Boost C++ Libraries

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Macro BOOST_CONTRACT_BASES_TYPEDEF

BOOST_CONTRACT_BASES_TYPEDEF — Define the name of the base type typedef (base_types by default).

Synopsis

// In header: <boost/contract/core/config.hpp>

BOOST_CONTRACT_BASES_TYPEDEF

Description

This macro expands to the name of the typedef that lists the base classes for subcontracting via BOOST_CONTRACT_BASE_TYPES:

class u :
    #define BASES public b, private w
    BASES
{
    friend class boost::contract:access;

    typedef BOOST_CONTRACT_BASES(BASES) BOOST_CONTRACT_TYPEDEF;
    #undef BASES

    ...
};

Users can redefine this macro if the typedef must have a name different from base_types (because of name clashes in user code, etc.).

See Also: