645c1698fa
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7224 626c5289-ae23-0410-ae9c-e8d60b6d4f22
26 lines
617 B
Text
26 lines
617 B
Text
/*
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Helper function to return output types, now we need to use a list
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instead of a tuple since all the other types
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(std::pair,std::vector,std::list,etc) return tuples.
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*/
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%fragment("t_output_helper","header") %{
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SWIGINTERN PyObject*
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t_output_helper(PyObject* target, PyObject* o) {
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if (!target) {
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target = o;
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} else if (target == Py_None) {
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Py_DECREF(target);
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target = o;
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} else {
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if (!PyList_Check(target)) {
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PyObject *o2 = target;
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target = PyList_New(1);
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PyList_SetItem(target, 0, o2);
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}
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PyList_Append(target,o);
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Py_DECREF(o);
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}
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return target;
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}
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%}
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