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Remove unimplemented Tuple constructors, and add some others for convenience.

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[SVN r7991]
This commit is contained in:
Dave Abrahams
2000-10-18 04:28:05 +00:00
parent 3d7a5041d1
commit 3df5ef85bd
1 changed files with 25 additions and 1 deletions
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26
objects.h
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@@ -13,6 +13,7 @@
# include "pyconfig.h"
# include "pyptr.h"
# include "boost/operators.hpp"
# include <utility>
namespace py {
@@ -36,8 +37,31 @@ class Tuple : public Object
public:
Tuple(std::size_t n = 0);
explicit Tuple(Ptr p);
template <class First, class Second>
Tuple(const std::pair<First,Second>& x)
: Object(Ptr(PyTuple_New(2)))
{
set_item(0, Ptr(to_python(x.first)));
set_item(1, Ptr(to_python(x.second)));
}
Tuple(const Ptr* start, const Ptr* finish); // not yet implemented.
template <class First, class Second>
Tuple(const First& first, const Second& second)
: Object(Ptr(PyTuple_New(2)))
{
set_item(0, Ptr(to_python(first)));
set_item(1, Ptr(to_python(second)));
}
template <class First, class Second, class Third>
Tuple(const First& first, const Second& second, const Third& third)
: Object(Ptr(PyTuple_New(3)))
{
set_item(0, Ptr(to_python(first)));
set_item(1, Ptr(to_python(second)));
set_item(2, Ptr(to_python(third)));
}
static PyTypeObject* type_object();
static bool accepts(Ptr p);