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 a807003f81.

any_completion_executor::require

Obtain a polymorphic wrapper with the specified property.

template<
    typename Property>
any_completion_executor require(
    const Property & p,
    constraint_t< traits::require_member< const base_type &, const Property & >::is_valid >  = 0) const;
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any_executor require(
    Property ) const;
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