Merge main to feature/flat_set

docs/cgmanifest.json

@@ -6,7 +6,7 @@
                 "type": "git",
                 "git": {
                     "repositoryUrl": "https://github.com/boostorg/math",
-                    "commitHash": "c56f334348d5476783fba996d604fc5c6ae980c3"
+                    "commitHash": "1a7be5d895d266a870af7a6ed258e5bcf9838277"
                 }
             }
         },

stl/inc/__msvc_chrono.hpp

@@ -428,15 +428,15 @@ namespace chrono {
         constexpr bool _Num_is_one = _CF::num == 1;
         constexpr bool _Den_is_one = _CF::den == 1;
 
-        if (_Den_is_one) {
-            if (_Num_is_one) {
+        if constexpr (_Den_is_one) {
+            if constexpr (_Num_is_one) {
                 return static_cast<_To>(static_cast<_ToRep>(_Dur.count()));
             } else {
                 return static_cast<_To>(
                     static_cast<_ToRep>(static_cast<_CR>(_Dur.count()) * static_cast<_CR>(_CF::num)));
             }
         } else {
-            if (_Num_is_one) {
+            if constexpr (_Num_is_one) {
                 return static_cast<_To>(
                     static_cast<_ToRep>(static_cast<_CR>(_Dur.count()) / static_cast<_CR>(_CF::den)));
             } else {

stl/inc/algorithm

@@ -8288,13 +8288,13 @@ namespace ranges {
                 }
 
                 // divide and conquer by quicksort
-#if defined(__clang__) || defined(__EDG__) // TRANSITION, DevCom-1559808
+#if defined(__clang__) || defined(__EDG__) // TRANSITION, DevCom-10452846
                 auto [_Mid_first, _Mid_last] = _Partition_by_median_guess_common(_First, _Last, _Pred, _Proj);
 #else // ^^^ no workaround / workaround vvv
                 auto _Mid       = _Partition_by_median_guess_common(_First, _Last, _Pred, _Proj);
                 auto _Mid_first = _Mid.begin();
                 auto _Mid_last  = _Mid.end();
-#endif // TRANSITION, DevCom-1559808
+#endif // TRANSITION, DevCom-10452846
 
                 _Ideal = (_Ideal >> 1) + (_Ideal >> 2); // allow 1.5 log2(N) divisions
 
@@ -10654,7 +10654,7 @@ namespace ranges {
             constexpr bool _Is_sized2         = sized_sentinel_for<_Se2, _It2>;
             if constexpr (!is_void_v<_Memcmp_classification_pred> && _Sized_or_unreachable_sentinel_for<_Se1, _It1>
                           && _Sized_or_unreachable_sentinel_for<_Se2, _It2> && same_as<_Pj1, identity>
-                          && same_as<_Pj2, identity>) {
+                          && same_as<_Pj2, identity> && (_Is_sized1 || _Is_sized2)) {
                 if (!_STD is_constant_evaluated()) {
                     size_t _Num1;
                     if constexpr (_Is_sized1) {

stl/inc/chrono

@@ -5293,14 +5293,14 @@ namespace chrono {
             if constexpr (_Is_specialization_v<_Ty, duration>) {
                 if constexpr (!treat_as_floating_point_v<typename _Ty::rep>) {
                     if (_Specs._Precision != -1) {
-                        _THROW(format_error("Precision specification invalid for chrono::duration type with "
-                                            "integral representation type, see N4950 [time.format]/1."));
+                        _Throw_format_error("Precision specification invalid for chrono::duration type with "
+                                            "integral representation type, see N4950 [time.format]/1.");
                     }
                 }
             } else {
                 if (_Specs._Precision != -1) {
-                    _THROW(format_error("Precision specification invalid for non-chrono::duration type, "
-                                        "see N4950 [time.format]/1."));
+                    _Throw_format_error("Precision specification invalid for non-chrono::duration type, "
+                                        "see N4950 [time.format]/1.");
                 }
             }
 
@@ -5747,8 +5747,7 @@ namespace chrono {
                         return true;
                     } else if constexpr (is_same_v<_Ty, month_day_last>) {
                         if (_Val.month() >= February) {
-                            _THROW(
-                                format_error("The day of year for a month_day_last other than January is ambiguous"));
+                            _Throw_format_error("The day of year for a month_day_last other than January is ambiguous");
                         }
                         return true;
                     } else if constexpr (_Is_ymd) {

stl/inc/ctime

@@ -29,7 +29,7 @@ _EXPORT_STD using _CSTD strftime;
 _EXPORT_STD using _CSTD timespec;
 #endif // _HAS_CXX17
 
-#if _HAS_CXX23 && defined(_BUILD_STD_MODULE) // TRANSITION, OS-33790456
+#ifdef _BUILD_STD_MODULE // TRANSITION, OS-33790456
 _STL_DISABLE_DEPRECATED_WARNING
 
 _EXPORT_STD

stl/inc/cvt/8859_1

@@ -63,7 +63,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_1 {
             enum { _Nlow = 0x100, _Nbytes = 1 };
@@ -86,7 +86,7 @@ namespace stdext {
         const unsigned char _tab_8859_1<_Dummy>::_Wtb[1] = {0};
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_1 : public _Cvt_one_byte<_Elem, _tab_8859_1<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_10

@@ -63,7 +63,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_10 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -105,7 +105,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_10 : public _Cvt_one_byte<_Elem, _tab_8859_10<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_13

@@ -59,7 +59,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_13 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -103,7 +103,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_13 : public _Cvt_one_byte<_Elem, _tab_8859_13<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_14

@@ -60,7 +60,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_14 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -100,7 +100,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_14 : public _Cvt_one_byte<_Elem, _tab_8859_14<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_15

@@ -62,7 +62,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_15 {
             enum { _Nlow = 0xa4, _Nbytes = 1 };
@@ -98,7 +98,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_15 : public _Cvt_one_byte<_Elem, _tab_8859_15<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_16

@@ -59,7 +59,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_16 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -101,7 +101,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_16 : public _Cvt_one_byte<_Elem, _tab_8859_16<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_2

@@ -63,7 +63,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_2 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -107,7 +107,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_2 : public _Cvt_one_byte<_Elem, _tab_8859_2<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_3

@@ -63,7 +63,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_3 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -103,7 +103,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_3 : public _Cvt_one_byte<_Elem, _tab_8859_3<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_4

@@ -63,7 +63,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_4 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -105,7 +105,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_4 : public _Cvt_one_byte<_Elem, _tab_8859_4<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_5

@@ -63,7 +63,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_5 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -113,7 +113,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_5 : public _Cvt_one_byte<_Elem, _tab_8859_5<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_6

@@ -65,7 +65,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_6 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -107,7 +107,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_6 : public _Cvt_one_byte<_Elem, _tab_8859_6<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_7

@@ -68,7 +68,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_7 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -114,7 +114,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_7 : public _Cvt_one_byte<_Elem, _tab_8859_7<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_8

@@ -65,7 +65,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_8 {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -105,7 +105,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_8 : public _Cvt_one_byte<_Elem, _tab_8859_8<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/8859_9

@@ -65,7 +65,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_8859_9 {
             enum { _Nlow = 0xd0, _Nbytes = 1 };
@@ -97,7 +97,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_8859_9 : public _Cvt_one_byte<_Elem, _tab_8859_9<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/baltic

@@ -31,7 +31,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_baltic {
             enum { _Nlow = 0xa1, _Nbytes = 1 };
@@ -75,7 +75,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_baltic : public _Cvt_one_byte<_Elem, _tab_baltic<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/big5

@@ -121,7 +121,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_big5 {
             enum { _Nlow = 0x80, _Nbytes = 2 };
@@ -4379,7 +4379,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_big5 : public _Cvt_two_byte<_Elem, _tab_big5<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")

stl/inc/cvt/cp037

@@ -34,7 +34,7 @@ _STL_DISABLE_CLANG_WARNINGS
 #undef new
 
 namespace stdext {
-    namespace cvt {
+    namespace _DEPRECATE_STDEXT_CVT cvt {
         template <class _Dummy>
         struct _tab_cp037 {
             enum { _Nlow = 0x04, _Nbytes = 1 };
@@ -118,7 +118,7 @@ namespace stdext {
 
         template <class _Elem, unsigned long _Maxcode = 0xffff>
         class codecvt_cp037 : public _Cvt_one_byte<_Elem, _tab_cp037<int>, _Maxcode> {};
-    } // namespace cvt
+    } // namespace _DEPRECATE_STDEXT_CVT cvt
 } // namespace stdext
 
 #pragma pop_macro("new")