[libcxx-commits] [libcxx] [libc++] P3391R2: `constexpr` integral overloads of `to_(w)string` (PR #205025)

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Sun Jun 21 20:24:50 PDT 2026


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``````````bash
git-clang-format --diff origin/main HEAD --extensions ,h,cpp -- libcxx/include/string libcxx/include/version libcxx/src/string.cpp libcxx/test/std/language.support/support.limits/support.limits.general/string.version.compile.pass.cpp libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp libcxx/test/std/strings/string.conversions/to_string.pass.cpp libcxx/test/std/strings/string.conversions/to_wstring.pass.cpp libcxx/test/support/parse_integer.h --diff_from_common_commit
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``````````diff
diff --git a/libcxx/include/string b/libcxx/include/string
index 531ee2458..395aa9bad 100644
--- a/libcxx/include/string
+++ b/libcxx/include/string
@@ -938,7 +938,7 @@ private:
     return std::__make_bounded_iter(__p, __get_pointer(), __get_pointer() + size());
 #  else
     return const_iterator(__p);
-#  endif                    // _LIBCPP_ABI_BOUNDED_ITERATORS_IN_STRING
+#  endif // _LIBCPP_ABI_BOUNDED_ITERATORS_IN_STRING
   }
 
 public:
@@ -3862,7 +3862,7 @@ inline namespace __cpp26 {
 [[__nodiscard__]] _LIBCPP_EXPORTED_FROM_ABI wstring to_wstring(float __val);
 [[__nodiscard__]] _LIBCPP_EXPORTED_FROM_ABI wstring to_wstring(double __val);
 [[__nodiscard__]] _LIBCPP_EXPORTED_FROM_ABI wstring to_wstring(long double __val);
-#  endif // _LIBCPP_HAS_WIDE_CHARACTERS
+#  endif   // _LIBCPP_HAS_WIDE_CHARACTERS
 
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_TEMPLATE_DATA_VIS const typename basic_string<_CharT, _Traits, _Allocator>::size_type

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https://github.com/llvm/llvm-project/pull/205025


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