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// 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)
#include <boost/python.hpp>
#include <string>
struct Foo
{
Foo(
int a = 0
, double b = 0
, const std::string &n = std::string()
) :
a_(a)
, b_(b)
, n_(n)
{}
void set(int a=0, double b=0, const std::string &n=std::string())
{
a_ = a;
b_ = b;
n_ = n;
}
int geta() const { return a_; }
double getb() const { return b_; }
std::string getn() const { return n_; }
private:
int a_;
double b_;
std::string n_;
};
struct Bar
{
Bar(
int a = 0
, double b = 0
, const std::string &n = std::string()
) :
a_(a)
, b_(b)
, n_(n)
{}
void set(int a=0, double b=0, const std::string &n=std::string())
{
a_ = a;
b_ = b;
n_ = n;
}
void seta(int a)
{
a_ = a;
}
int geta() const { return a_; }
double getb() const { return b_; }
std::string getn() const { return n_; }
private:
int a_;
double b_;
std::string n_;
};
BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(bar_set, Bar::set, 0,3)
using namespace boost::python;
BOOST_PYTHON_MODULE(keywords)
{
#if BOOST_WORKAROUND(__GNUC__, == 2)
using boost::python::arg;
#endif
class_<Foo>(
"Foo"
, init<int, double, const std::string&>(
( arg("a") = 0
, arg("b") = 0.0
, arg("n") = std::string()
)
))
.def("set", &Foo::set, (arg("a") = 0, arg("b") = 0.0, arg("n") = std::string()) )
.def("set2", &Foo::set, (arg("a"), "b", "n") )
.def("a", &Foo::geta)
.def("b", &Foo::getb)
.def("n", &Foo::getn)
;
class_<Bar>("Bar"
, init<optional<int, double, const std::string &> >()
)
.def("set", &Bar::set, bar_set())
.def("set2", &Bar::set, bar_set("set2's docstring"))
.def("seta", &Bar::seta, arg("a"))
.def("a", &Bar::geta)
.def("b", &Bar::getb)
.def("n", &Bar::getn)
;
}
#include "module_tail.cpp"
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