vector.sip

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/* -*- mode:c++ -*- */

%MappedType std::vector<double>
{
%TypeHeaderCode
#include <vector>
%End

%ConvertFromTypeCode
        // Handle no list.

        if (!sipCpp)
                return PyList_New(0);

        // Convert to a Python list of doubles

        PyObject *l;

        // Create the list.
        int size = static_cast < int > ( sipCpp -> size () );
        if ( ( l = PyList_New ( size ) ) == NULL)
                return NULL;

        // Get it.

        for ( unsigned int i = 0; i < sipCpp -> size(); ++i)
          if (PyList_SetItem(l,i,PyFloat_FromDouble((double)(*sipCpp)[i])) < 0)
                {
                        Py_DECREF(l);

                        return NULL;
                }

        return l;
%End

%ConvertToTypeCode
        // Convert a Python list of double to a vector<double> on the heap.
 
        if (sipIsErr == NULL)
                return PyList_Check(sipPy);

        if (sipPy == Py_None)
        {
                *sipCppPtr = NULL;

                return 0;
        }
        int size = PyList_GET_SIZE(sipPy);      
        vector<double> *qvl = new vector<double> ( size );
        PyErr_Clear();

        for (int i = 0; i < size; ++i)
        {
          qvl -> operator [] (i) 
               = ((double)PyFloat_AsDouble(PyList_GET_ITEM(sipPy,i)));
 
                if (PyErr_Occurred() != NULL)
                {
                        delete qvl;
                        *sipIsErr = 1;

                        return 0;
                }
        }
 
        *sipCppPtr = qvl;
 
        return 1;
%End
};

%MappedType std::vector<bool>
{
%TypeHeaderCode
#include <vector>
%End

%ConvertFromTypeCode
        // Handle no list.

        if (!sipCpp)
                return PyList_New(0);

        // Convert to a Python list of ints

        PyObject *l;

        // Create the list.
        int size = static_cast < int > ( sipCpp -> size () );
        if ( ( l = PyList_New ( size ) ) == NULL)
                return NULL;

        // Get it.

        for ( unsigned int i = 0; i < sipCpp -> size(); ++i) {
          bool yes = sipCpp -> operator [] ( i );
          long j = yes ? 1 : 0;
          if ( PyList_SetItem ( l, i, PyInt_FromLong ( j ) ) < 0 )
                {
                        Py_DECREF(l);

                        return NULL;
                }
        }
        return l;
%End

%ConvertToTypeCode
        // Convert a Python list of double to a vector<double> on the heap.
 
        if (sipIsErr == NULL)
                return PyList_Check(sipPy);

        if (sipPy == Py_None)
        {
                *sipCppPtr = NULL;

                return 0;
        }
        int size = PyList_GET_SIZE(sipPy);      
        vector < bool> *qvl = new vector < bool > ( size );
        PyErr_Clear();

        for (int i = 0; i < size; ++i)
        {
          long j = ((long)PyInt_AsLong(PyList_GET_ITEM(sipPy,i)));
 
                if (PyErr_Occurred() != NULL)
                {
                        delete qvl;
                        *sipIsErr = 1;

                        return 0;
                }
          qvl -> operator [] (i) = ( j == 0 ) ? false : true;
        }
 
        *sipCppPtr = qvl;
 
        return 1;
%End
};

%MappedType std::vector<int>
{
%TypeHeaderCode
#include <vector>
%End

%ConvertFromTypeCode
        // Handle no list.

        if (!sipCpp)
                return PyList_New(0);

        // Convert to a Python list of ints

        PyObject *l;

        // Create the list.
        int size = static_cast < int > ( sipCpp -> size () );
        if ( ( l = PyList_New ( size ) ) == NULL)
                return NULL;

        // Get it.

        for ( unsigned int i = 0; i < sipCpp -> size(); ++i) {
          long j = sipCpp -> operator [] ( i );
          if ( PyList_SetItem ( l, i, PyInt_FromLong ( j ) ) < 0 )
                {
                        Py_DECREF(l);

                        return NULL;
                }
        }
        return l;
%End

%ConvertToTypeCode
        // Convert a Python list of int to a vector<int> on the heap.
 
        if (sipIsErr == NULL)
                return PyList_Check(sipPy);

        if (sipPy == Py_None)
        {
                *sipCppPtr = NULL;

                return 0;
        }
        int size = PyList_GET_SIZE(sipPy);      
        vector < int> *qvl = new vector < int > ( size );
        PyErr_Clear();

        for (int i = 0; i < size; ++i)
        {
          long j = ((long)PyInt_AsLong(PyList_GET_ITEM(sipPy,i)));
 
                if (PyErr_Occurred() != NULL)
                {
                        delete qvl;
                        *sipIsErr = 1;

                        return 0;
                }
                qvl -> operator [] (i) = j;
        }
 
        *sipCppPtr = qvl;
 
        return 1;
%End
};

%MappedType std::vector<std::string>
{
%TypeHeaderCode
#include <string>
#include <vector>

using std::string;
using std::vector;
%End

%ConvertFromTypeCode
        // Handle no list.

        if (!sipCpp)
                return PyList_New(0);

        // Convert to a Python list of doubles

        PyObject *l;

        // Create the list.
        int size = static_cast < int > ( sipCpp -> size () );
        if ( ( l = PyList_New( size ) ) == NULL )
                return NULL;

        // Get it.

        for ( unsigned int i = 0; i < sipCpp -> size(); ++i)
          if (PyList_SetItem(l, i,
                  PyString_FromString( (*sipCpp)[i].c_str())) < 0)
                {
                        Py_DECREF(l);

                        return NULL;
                }

        return l;
%End

%ConvertToTypeCode
        // Convert a Python list of string to a vector<string> on the heap.
 
        if (sipIsErr == NULL)
                return PyList_Check(sipPy);

        if (sipPy == Py_None)
        {
                *sipCppPtr = NULL;

                return 0;
        }

        vector<string> *qvl = new vector<string>;
        PyErr_Clear();

        for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
        {
          qvl -> push_back( PyString_AsString(PyList_GET_ITEM(sipPy,i)));
 
                if (PyErr_Occurred() != NULL)
                {
                        delete qvl;
                        *sipIsErr = 1;

                        return 0;
                }
        }
 
        *sipCppPtr = qvl;
 
        return 1;
%End
};

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