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Add examples that were meant to go here in the first place, but

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were accidentally added to the main branch.


[SVN r9022]
This commit is contained in:
Ralf W. Grosse-Kunstleve
2001-02-08 01:51:09 +00:00
parent 82ef4c070d
commit 52ab91e34c
11 changed files with 324 additions and 1 deletions
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69
example/ivect.cpp Normal file
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#include "ivect.h"
#include "dvect.h"
#include <boost/python/class_builder.hpp>
#include <boost/python/detail/import_extension_class.hpp>
namespace python = boost::python;
namespace {
vects::dvect ivect_as_dvect(const vects::ivect& iv)
{
vects::dvect dv(iv.size());
vects::dvect::iterator dviter = dv.begin();
for (int i = 0; i < iv.size(); i++) dviter[i] = static_cast<double>(iv[i]);
return dv;
}
boost::python::tuple dvect_as_tuple(const vects::dvect& dv)
{
return dv.as_tuple();
}
std::auto_ptr<vects::dvect> auto_ptr_dvect(const vects::ivect& iv)
{
return std::auto_ptr<vects::dvect>(new vects::dvect(ivect_as_dvect(iv)));
}
boost::shared_ptr<vects::dvect> shared_ptr_dvect(const vects::ivect& iv)
{
return boost::shared_ptr<vects::dvect>(new vects::dvect(ivect_as_dvect(iv)));
}
boost::python::tuple auto_ptr_dvect_as_tuple(std::auto_ptr<vects::dvect>& dv)
{
return dv->as_tuple();
}
boost::python::tuple shared_ptr_dvect_as_tuple(boost::shared_ptr<vects::dvect>& dv)
{
return dv->as_tuple();
}
}
extern "C"
DL_EXPORT(void)
initivect()
{
try
{
python::module_builder this_module("ivect");
python::x_class_builder<vects::ivect> ivect_class(this_module, "ivect");
python::import_class_builder<vects::dvect> dvect_class("dvect", "dvect");
ivect_class.def(python::constructor<python::tuple>());
ivect_class.def(&vects::ivect::as_tuple, "as_tuple");
ivect_class.def(ivect_as_dvect, "as_dvect");
this_module.def(dvect_as_tuple, "dvect_as_tuple");
ivect_class.def(auto_ptr_dvect, "auto_ptr_dvect");
ivect_class.def(shared_ptr_dvect, "shared_ptr_dvect");
this_module.def(auto_ptr_dvect_as_tuple, "auto_ptr_dvect_as_tuple");
this_module.def(shared_ptr_dvect_as_tuple, "shared_ptr_dvect_as_tuple");
}
catch(...)
{
python::handle_exception(); // Deal with the exception for Python
}
}