Add FMT_OVERRIDE macro to allow specifying overriding functions in c++11 compilers
diff --git a/fmt/format.h b/fmt/format.h
index 0f471cc..55361ec 100644
--- a/fmt/format.h
+++ b/fmt/format.h
@@ -194,6 +194,17 @@
# endif
#endif
+#ifndef FMT_OVERRIDE
+# if FMT_USE_OVERRIDE || FMT_HAS_FEATURE(cxx_override) || \
+ (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || \
+ FMT_MSC_VER >= 1900
+# define FMT_OVERRIDE override
+# else
+# define FMT_OVERRIDE
+# endif
+#endif
+
+
// A macro to disallow the copy constructor and operator= functions
// This should be used in the private: declarations for a class
#ifndef FMT_USE_DELETED_FUNCTIONS
@@ -678,7 +689,7 @@
}
protected:
- void grow(std::size_t size);
+ void grow(std::size_t size) FMT_OVERRIDE;
public:
explicit MemoryBuffer(const Allocator &alloc = Allocator())
