Make headers partially usable with LLVM/libc++ 13 (microsoft#1257)

alvinhochun · web-flow · commit fe304096fa30 · 2023-01-03T11:33:53.000-06:00
diff --git a/strings/base_string.h b/strings/base_string.h
@@ -642,6 +642,7 @@ WINRT_EXPORT namespace winrt
         return impl::hstring_convert(value);
     }
 
+#if !defined(_LIBCPP_VERSION) || _LIBCPP_VERSION >= 14000
     inline hstring to_hstring(float value)
     {
         return impl::hstring_convert(value);
@@ -651,6 +652,7 @@ WINRT_EXPORT namespace winrt
     {
         return impl::hstring_convert(value);
     }
+#endif
 
     inline hstring to_hstring(char16_t value)
     {

Original file line number	Diff line number	Diff line change
`@@ -642,6 +642,7 @@ WINRT_EXPORT namespace winrt`
`642`	`642`	`return impl::hstring_convert(value);`
`643`	`643`	`}`
`644`	`644`
	`645`	`+#if !defined(_LIBCPP_VERSION) \|\| _LIBCPP_VERSION >= 14000`
`645`	`646`	`inline hstring to_hstring(float value)`
`646`	`647`	`{`
`647`	`648`	`return impl::hstring_convert(value);`
`@@ -651,6 +652,7 @@ WINRT_EXPORT namespace winrt`
`651`	`652`	`{`
`652`	`653`	`return impl::hstring_convert(value);`
`653`	`654`	`}`
	`655`	`+#endif`
`654`	`656`
`655`	`657`	`inline hstring to_hstring(char16_t value)`
`656`	`658`	`{`