[all-commits] [llvm/llvm-project] f0e610: [libc++][format] Adds formatter<charT[N], charT>.
mordante via All-commits
all-commits at lists.llvm.org
Wed May 18 11:10:33 PDT 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: f0e61029506fd63bb300f2dbbd65ba792e4ef3a2
https://github.com/llvm/llvm-project/commit/f0e61029506fd63bb300f2dbbd65ba792e4ef3a2
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2022-05-18 (Wed, 18 May 2022)
Changed paths:
M libcxx/include/__format/formatter_string.h
M libcxx/test/libcxx/utilities/format/format.formatter/format.formatter.spec/formattable.compile.pass.cpp
A libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp
M libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/types.compile.pass.cpp
Log Message:
-----------
[libc++][format] Adds formatter<charT[N], charT>.
This formatter isn't in the list of required formatters in
[format.formatter.spec]/2.2
For each charT, the string type specializations
template<> struct formatter<charT*, charT>;
template<> struct formatter<const charT*, charT>;
template<size_t N> struct formatter<const charT[N], charT>;
template<class traits, class Allocator>
struct formatter<basic_string<charT, traits, Allocator>, charT>;
template<class traits>
struct formatter<basic_string_view<charT, traits>, charT>;
Since remove_cvref_t<const charT[N]> is charT[N] the formatter is
required by
[format.functions]/25
Preconditions: formatter<remove_cvref_t<Ti>, charT> meets the
BasicFormatter requirements ([formatter.requirements]) for each Ti in
Args.
Depends on D120921
Reviewed By: #libc, Mordante
Differential Revision: https://reviews.llvm.org/D121138
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