From 7dbc8ac716aacf57921dd02542558c88f1eab7a2 Mon Sep 17 00:00:00 2001 From: Victor Zverovich Date: Sun, 5 Jul 2020 06:29:05 -0700 Subject: [PATCH] Update changelog --- ChangeLog.rst | 68 ++++++++++++++++++++++++++------------------------- 1 file changed, 35 insertions(+), 33 deletions(-) diff --git a/ChangeLog.rst b/ChangeLog.rst index 8bc3ca3a..08bb1065 100644 --- a/ChangeLog.rst +++ b/ChangeLog.rst @@ -1,11 +1,11 @@ 7.0.0 - TBD ----------- -* Reduced the library size. For example, on macOS the stripped binary +* Reduced the library size. For example, on macOS a stripped test binary statically linked with {fmt} `shrank from ~368k to less than 100k `_. -* Added sa impler and more efficient `format string compilation API +* Added a impler and more efficient `format string compilation API `_: .. code:: c++ @@ -19,14 +19,23 @@ The old ``fmt::compile`` API is now deprecated. * Optimized integer formatting: ``format_to`` with format string compilation - and a stack-allocated buffer is now `faster than to_chars` on both + and a stack-allocated buffer is now `faster than to_chars on both libc++ and libstdc++ `_. +* Optimized handling of small format strings. For example, + + .. code:: c++ + + fmt::format("Result: {}: ({},{},{},{})", str1, str2, str3, str4, str5) + + is now ~40% faster (`#1685 `_). + * Applied extern templates to improve compile times when using the core API - and ``fmt/format.h`` (`#1452`_). For example, on macOS with clang the compile - time of a test translation unit dropped from 2.3s to 0.3s with ``-O2`` and - from 0.6s to 0.3s with the default settings (``-O0``). + and ``fmt/format.h`` (`#1452 `_). + For example, on macOS with clang the compile time of a test translation unit + dropped from 2.3s to 0.3s with ``-O2`` and from 0.6s to 0.3s with the default + settings (``-O0``). Before (``-O2``):: @@ -54,7 +63,7 @@ Thanks `@alex3d `_ for the suggestion. * Named arguments are now stored on stack (no dynamic memory allocations) and - the generated binary code is more compact and efficient. For example + the compiled code is more compact and efficient. For example .. code:: c++ @@ -150,35 +159,15 @@ compatibility with ``std::format`` (`#1652 `_). -* Implemented the ``'L'`` format specifier for locale-specific formatting of - floating-point numbers for compatibility with ``std::format`` - (`#1624 `_). - The ``'n'`` specifier is now disabled by default but can be enabled via the - ``FMT_DEPRECATED_N_SPECIFIER`` macro. +* Replaced the ``'n'`` format specifier with ``'L'`` for compatibility with + ``std::format`` (`#1624 `_). + The ``'n'`` specifier can be enabled via the ``FMT_DEPRECATED_N_SPECIFIER`` + macro. * The ``'='`` format specifier is now disabled by default for compatibility with ``std::format``. It can be enabled via the ``FMT_DEPRECATED_NUMERIC_ALIGN`` macro. -* Optimized handling of small format strings. For example, - - .. code:: c++ - - fmt::format("Result: {}: ({},{},{},{})", str1, str2, str3, str4, str5) - - is now ~40% faster (`#1685 `_). - -* Improved compatibility between ``fmt::printf`` with the standard specs - (`#1595 `_, - `#1682 `_, - `#1683 `_, - `#1687 `_, - `#1699 `_). - Thanks `@rimathia `_. - -* Fixed handling of ``operator<<` overloads that use ``copyfmt`` - (`#1666 `_). - * Removed the following deprecated APIs: * ``FMT_STRING_ALIAS`` and ``fmt`` macros - replaced by ``FMT_STRING`` @@ -195,6 +184,17 @@ (`#1538 `_). The former is still provided as an alias if the ``FMT_USE_INTERNAL`` macro is defined. +* Improved compatibility between ``fmt::printf`` with the standard specs + (`#1595 `_, + `#1682 `_, + `#1683 `_, + `#1687 `_, + `#1699 `_). + Thanks `@rimathia `_. + +* Fixed handling of ``operator<<` overloads that use ``copyfmt`` + (`#1666 `_). + * Added the ``FMT_OS`` CMake option to control inclusion of OS-specific APIs in the fmt target. This can be useful for embedded platforms (`#1654 `_, @@ -224,7 +224,8 @@ `#1721 `_, `#1739 `_, `#1740 `_, - `#1741 `_). + `#1741 `_, + `#1751 `_). Thanks `@senior7515 (Alexander Gallego) `_, `@lsr0 (Lindsay Roberts) `_, `@puetzk (Kevin Puetz) `_, @@ -232,7 +233,8 @@ Alexey Kuzmenko, `@jelly (jelle van der Waa) `_, `@claremacrae (Clare Macrae) `_, `@jiapengwen (文佳鹏) `_, - `@gsjaardema (Greg Sjaardema) `_. + `@gsjaardema (Greg Sjaardema) `_, + `@alexey-milovidov `_. * Implemented various build configuration fixes and improvements (`#1603 `_,