Macro BOOST_CONTRACT_HEADER

Macro BOOST_CONTRACT_HEADER_ONLY

BOOST_CONTRACT_HEADER_ONLY — Automatically defined by this library when it is being used as a header-only library (not recommended).

Synopsis

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

BOOST_CONTRACT_HEADER_ONLY

Description

This library will define this macro when users do not define BOOST_CONTRACT_DYN_LINK (or BOOST_ALL_DYN_LINK) and BOOST_CONTRACT_STATIC_LINK (this macro is not a configuration macro and this library will generate a compile-time error if users try to define it directly). When used as a header-only library, this library code does not have to be compiled separately from user code, this library headers are simply included and compiled as part of the user program.

Warning

	Warning
This library is not guaranteed to always work correctly at run-time when this macro is defined (define `BOOST_CONTRACT_DYN_LINK` or `BOOST_ALL_DYN_LINK` instead). However, this macro can be defined and this library can be safely used as a header-only library for user code that checks contracts in a single program unit (e.g., a single program with only statically linked libraries that check contracts).

This library is not guaranteed to always work correctly at run-time when this macro is defined (define BOOST_CONTRACT_DYN_LINK or BOOST_ALL_DYN_LINK instead). However, this macro can be defined and this library can be safely used as a header-only library for user code that checks contracts in a single program unit (e.g., a single program with only statically linked libraries that check contracts).

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