| // Copyright David Abrahams and Gottfried Ganssauge 2003. |
| // 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) |
| # include <boost/python/return_opaque_pointer.hpp> |
| # include <boost/python/def.hpp> |
| # include <boost/python/module.hpp> |
| # include <boost/python/return_value_policy.hpp> |
| |
| typedef struct opaque_ *opaque; |
| typedef struct opaque2_ *opaque2; |
| |
| opaque the_op = ((opaque) 0x47110815); |
| opaque2 the_op2 = ((opaque2) 0x08154711); |
| |
| opaque get() { return the_op; } |
| |
| void use(opaque op) |
| { |
| if (op != the_op) |
| throw std::runtime_error (std::string ("failed")); |
| } |
| |
| int useany(opaque op) |
| { |
| return op ? 1 : 0; |
| } |
| |
| opaque getnull() |
| { |
| return 0; |
| } |
| |
| void failuse (opaque op) |
| { |
| if (op == the_op) |
| throw std::runtime_error (std::string ("success")); |
| } |
| |
| opaque2 get2 () { return the_op2; } |
| |
| void use2 (opaque2 op) |
| { |
| if (op != the_op2) |
| throw std::runtime_error (std::string ("failed")); |
| } |
| |
| void failuse2 (opaque2 op) |
| { |
| if (op == the_op2) |
| throw std::runtime_error (std::string ("success")); |
| } |
| |
| BOOST_PYTHON_OPAQUE_SPECIALIZED_TYPE_ID(opaque_) |
| BOOST_PYTHON_OPAQUE_SPECIALIZED_TYPE_ID(opaque2_) |
| |
| namespace bpl = boost::python; |
| |
| BOOST_PYTHON_MODULE(opaque_ext) |
| { |
| bpl::def ( |
| "get", &::get, bpl::return_value_policy<bpl::return_opaque_pointer>()); |
| bpl::def ("use", &::use); |
| bpl::def ("useany", &::useany); |
| bpl::def ("getnull", &::getnull, bpl::return_value_policy<bpl::return_opaque_pointer>()); |
| bpl::def ("failuse", &::failuse); |
| |
| bpl::def ( |
| "get2", |
| &::get2, |
| bpl::return_value_policy<bpl::return_opaque_pointer>()); |
| bpl::def ("use2", &::use2); |
| bpl::def ("failuse2", &::failuse2); |
| } |
| |
| # include "module_tail.cpp" |