Merge branch 'fmtlib:master' into zig-pkg

Author: kassane

ChangeLog.rst

@@ -1,10 +1,11 @@
-10.0.0 - TBD
-------------
+10.0.0 - 2023-05-09
+-------------------
 
 * Replaced Grisu with a new floating-point formatting algorithm for given
   precision (`#3262 <https://github.com/fmtlib/fmt/issues/3262>`_,
   `#2750 <https://github.com/fmtlib/fmt/issues/2750>`_,
-  `#3269 <https://github.com/fmtlib/fmt/pull/3269>`_).
+  `#3269 <https://github.com/fmtlib/fmt/pull/3269>`_,
+  `#3276 <https://github.com/fmtlib/fmt/pull/3276>`_).
   The new algorithm is based on Dragonbox already used for the
   shortest representation and gives substantial performance improvement:
 
@@ -20,6 +21,7 @@
 * Replaced ``snprintf``-based hex float formatter with an internal
   implementation (`#3179 <https://github.com/fmtlib/fmt/pull/3179>`_,
   `#3203 <https://github.com/fmtlib/fmt/pull/3203>`_).
+  This removes the last usage of ``s(n)printf`` in {fmt}.
   Thanks `@phprus (Vladislav Shchapov) <https://github.com/phprus>`_.
 
 * Fixed alignment of floating-point numbers with localization
@@ -69,7 +71,8 @@
 
 * Added support for fill, align and width to the time point formatter
   (`#3237 <https://github.com/fmtlib/fmt/issues/3237>`_,
-  `#3260 <https://github.com/fmtlib/fmt/pull/3260>`_).
+  `#3260 <https://github.com/fmtlib/fmt/pull/3260>`_,
+  `#3275 <https://github.com/fmtlib/fmt/pull/3275>`_).
   For example (`godbolt <https://godbolt.org/z/rKP6MGz6c>`__):
 
   .. code:: c++
@@ -105,7 +108,7 @@
   `@phprus (Vladislav Shchapov) <https://github.com/phprus>`_,
   `@BRevzin (Barry Revzin) <https://github.com/BRevzin>`_.
 
-* Add precision support to ``%S``
+* Added precision support to ``%S``
   (`#3148 <https://github.com/fmtlib/fmt/pull/3148>`_).
   Thanks `@SappyJoy (Stepan Ponomaryov) <https://github.com/SappyJoy>`_
 
@@ -125,11 +128,33 @@
   `#3222 <https://github.com/fmtlib/fmt/pull/3222>`_).
   Thanks `@phprus (Vladislav Shchapov) <https://github.com/phprus>`_.
 
-* Improved validation of format specifiers for `std::chrono::duration`
+* Improved validation of format specifiers for ``std::chrono::duration``
   (`#3219 <https://github.com/fmtlib/fmt/issues/3219>`_,
   `#3232 <https://github.com/fmtlib/fmt/pull/3232>`_).
   Thanks `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_.
 
+* Fixed formatting of time points before the epoch
+  (`#3117 <https://github.com/fmtlib/fmt/issues/3117>`_,
+  `#3261 <https://github.com/fmtlib/fmt/pull/3261>`_).
+  For example (`godbolt <https://godbolt.org/z/f7bcznb3W>`__):
+
+  .. code:: c++
+
+     #include <fmt/chrono.h>
+
+     int main() {
+       auto t = std::chrono::system_clock::from_time_t(0) -
+                std::chrono::milliseconds(250);
+       fmt::print("{:%S}\n", t); // prints 59.750000000
+     }
+
+  Thanks `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_.
+
+* Experimental: implemented glibc extension for padding seconds, minutes and
+  hours (`#2959 <https://github.com/fmtlib/fmt/issues/2959>`_,
+  `#3271 <https://github.com/fmtlib/fmt/pull/3271>`_).
+  Thanks `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_.
+
 * Added a formatter for ``std::exception``
   (`#2977 <https://github.com/fmtlib/fmt/issues/2977>`_,
   `#3012 <https://github.com/fmtlib/fmt/issues/3012>`_,
@@ -183,6 +208,9 @@
 
   Thanks `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_.
 
+* Added a formatter for ``std::optional`` to ``fmt/std.h``.
+  Thanks `@tom-huntington <https://github.com/tom-huntington>`_.
+
 * Fixed formatting of valueless by exception variants
   (`#3347 <https://github.com/fmtlib/fmt/pull/3347>`_).
   Thanks `@TheOmegaCarrot <https://github.com/TheOmegaCarrot>`_.
@@ -205,22 +233,9 @@
 
 * Improved handling of invalid Unicode in paths.
 
-* Fixed formatting of time points before the epoch
-  (`#3117 <https://github.com/fmtlib/fmt/issues/3117>`_,
-  `#3261 <https://github.com/fmtlib/fmt/pull/3261>`_).
-  For example (`godbolt <https://godbolt.org/z/f7bcznb3W>`__):
-
-  .. code:: c++
-
-     #include <fmt/chrono.h>
-
-     int main() {
-       auto t = std::chrono::system_clock::from_time_t(0) -
-                std::chrono::milliseconds(250);
-       fmt::print("{:%S}\n", t); // prints 59.750000000
-     }
-
-  Thanks `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_.
+* Enabled compile-time checks on Apple clang 14 and later
+  (`#3331 <https://github.com/fmtlib/fmt/pull/3331>`_).
+  Thanks `@cloyce (Cloyce D. Spradling) <https://github.com/cloyce>`_.
 
 * Improved compile-time checks of named arguments
   (`#3105 <https://github.com/fmtlib/fmt/issues/3105>`_,
@@ -274,6 +289,13 @@
   ``basic_format_string`` (`#3111 <https://github.com/fmtlib/fmt/pull/3111>`_).
   Thanks `@huangqinjin <https://github.com/huangqinjin>`_.
 
+* Added ``println`` for compatibility with C++23
+  (`#3267 <https://github.com/fmtlib/fmt/pull/3267>`_).
+  Thanks `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_.
+
+* Renamed the ``FMT_EXPORT`` macro for shared library usage to
+  ``FMT_LIB_EXPORT``.
+
 * Improved documentation
   (`#3108 <https://github.com/fmtlib/fmt/issues/3108>`_,
   `#3169 <https://github.com/fmtlib/fmt/issues/3169>`_,
@@ -292,10 +314,15 @@
   `#3207 <https://github.com/fmtlib/fmt/pull/3207>`_,
   `#3210 <https://github.com/fmtlib/fmt/pull/3210>`_,
   `#3240 <https://github.com/fmtlib/fmt/pull/3240>`_,
+  `#3256 <https://github.com/fmtlib/fmt/pull/3256>`_,
+  `#3264 <https://github.com/fmtlib/fmt/pull/3264>`_,
   `#3299 <https://github.com/fmtlib/fmt/issues/3299>`_,
   `#3302 <https://github.com/fmtlib/fmt/pull/3302>`_,
+  `#3312 <https://github.com/fmtlib/fmt/pull/3312>`_,
   `#3317 <https://github.com/fmtlib/fmt/issues/3317>`_,
   `#3328 <https://github.com/fmtlib/fmt/pull/3328>`_,
+  `#3333 <https://github.com/fmtlib/fmt/pull/3333>`_,
+  `#3369 <https://github.com/fmtlib/fmt/pull/3369>`_,
   `#3373 <https://github.com/fmtlib/fmt/issues/3373>`_,
   `#3395 <https://github.com/fmtlib/fmt/pull/3395>`_,
   `#3406 <https://github.com/fmtlib/fmt/pull/3406>`_,
@@ -304,11 +331,16 @@
   `@phprus (Vladislav Shchapov) <https://github.com/phprus>`_,
   `@DavidKorczynski <https://github.com/DavidKorczynski>`_,
   `@ChrisThrasher (Chris Thrasher) <https://github.com/ChrisThrasher>`_,
+  `@FrancoisCarouge (François Carouge) <https://github.com/FrancoisCarouge>`_,
+  `@kennyweiss (Kenny Weiss) <https://github.com/kennyweiss>`_,
+  `@luzpaz <https://github.com/luzpaz>`_,
+  `@codeinred (Alecto Irene Perez) <https://github.com/codeinred>`_,
+  `@Mixaill (Mikhail Paulyshka) <https://github.com/Mixaill>`_,
   `@joycebrum (Joyce) <https://github.com/joycebrum>`_,
   `@kevinhwang (Kevin Hwang) <https://github.com/kevinhwang>`_,
   `@Vertexwahn <https://github.com/Vertexwahn>`_.
 
-* Fixed a regression in handling empty format specifiers after a colon (`{:}`)
+* Fixed a regression in handling empty format specifiers after a colon (``{:}``)
   (`#3086 <https://github.com/fmtlib/fmt/pull/3086>`_).
   Thanks `@oxidase (Michael Krasnyk) <https://github.com/oxidase>`_.
 
@@ -354,11 +386,13 @@
   `#3226 <https://github.com/fmtlib/fmt/issues/3226>`_,
   `#3228 <https://github.com/fmtlib/fmt/issues/3228>`_,
   `#3229 <https://github.com/fmtlib/fmt/pull/3229>`_,
+  `#3259 <https://github.com/fmtlib/fmt/pull/3259>`_,
   `#3274 <https://github.com/fmtlib/fmt/issues/3274>`_,
   `#3287 <https://github.com/fmtlib/fmt/issues/3287>`_,
   `#3288 <https://github.com/fmtlib/fmt/pull/3288>`_,
   `#3292 <https://github.com/fmtlib/fmt/issues/3292>`_,
   `#3295 <https://github.com/fmtlib/fmt/pull/3295>`_,
+  `#3296 <https://github.com/fmtlib/fmt/pull/3296>`_,
   `#3298 <https://github.com/fmtlib/fmt/issues/3298>`_,
   `#3325 <https://github.com/fmtlib/fmt/issues/3325>`_,
   `#3326 <https://github.com/fmtlib/fmt/pull/3326>`_,
@@ -370,6 +404,7 @@
   `#3362 <https://github.com/fmtlib/fmt/pull/3362>`_,
   `#3365 <https://github.com/fmtlib/fmt/issues/3365>`_,
   `#3366 <https://github.com/fmtlib/fmt/pull/3366>`_,
+  `#3374 <https://github.com/fmtlib/fmt/pull/3374>`_,
   `#3377 <https://github.com/fmtlib/fmt/issues/3377>`_,
   `#3378 <https://github.com/fmtlib/fmt/pull/3378>`_,
   `#3381 <https://github.com/fmtlib/fmt/issues/3381>`_,
@@ -387,8 +422,10 @@
   `@Youw (Ihor Dutchak) <https://github.com/Youw>`_,
   `@thesmurph <https://github.com/thesmurph>`_,
   `@czudziakm (Maksymilian Czudziak) <https://github.com/czudziakm>`_,
+  `@Roman-Koshelev <https://github.com/Roman-Koshelev>`_,
   `@chronoxor (Ivan Shynkarenka) <https://github.com/chronoxor>`_,
   `@ShawnZhong (Shawn Zhong) <https://github.com/ShawnZhong>`_,
+  `@russelltg (Russell Greene) <https://github.com/russelltg>`_,
   `@glebm (Gleb Mazovetskiy) <https://github.com/glebm>`_,
   `@tmartin-gh <https://github.com/tmartin-gh>`_,
   `@Zhaojun-Liu (June Liu) <https://github.com/Zhaojun-Liu>`_,

doc/build.py

@@ -4,7 +4,7 @@
 import errno, os, re, sys
 from subprocess import check_call, CalledProcessError, Popen, PIPE, STDOUT
 
-versions = ['1.0.0', '1.1.0', '2.0.0', '3.0.2', '4.0.0', '4.1.0', '5.0.0', '5.1.0', '5.2.0', '5.2.1', '5.3.0', '6.0.0', '6.1.0', '6.1.1', '6.1.2', '6.2.0', '6.2.1', '7.0.0', '7.0.1', '7.0.2', '7.0.3', '7.1.0', '7.1.1', '7.1.2', '7.1.3', '8.0.0', '8.0.1', '8.1.0', '8.1.1', '9.0.0', '9.1.0']
+versions = ['1.0.0', '1.1.0', '2.0.0', '3.0.2', '4.0.0', '4.1.0', '5.0.0', '5.1.0', '5.2.0', '5.2.1', '5.3.0', '6.0.0', '6.1.0', '6.1.1', '6.1.2', '6.2.0', '6.2.1', '7.0.0', '7.0.1', '7.0.2', '7.0.3', '7.1.0', '7.1.1', '7.1.2', '7.1.3', '8.0.0', '8.0.1', '8.1.0', '8.1.1', '9.0.0', '9.1.0', '10.0.0']
 
 class Pip:
   def __init__(self, venv_dir):

include/fmt/core.h

@@ -17,7 +17,7 @@
 #include <type_traits>
 
 // The fmt library version in the form major * 10000 + minor * 100 + patch.
-#define FMT_VERSION 90101
+#define FMT_VERSION 100000
 
 #if defined(__clang__) && !defined(__ibmxl__)
 #  define FMT_CLANG_VERSION (__clang_major__ * 100 + __clang_minor__)
@@ -175,7 +175,7 @@
 #ifndef FMT_BEGIN_NAMESPACE
 #  define FMT_BEGIN_NAMESPACE \
     namespace fmt {           \
-    inline namespace v9 {
+    inline namespace v10 {
 #  define FMT_END_NAMESPACE \
     }                       \
     }