bad_lexical_cast derives from std::exception

wesnoth · May 18, 2014 · 7247cb4 · 7247cb4
1 parent 92ccb25
commit 7247cb4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lexical_cast.hpp b/src/lexical_cast.hpp
@@ -95,7 +95,7 @@ inline To lexical_cast(From value)
 }
 
 /** Thrown when a lexical_cast fails. */
-struct bad_lexical_cast {};
+struct bad_lexical_cast : std::exception {};
 
 namespace implementation {