`godbolt <https://godbolt.org/z/seKjoY9W5>`__):