Generated by Cython 0.9.8.1.1 on Fri Nov 7 10:04:00 2008

Raw output: _Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0.c

 1: 
 2: include "interrupt.pxi"  # ctrl-c interrupt block support
 3: include "stdsage.pxi"  # ctrl-c interrupt block support
 4: 
 5: include "cdefs.pxi"
 6: def mysum(N):
static PyObject *__pyx_pf_76_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0_mysum(PyObject *__pyx_self, PyObject *__pyx_v_N); /*proto*/
static char __pyx_doc_76_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0_mysum[] = "File: _Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0.pyx (starting at line 6)";
static PyObject *__pyx_pf_76_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0_mysum(PyObject *__pyx_self, PyObject *__pyx_v_N) {
  PyObject *__pyx_v_s;
  PyObject *__pyx_v_k;
  PyObject *__pyx_r;
  __pyx_self = __pyx_self;
  __pyx_v_s = Py_None; Py_INCREF(Py_None);
  __pyx_v_k = Py_None; Py_INCREF(Py_None);
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
  __pyx_L1_error:;
  __Pyx_AddTraceback("_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0");
  #if PY_MAJOR_VERSION >= 3
  return NULL;
  #endif
}
 7:     s = 0
  Py_INCREF(__pyx_int_0);
  Py_DECREF(__pyx_v_s);
  __pyx_v_s = __pyx_int_0;
 8:     for k in range(1,N):
  __pyx_2 = PyTuple_New(2); if (unlikely(!__pyx_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 8; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  Py_INCREF(__pyx_int_1);
  PyTuple_SET_ITEM(__pyx_2, 0, __pyx_int_1);
  Py_INCREF(__pyx_v_N);
  PyTuple_SET_ITEM(__pyx_2, 1, __pyx_v_N);
  __pyx_3 = PyObject_Call(__pyx_builtin_range, ((PyObject *)__pyx_2), NULL); if (unlikely(!__pyx_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 8; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  Py_DECREF(((PyObject *)__pyx_2)); __pyx_2 = 0;
  if (PyList_CheckExact(__pyx_3) || PyTuple_CheckExact(__pyx_3)) {
    __pyx_1 = 0; __pyx_2 = __pyx_3; Py_INCREF(__pyx_2);
  } else {
    __pyx_1 = -1; __pyx_2 = PyObject_GetIter(__pyx_3); if (unlikely(!__pyx_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 8; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  }
  Py_DECREF(__pyx_3); __pyx_3 = 0;
  for (;;) {
    if (likely(PyList_CheckExact(__pyx_2))) {
      if (__pyx_1 >= PyList_GET_SIZE(__pyx_2)) break;
      __pyx_3 = PyList_GET_ITEM(__pyx_2, __pyx_1); Py_INCREF(__pyx_3); __pyx_1++;
    } else if (likely(PyTuple_CheckExact(__pyx_2))) {
      if (__pyx_1 >= PyTuple_GET_SIZE(__pyx_2)) break;
      __pyx_3 = PyTuple_GET_ITEM(__pyx_2, __pyx_1); Py_INCREF(__pyx_3); __pyx_1++;
    } else {
      __pyx_3 = PyIter_Next(__pyx_2);
      if (!__pyx_3) {
        if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 8; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        break;
      }
    }
    Py_DECREF(__pyx_v_k);
    __pyx_v_k = __pyx_3;
    __pyx_3 = 0;
 9:         s += k
    __pyx_4 = __pyx_v_s;
    Py_INCREF(__pyx_4);
    __pyx_3 = PyNumber_InPlaceAdd(__pyx_4, __pyx_v_k); if (unlikely(!__pyx_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    Py_DECREF(__pyx_4); __pyx_4 = 0;
    Py_DECREF(__pyx_v_s);
    __pyx_v_s = __pyx_3;
    __pyx_3 = 0;
  }
  Py_DECREF(__pyx_2); __pyx_2 = 0;
 10:     return s
  Py_INCREF(__pyx_v_s);
  __pyx_r = __pyx_v_s;
  goto __pyx_L0;

  __pyx_r = Py_None; Py_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  Py_XDECREF(__pyx_2);
  Py_XDECREF(__pyx_3);
  Py_XDECREF(__pyx_4);
  __Pyx_AddTraceback("_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage32_spyx_0.mysum");
  __pyx_r = NULL;
  __pyx_L0:;
  Py_DECREF(__pyx_v_s);
  Py_DECREF(__pyx_v_k);
  return __pyx_r;
}