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Create an empty python tuple in pybind::tuple default constructor.

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Follow the same semantics as constructors of dict, list, and set by
creating valid Python object in default constructor of a tuple class.
This commit is contained in:
Tomasz Miąsko 2015-12-27 09:05:25 +01:00
parent dd57a34e2d
commit c83e062263
1 changed files with 2 additions and 2 deletions
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4
include/pybind11/pytypes.h
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@ -372,8 +372,8 @@ public:
class tuple : public object { class tuple : public object {
public: public:
PYBIND11_OBJECT_DEFAULT(tuple, object, PyTuple_Check) PYBIND11_OBJECT(tuple, object, PyTuple_Check)
tuple(size_t size) : object(PyTuple_New((Py_ssize_t) size), false) { } tuple(size_t size = 0) : object(PyTuple_New((Py_ssize_t) size), false) { }
size_t size() const { return (size_t) PyTuple_Size(m_ptr); } size_t size() const { return (size_t) PyTuple_Size(m_ptr); }
detail::tuple_accessor operator[](size_t index) { return detail::tuple_accessor(ptr(), index); } detail::tuple_accessor operator[](size_t index) { return detail::tuple_accessor(ptr(), index); }
}; };