I want to construct an IronPython tuple from C#. These are PythonTuple's public constructors:
public PythonTuple();
public PythonTuple(object o);
How would I construct, for example, the tuple (1, 2, 3)?
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3 Answers
You can actually give the object constructor any enumerable object. This could be an ArrayList, a List<object>, a List<string>, a PythonDictionary, a HashSet, a string, a byte array. Whatever you want - if you can enumerate it in IronPython then you can give it to the constructor.
So for example you could do:
new PythonTuple(new[] { 1, 2, 3 });
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I found the answer on a mailing list somewhere:
PythonTuple myTuple = PythonOps.MakeTuple(new object[] { 1, 2, 3 });
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One way of doing this is to use the PythonTuple(object) constructor with an IronPython.Runtime.List:
// IronPython.Runtime.List
List list = new List();
list.Add(1);
list.Add(2);
list.Add(3);
PythonTuple tuple = new PythonTuple(list);
foreach (int i in tuple)
{
Console.WriteLine("Tuple item: {0}", i);
}
