Boost C++ Libraries of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit e4763df013.

Boost Exception


#include <boost/exception/info.hpp>

typedef T value_type;


The expression error_info<Tag,T>::value_type evaluates to T.