add STL4038 prefix to "requires C++NN or later" messages (#2061)

Co-authored-by: Adam Bucior <35536269+AdamBucior@users.noreply.github.com>
Co-authored-by: Stephan T. Lavavej <stl@nuwen.net>

Author: 3 people

stl/inc/any

@@ -10,7 +10,7 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #if !_HAS_CXX17
-#pragma message("The contents of <any> are available only with C++17 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <any> are available only with C++17 or later."))
 #else // ^^^ !_HAS_CXX17 / _HAS_CXX17 vvv
 #include <initializer_list>
 #include <type_traits>

stl/inc/barrier

@@ -14,7 +14,7 @@
 #endif // _M_CEE_PURE
 
 #if !_HAS_CXX20
-#pragma message("The contents of <barrier> are available only with C++20 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <barrier> are available only with C++20 or later."))
 #else // ^^^ !_HAS_CXX20 / _HAS_CXX20 vvv
 
 #include <atomic>

stl/inc/bit

@@ -9,7 +9,7 @@
 #include <yvals_core.h>
 #if _STL_COMPILER_PREPROCESSOR
 #if !_HAS_CXX20
-#pragma message("The contents of <bit> are available only with C++20 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <bit> are available only with C++20 or later."))
 #else // ^^^ !_HAS_CXX20 / _HAS_CXX20 vvv
 
 #include <intrin0.h>

stl/inc/charconv

@@ -10,7 +10,7 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #if !_HAS_CXX17
-#pragma message("The contents of <charconv> are available only with C++17 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <charconv> are available only with C++17 or later."))
 #else // ^^^ !_HAS_CXX17 / _HAS_CXX17 vvv
 #include <cstring>
 #include <intrin0.h>

stl/inc/compare

@@ -10,7 +10,7 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #if !_HAS_CXX20
-#pragma message("The contents of <compare> are available only with C++20 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <compare> are available only with C++20 or later."))
 #else // ^^^ !_HAS_CXX20 / _HAS_CXX20 vvv
 #ifdef __cpp_lib_concepts
 #include <bit>

stl/inc/concepts

@@ -10,7 +10,8 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #ifndef __cpp_lib_concepts
-#pragma message("The contents of <concepts> are available only with C++20 concepts support.")
+#pragma message( \
+    _WARNING_MESSAGE("STL4038", "The contents of <concepts> are available only with C++20 concepts support."))
 #else // ^^^ !defined(__cpp_lib_concepts) / defined(__cpp_lib_concepts) vvv
 #include <type_traits>
 #include <vcruntime_new.h>

stl/inc/coroutine

@@ -10,12 +10,17 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #ifdef _RESUMABLE_FUNCTIONS_SUPPORTED
-#pragma message("The contents of <coroutine> are not available with /await.")
-#pragma message("Remove /await or use /await:strict for standard coroutines.")
-#pragma message("Use <experimental/coroutine> for legacy /await support.")
+#define _STL4039_COROUTINE                                         \
+    "The contents of <coroutine> are not available with /await. "  \
+    "Remove /await or use /await:strict for standard coroutines. " \
+    "Use <experimental/coroutine> for legacy /await support."
+#pragma message(_WARNING_MESSAGE("STL4039", _STL4039_COROUTINE))
+#undef _STL4039_COROUTINE // TRANSITION, DevCom-1479701
 #else // ^^^ /await ^^^ / vvv no /await vvv
 #ifndef __cpp_lib_coroutine
-#pragma message("The contents of <coroutine> are available only with C++20 or later or /await:strict.")
+#define _STL4038_COROUTINE "The contents of <coroutine> are available only with C++20 or later or /await:strict."
+#pragma message(_WARNING_MESSAGE("STL4038", _STL4038_COROUTINE))
+#undef _STL4038_COROUTINE // TRANSITION, DevCom-1479701
 #else // ^^^ <coroutine> is not available / <coroutine> is available vvv
 #ifndef _ALLOW_COROUTINE_ABI_MISMATCH
 #pragma detect_mismatch("_COROUTINE_ABI", "2")

stl/inc/execution

@@ -10,7 +10,7 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #if !_HAS_CXX17
-#pragma message("The contents of <execution> are available only with C++17 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <execution> are available only with C++17 or later."))
 #else // ^^^ !_HAS_CXX17 / _HAS_CXX17 vvv
 #include <algorithm>
 #include <atomic>

stl/inc/expected

@@ -9,7 +9,7 @@
 #include <yvals.h>
 #if _STL_COMPILER_PREPROCESSOR
 #ifndef __cpp_lib_expected
-#pragma message("The contents of <expected> are available only with C++23 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <expected> are available only with C++23 or later."))
 #else // ^^^ !__cpp_lib_expected / __cpp_lib_expected vvv
 #include <exception>
 #include <initializer_list>

stl/inc/filesystem

@@ -10,7 +10,7 @@
 #if _STL_COMPILER_PREPROCESSOR
 
 #if !_HAS_CXX17
-#pragma message("The contents of <filesystem> are available only with C++17 or later.")
+#pragma message(_WARNING_MESSAGE("STL4038", "The contents of <filesystem> are available only with C++17 or later."))
 #else // ^^^ !_HAS_CXX17 / _HAS_CXX17 vvv
 #include <algorithm>
 #include <chrono>