Boost C++ Libraries

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Macro BOOST_CONTRACT_NO_OLDS

BOOST_CONTRACT_NO_OLDS — Automatically defined by this library when old value copies are not to be performed.

Synopsis

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

BOOST_CONTRACT_NO_OLDS

Description

This macro is not a configuration macro and this library will generate a compile-time error if users try to define it directly. This library will automatically define this macro when users define both BOOST_CONTRACT_NO_POSTCONDITIONS and BOOST_CONTRACT_NO_EXCEPTS. Users can manually program #ifndef statements in their code using this macro to completely disable compilation of old value copies or use the macros defined in boost/contract_macro.hpp (recommended only for applications where it is truly necessary to completely remove contract code compilation from production code).

See Also:

Old Values, Old Values Copied at Body, Disable Contract Compilation


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