Generated by Cython 0.12.1 on Fri May 14 08:02:25 2010

Raw output: _Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_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: cdef extern from "math.h":
 7:     double cos(double)
 8:     double pow(double, double)
 9: 
 10: def f_cython(double x, double y):
static PyObject *__pyx_pf_74_Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_spyx_0_f_cython(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_74_Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_spyx_0_f_cython[] = "File: _Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_spyx_0.pyx (starting at line 10)";
static PyObject *__pyx_pf_74_Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_spyx_0_f_cython(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  double __pyx_v_x;
  double __pyx_v_y;
  PyObject *__pyx_r = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__x,&__pyx_n_s__y,0};
  __Pyx_RefNannySetupContext("f_cython");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      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;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__x);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__y);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("f_cython", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "f_cython") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_x = __pyx_PyFloat_AsDouble(values[0]); if (unlikely((__pyx_v_x == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_y = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_y == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_x = __pyx_PyFloat_AsDouble(PyTuple_GET_ITEM(__pyx_args, 0)); if (unlikely((__pyx_v_x == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_y = __pyx_PyFloat_AsDouble(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_y == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("f_cython", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("_Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_spyx_0.f_cython");
  return NULL;
  __pyx_L4_argument_unpacking_done:;
 11:     return pow(x,3)+ y*y - pow(cos(x-y),3)
    __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyFloat_FromDouble(((pow(__pyx_v_x, 3) + (__pyx_v_y * __pyx_v_y)) - pow(cos((__pyx_v_x - __pyx_v_y)), 3))); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("_Users_wstein__sage_sage_notebook_sagenb_home_admin_401_code_sage86_spyx_0.f_cython");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}