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- // Copyright Vladimir Prus 2004.
- // Distributed under the Boost Software License, Version 1.0.
- // (See accompanying file LICENSE_1_0.txt
- // or copy at http://www.boost.org/LICENSE_1_0.txt)
- #ifndef BOOST_PROGRAM_OPTIONS_VERSION_HPP_VP_2004_04_05
- #define BOOST_PROGRAM_OPTIONS_VERSION_HPP_VP_2004_04_05
- /** The version of the source interface.
- The value will be incremented whenever a change is made which might
- cause compilation errors for existing code.
- */
- #ifdef BOOST_PROGRAM_OPTIONS_VERSION
- #error BOOST_PROGRAM_OPTIONS_VERSION already defined
- #endif
- #define BOOST_PROGRAM_OPTIONS_VERSION 2
- // Signal that implicit options will use values from next
- // token, if available.
- #define BOOST_PROGRAM_OPTIONS_IMPLICIT_VALUE_NEXT_TOKEN 1
- #endif
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