c++源码:src.cpp
#include

typedef std::vector dvec;

dvec A()
{
dvec vec;
vec.push_back(1.0);
return vec;
}
python转换代码：src4py.cpp
#include
#include
#include "src.cpp"

using namespace boost::python;
BOOST_PYTHON_MODULE(test)
{
class_("pyvector")
.def( vector_indexing_suite () )
;
class_ >("pyvector_vec")
.def( vector_indexing_suite< std::vector > () )
;

def("a",A);
}

python调用代码:test.py
import test
#这里调用C++中的A()函数，会返回一个vector对象
a = test.a()

b = test.pyvector()

b = a

for i in b:
print i

b.append(2.0)

print "#----------------------------------------------"

for i in b:
print i

print "##----------------------------------------------"

c = test.pyvector_vec()
c.append(a)
c.append(b)

for i in c:
print i
for j in i:
print j
print "----------------------------------------------"