##### basic_system_executor::require (7 of 7 overloads)

Obtain an executor with the default `allocator` property.

    basic_system_executor< Blocking, Relationship, std::allocator< void > > require(
        execution::allocator_t< void > ) const;

Do not call this function directly. It is intended for use with the `require` customisation point.

For example:

    asio::system_executor ex1;
    auto ex2 = asio::require(ex1,
        asio::execution::allocator);