Mark overridden virtual functions as such

[libs/core.git] / source / strings / lexicalcast.h

diff --git a/source/strings/lexicalcast.h b/source/strings/lexicalcast.h
index 0c5f0a34caa38844be7265c8366e9be34ea1ea47..393622d54771bb5197886a7423627fce6066b519 100644 (file)
--- a/source/strings/lexicalcast.h
+++ b/source/strings/lexicalcast.h
@@ -16,7 +16,7 @@ class lexical_error: public std::runtime_error
 {
 public:
        lexical_error(const std::string &w): runtime_error(w) { }
-       virtual ~lexical_error() throw() = default;
+       ~lexical_error() throw() override = default;
 };
 
 
@@ -27,7 +27,7 @@ class format_mismatch: public lexical_error
 {
 public:
        format_mismatch(const std::string &w): lexical_error(w) { }
-       virtual ~format_mismatch() throw() = default;
+       ~format_mismatch() throw() override = default;
 };