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#### Variadic Templates

When supported by a compiler, Boost.Asio can use variadic templates to implement the basic_socket_streambuf::connect() and basic_socket_iostream::connect() functions.

Support for variadic templates is automatically enabled for `g++` 4.3 and later, when the `-std=c++0x` or `-std=gnu++0x` compiler options are used. It may be disabled by defining `BOOST_ASIO_DISABLE_VARIADIC_TEMPLATES`, or explicitly enabled for other compilers by defining `BOOST_ASIO_HAS_VARIADIC_TEMPLATES`.