Eric Niebler <eric <at> boost-consulting.com> writes:
Gennadiy Rozental wrote:
Hi,
I an using vector_indexing_suite for both standard containers export and for I believe you can use python::stl_input_iterator (boost/python/stl_iterator.hpp) to iterate over a python sequence, and it won't throw an exception.
No. I need iteration in python over exported c++ collection not to cause exception to be generated in C++: mymodule.cpp class_<std::vector<Foo>, boost::noncopyable >( "FooArray" ) .... .def( vector_indexing_suite<std::vector<Foo> >() ) ; test.py: def test_foo(): arr = mymodule.FooArray( 5 ) for e in arr: pass This code causes an exception being thrown to stop iteration. I just wonder if there is means to avoid it. Gennadiy