fix sign-compare warning (#3479)

AleksandrSokolkin · web-flow · commit 3f7e50285936 · 2025-11-01T18:03:07.000+02:00
diff --git a/include/spdlog/details/os-inl.h b/include/spdlog/details/os-inl.h
@@ -489,7 +489,7 @@ SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target) {
         result_size =
             ::MultiByteToWideChar(CP_UTF8, 0, str.data(), str_size, target.data(), result_size);
         if (result_size > 0) {
-            assert(result_size == target.size());
+            assert(result_size == static_cast<int>(target.size()));
             return;
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,7 @@ SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target) {`
`489`	`489`	`result_size =`
`490`	`490`	`::MultiByteToWideChar(CP_UTF8, 0, str.data(), str_size, target.data(), result_size);`
`491`	`491`	`if (result_size > 0) {`
`492`		`- assert(result_size == target.size());`
	`492`	`+ assert(result_size == static_cast<int>(target.size()));`
`493`	`493`	`return;`
`494`	`494`	`}`
`495`	`495`	`}`