io: add override specifiers

This commit is contained in:
Danny Robson 2015-06-30 22:02:54 +10:00
parent cd841acc7b
commit a5ae97025c

2
io.hpp
View File

@ -92,7 +92,7 @@ namespace util {
std::ostream* m_owner;
protected:
virtual int overflow (int ch);
virtual int overflow (int ch) override;
public:
explicit indenter (std::streambuf* _dest, size_t _indent = 4);