| // Copyright David Abrahams 2002. |
| // 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 PREPROCESSOR_DWA200247_HPP |
| # define PREPROCESSOR_DWA200247_HPP |
| |
| # include <boost/preprocessor/cat.hpp> |
| # include <boost/preprocessor/comma_if.hpp> |
| # include <boost/preprocessor/repeat.hpp> |
| # include <boost/preprocessor/tuple/elem.hpp> |
| |
| // stuff that should be in the preprocessor library |
| |
| # define BOOST_PYTHON_APPLY(x) BOOST_PP_CAT(BOOST_PYTHON_APPLY_, x) |
| |
| # define BOOST_PYTHON_APPLY_BOOST_PYTHON_ITEM(v) v |
| # define BOOST_PYTHON_APPLY_BOOST_PYTHON_NIL |
| |
| // cv-qualifiers |
| |
| # if !defined(__MWERKS__) || __MWERKS__ > 0x2407 |
| # define BOOST_PYTHON_CV_COUNT 4 |
| # else |
| # define BOOST_PYTHON_CV_COUNT 1 |
| # endif |
| |
| # ifndef BOOST_PYTHON_MAX_ARITY |
| # define BOOST_PYTHON_MAX_ARITY 15 |
| # endif |
| |
| # ifndef BOOST_PYTHON_MAX_BASES |
| # define BOOST_PYTHON_MAX_BASES 10 |
| # endif |
| |
| # define BOOST_PYTHON_CV_QUALIFIER(i) \ |
| BOOST_PYTHON_APPLY( \ |
| BOOST_PP_TUPLE_ELEM(4, i, BOOST_PYTHON_CV_QUALIFIER_I) \ |
| ) |
| |
| # define BOOST_PYTHON_CV_QUALIFIER_I \ |
| ( \ |
| BOOST_PYTHON_NIL, \ |
| BOOST_PYTHON_ITEM(const), \ |
| BOOST_PYTHON_ITEM(volatile), \ |
| BOOST_PYTHON_ITEM(const volatile) \ |
| ) |
| |
| // enumerators |
| # define BOOST_PYTHON_UNARY_ENUM(c, text) BOOST_PP_REPEAT(c, BOOST_PYTHON_UNARY_ENUM_I, text) |
| # define BOOST_PYTHON_UNARY_ENUM_I(z, n, text) BOOST_PP_COMMA_IF(n) text ## n |
| |
| # define BOOST_PYTHON_BINARY_ENUM(c, a, b) BOOST_PP_REPEAT(c, BOOST_PYTHON_BINARY_ENUM_I, (a, b)) |
| # define BOOST_PYTHON_BINARY_ENUM_I(z, n, _) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2, 0, _), n) BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2, 1, _), n) |
| |
| # define BOOST_PYTHON_ENUM_WITH_DEFAULT(c, text, def) BOOST_PP_REPEAT(c, BOOST_PYTHON_ENUM_WITH_DEFAULT_I, (text, def)) |
| # define BOOST_PYTHON_ENUM_WITH_DEFAULT_I(z, n, _) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2, 0, _), n) = BOOST_PP_TUPLE_ELEM(2, 1, _) |
| |
| // fixed text (no commas) |
| # define BOOST_PYTHON_FIXED(z, n, text) text |
| |
| // flags |
| # define BOOST_PYTHON_FUNCTION_POINTER 0x0001 |
| # define BOOST_PYTHON_POINTER_TO_MEMBER 0x0002 |
| |
| #endif // PREPROCESSOR_DWA200247_HPP |