Generated by Cython 0.10.3 on Sat May 16 09:58:43 2009
Raw output: _Users_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_spyx_0.c
1:
#if PY_MAJOR_VERSION < 3
return;
#else
return __pyx_m;
#endif
__pyx_L1_error:;
__Pyx_AddTraceback("_Users_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_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_c(n):
static PyObject *__pyx_pf_75_Users_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_spyx_0_mysum_c(PyObject *__pyx_self, PyObject *__pyx_v_n); /*proto*/ static char __pyx_doc_75_Users_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_spyx_0_mysum_c[] = "File: _Users_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_spyx_0.pyx (starting at line 6)"; static PyObject *__pyx_pf_75_Users_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_spyx_0_mysum_c(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
9:
10: s = 0
__pyx_v_s = 0;
11: 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 = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
for (__pyx_v_k = 0; __pyx_v_k < __pyx_1; __pyx_v_k+=1) {
12: s += k
__pyx_v_s += __pyx_v_k; }
13: return s
__pyx_2 = PyLong_FromLongLong(__pyx_v_s); if (unlikely(!__pyx_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __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_craigcitro__sage_sage_notebook_worksheets_admin_2_code_sage50_spyx_0.mysum_c"); __pyx_r = NULL; __pyx_L0:; return __pyx_r; }