Generated by Cython 0.10.3 on Wed Jan 21 15:16:55 2009
Raw output: _Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0.c
1:
#if PY_MAJOR_VERSION < 3
return;
#else
return __pyx_m;
#endif
__pyx_L1_error:;
__Pyx_AddTraceback("_Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0");
#if PY_MAJOR_VERSION >= 3
return NULL;
#endif
}
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_cython(N):
static PyObject *__pyx_pf_73_Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0_mysum_cython(PyObject *__pyx_self, PyObject *__pyx_v_N); /*proto*/ static char __pyx_doc_73_Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0_mysum_cython[] = "File: _Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0.pyx (starting at line 6)"; static PyObject *__pyx_pf_73_Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0_mysum_cython(PyObject *__pyx_self, PyObject *__pyx_v_N) { int __pyx_v_k; PY_LONG_LONG __pyx_v_s; PyObject *__pyx_r; __pyx_self = __pyx_self;
7: cdef int k
8: cdef long long s = 0
__pyx_v_s = 0;
9: for k in range(N):
__pyx_1 = __pyx_PyInt_int(__pyx_v_N); if (unlikely((__pyx_1 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
for (__pyx_v_k = 0; __pyx_v_k < __pyx_1; __pyx_v_k+=1) {
10: s += k
__pyx_v_s += __pyx_v_k; }
11: return s
__pyx_2 = PyLong_FromLongLong(__pyx_v_s); if (unlikely(!__pyx_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __pyx_r = __pyx_2; __pyx_2 = 0; goto __pyx_L0; __pyx_r = Py_None; Py_INCREF(Py_None); goto __pyx_L0; __pyx_L1_error:; Py_XDECREF(__pyx_2); __Pyx_AddTraceback("_Users_wstein__sage_sage_notebook_worksheets_admin_17_code_sage230_spyx_0.mysum_cython"); __pyx_r = NULL; __pyx_L0:; return __pyx_r; }