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PyArray.cpp
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#include "StdAfx.h"
#undef _DEBUG
#include <Python.h>
#define _DEBUG
#include "PyArray.h"
#include "PyDict.h"
#include "Wraper.h"
CPyArray::CPyArray(void)
{
}
CPyArray::CPyArray(PyObject* pyarr)
{
m_pos = 0;
m_pyarr = pyarr;
Py_INCREF(m_pyarr);
};
CPyArray::~CPyArray(void)
{
Py_DECREF(m_pyarr);
};
void CPyArray::my_free()
{
delete this;
};
int CPyArray::get_count()
{
return PySequence_Size(m_pyarr);
};
bool CPyArray::get_item(int i, CSimpleTypeVar* var)
{
PyObject* item = PySequence_GetItem(m_pyarr, i);
bool retval = false;
if(item)
{
retval = true;
wrap_python_var(item, var);
Py_DECREF(item);
}
else
{
PyErr_Clear();
};
return retval;
};
void CPyArray::reset()
{
m_pos = 0;
};
int CPyArray::get_key()
{
return m_pos;
};
bool CPyArray::get_value(CSimpleTypeVar* var)
{
PyObject *item = PySequence_GetItem(m_pyarr, m_pos);
bool retval = false;
if(item)
{
retval = true;
wrap_python_var(item, var);
Py_DECREF(item);
}
else
{
PyErr_Clear();
};
return retval;
};
bool CPyArray::get_valid()
{
return m_pos < PySequence_Size(m_pyarr);
};
bool CPyArray::next(CSimpleTypeVar* var)
{
PyObject *item = PySequence_GetItem(m_pyarr, m_pos); // âîçâðàùàåò borrow ññûëêó ïîýòîìó äåêðåìåíò ñ÷åò÷èêà ññûëîê ïîñëå èñïîëüçîâíèÿ íå òðåáóåòüñÿ
bool retval = false;
m_pos += 1;
if(item)
{
retval = true;
wrap_python_var(item, var);
Py_DECREF(item);
}
else
{
PyErr_Clear();
};
return retval;
};