1// Copyright Vladimir Prus 2004.
2// Distributed under the Boost Software License, Version 1.0.
3// (See accompanying file LICENSE_1_0.txt
4// or copy at http://www.boost.org/LICENSE_1_0.txt)
5
6#ifndef BOOST_PROGRAM_OPTIONS_VERSION_HPP_VP_2004_04_05
7#define BOOST_PROGRAM_OPTIONS_VERSION_HPP_VP_2004_04_05
8
9/** The version of the source interface.
10 The value will be incremented whenever a change is made which might
11 cause compilation errors for existing code.
12*/
13#ifdef BOOST_PROGRAM_OPTIONS_VERSION
14#error BOOST_PROGRAM_OPTIONS_VERSION already defined
15#endif
16#define BOOST_PROGRAM_OPTIONS_VERSION 2
17
18// Signal that implicit options will use values from next
19// token, if available.
20#define BOOST_PROGRAM_OPTIONS_IMPLICIT_VALUE_NEXT_TOKEN 1
21
22#endif
23