Extend the python mussa interface.

[mussa.git] / py / sequence.cpp

diff --git a/py/sequence.cpp b/py/sequence.cpp
index 4d650c84890f77c79184d74522823c80207c21b5..a4ef37981360b0b00c31b08ad82b5dbf04b08cb8 100644 (file)
--- a/py/sequence.cpp
+++ b/py/sequence.cpp
@@ -26,6 +26,8 @@ void export_sequence()
   
   class_<Sequence>("Sequence")
     .def(init<std::string>())
+    .def("__getitem__", &Sequence::at, "return base pair at specified location",
+         return_value_policy<return_by_value>())
     .def("__len__", &Sequence::size, "return the length of the sequence")
     .def("__repr__", &Sequence::get_sequence, "display as string")
     .def("__str__", &Sequence::get_sequence, "cast to string")