Boost C++ Libraries

...one 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 c93670fbb5.
PrevUpHomeNext

Connect condition requirements

A type X meets the ConnectCondition requirements if it satisfies the requirements of Destructible (C++Std [destructible]) and CopyConstructible (C++Std [copyconstructible]), as well as the additional requirements listed below.

In the table below, x denotes a value of type X, ec denotes a (possibly const) value of type error_code, and ep denotes a (possibly const) value of some type satisfying the endpoint requirements.

Table 7. ConnectCondition requirements

expression

return type

assertion/note
pre/post-condition

x(ec, ep)

bool

Returns true to indicate that the connect or async_connect algorithm should attempt a connection to the endpoint ep. Otherwise, returns false to indicate that the algorithm should not attempt connection to the endpoint ep, and should instead skip to the next endpoint in the sequence.



PrevUpHomeNext