Generated by Cython 0.25.2

Yellow lines hint at Python interaction.
Click on a line that starts with a "+" to see the C code that Cython generated for it.

Raw output: mod2.c

+01: def cysum(start, step, count):
/* Python wrapper */
static PyObject *__pyx_pw_4mod2_1cysum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4mod2_1cysum = {"cysum", (PyCFunction)__pyx_pw_4mod2_1cysum, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4mod2_1cysum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_start = 0;
  PyObject *__pyx_v_step = 0;
  PyObject *__pyx_v_count = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cysum (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_start,&__pyx_n_s_step,&__pyx_n_s_count,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_start)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_step)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("cysum", 1, 3, 3, 1); __PYX_ERR(0, 1, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_count)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("cysum", 1, 3, 3, 2); __PYX_ERR(0, 1, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "cysum") < 0)) __PYX_ERR(0, 1, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_start = values[0];
    __pyx_v_step = values[1];
    __pyx_v_count = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("cysum", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("mod2.cysum", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4mod2_cysum(__pyx_self, __pyx_v_start, __pyx_v_step, __pyx_v_count);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4mod2_cysum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_start, PyObject *__pyx_v_step, PyObject *__pyx_v_count) {
  PyObject *__pyx_v_ret = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_i = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cysum", 0);
/* … */
  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("mod2.cysum", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_ret);
  __Pyx_XDECREF(__pyx_v_i);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
/* … */
  __pyx_tuple_ = PyTuple_Pack(5, __pyx_n_s_start, __pyx_n_s_step, __pyx_n_s_count, __pyx_n_s_ret, __pyx_n_s_i); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);
/* … */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_4mod2_1cysum, NULL, __pyx_n_s_mod2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_cysum, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_codeobj__2 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple_, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_andrew_projects_optimizati, __pyx_n_s_cysum, 1, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__2)) __PYX_ERR(0, 1, __pyx_L1_error)
+02:     ret = start
  __Pyx_INCREF(__pyx_v_start);
  __pyx_v_ret = __pyx_v_start;
+03:     for i in range(count):
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_v_count);
  __Pyx_GIVEREF(__pyx_v_count);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_count);
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_range, __pyx_t_1, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
    __pyx_t_1 = __pyx_t_2; __Pyx_INCREF(__pyx_t_1); __pyx_t_3 = 0;
    __pyx_t_4 = NULL;
  } else {
    __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 3, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  for (;;) {
    if (likely(!__pyx_t_4)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_3); __Pyx_INCREF(__pyx_t_2); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 3, __pyx_L1_error)
        #else
        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 3, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        #endif
      } else {
        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3); __Pyx_INCREF(__pyx_t_2); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 3, __pyx_L1_error)
        #else
        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 3, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        #endif
      }
    } else {
      __pyx_t_2 = __pyx_t_4(__pyx_t_1);
      if (unlikely(!__pyx_t_2)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 3, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_2);
    __pyx_t_2 = 0;
/* … */
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+04:         ret += step
    __pyx_t_2 = PyNumber_InPlaceAdd(__pyx_v_ret, __pyx_v_step); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 4, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF_SET(__pyx_v_ret, __pyx_t_2);
    __pyx_t_2 = 0;
+05:     return ret
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_ret);
  __pyx_r = __pyx_v_ret;
  goto __pyx_L0;
 06: 
 07: 
+08: def cysum2(float start, float step, int count):
/* Python wrapper */
static PyObject *__pyx_pw_4mod2_3cysum2(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4mod2_3cysum2 = {"cysum2", (PyCFunction)__pyx_pw_4mod2_3cysum2, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4mod2_3cysum2(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  float __pyx_v_start;
  float __pyx_v_step;
  int __pyx_v_count;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cysum2 (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_start,&__pyx_n_s_step,&__pyx_n_s_count,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_start)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_step)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("cysum2", 1, 3, 3, 1); __PYX_ERR(0, 8, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_count)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("cysum2", 1, 3, 3, 2); __PYX_ERR(0, 8, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "cysum2") < 0)) __PYX_ERR(0, 8, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_start = __pyx_PyFloat_AsFloat(values[0]); if (unlikely((__pyx_v_start == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 8, __pyx_L3_error)
    __pyx_v_step = __pyx_PyFloat_AsFloat(values[1]); if (unlikely((__pyx_v_step == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 8, __pyx_L3_error)
    __pyx_v_count = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_count == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 8, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("cysum2", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 8, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("mod2.cysum2", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4mod2_2cysum2(__pyx_self, __pyx_v_start, __pyx_v_step, __pyx_v_count);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4mod2_2cysum2(CYTHON_UNUSED PyObject *__pyx_self, float __pyx_v_start, float __pyx_v_step, int __pyx_v_count) {
  float __pyx_v_ret;
  CYTHON_UNUSED int __pyx_v_i;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cysum2", 0);
/* … */
  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("mod2.cysum2", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
/* … */
  __pyx_tuple__3 = PyTuple_Pack(5, __pyx_n_s_start, __pyx_n_s_step, __pyx_n_s_count, __pyx_n_s_ret, __pyx_n_s_i); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 8, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);
/* … */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_4mod2_3cysum2, NULL, __pyx_n_s_mod2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 8, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_cysum2, __pyx_t_1) < 0) __PYX_ERR(0, 8, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 09:     cdef float ret
+10:     ret = start
  __pyx_v_ret = __pyx_v_start;
+11:     for i in range(count):
  __pyx_t_1 = __pyx_v_count;
  for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) {
    __pyx_v_i = __pyx_t_2;
+12:         ret += step
    __pyx_v_ret = (__pyx_v_ret + __pyx_v_step);
  }
+13:     return ret
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = PyFloat_FromDouble(__pyx_v_ret); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 13, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;