Generated by Cython 3.0.12
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: encode.c
+01: # Copyright 2014 Google Inc. All rights reserved.
__pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
02: #
03: # Licensed under the Apache License, Version 2.0 (the "License");
04: # you may not use this file except in compliance with the License.
05: # You may obtain a copy of the License at
06: #
07: # http://www.apache.org/licenses/LICENSE-2.0
08: #
09: # Unless required by applicable law or agreed to in writing, software
10: # distributed under the License is distributed on an "AS IS" BASIS,
11: # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: # See the License for the specific language governing permissions and
13: # limitations under the License.
14:
+15: from . import number_types as N
__pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 15, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_INCREF(__pyx_n_s_number_types); __Pyx_GIVEREF(__pyx_n_s_number_types); if (__Pyx_PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_number_types)) __PYX_ERR(0, 15, __pyx_L1_error); __pyx_t_3 = __Pyx_Import(__pyx_n_s_, __pyx_t_2, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 15, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_number_types); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 15, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); if (PyDict_SetItem(__pyx_d, __pyx_n_s_N, __pyx_t_2) < 0) __PYX_ERR(0, 15, __pyx_L1_error) __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+16: from flatbuffers import packer
__pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 16, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(__pyx_n_s_packer); __Pyx_GIVEREF(__pyx_n_s_packer); if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 0, __pyx_n_s_packer)) __PYX_ERR(0, 16, __pyx_L1_error); __pyx_t_2 = __Pyx_Import(__pyx_n_s_flatbuffers, __pyx_t_3, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 16, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_t_3 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_packer); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 16, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (PyDict_SetItem(__pyx_d, __pyx_n_s_packer, __pyx_t_3) < 0) __PYX_ERR(0, 16, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+17: from flatbuffers.compat import memoryview_type
__pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_INCREF(__pyx_n_s_memoryview_type); __Pyx_GIVEREF(__pyx_n_s_memoryview_type); if (__Pyx_PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_memoryview_type)) __PYX_ERR(0, 17, __pyx_L1_error); __pyx_t_3 = __Pyx_Import(__pyx_n_s_flatbuffers_compat, __pyx_t_2, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_memoryview_type); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); if (PyDict_SetItem(__pyx_d, __pyx_n_s_memoryview_type, __pyx_t_2) < 0) __PYX_ERR(0, 17, __pyx_L1_error) __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+18: from flatbuffers.compat import import_numpy, NumpyRequiredForThisFeature
__pyx_t_3 = PyList_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 18, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(__pyx_n_s_import_numpy); __Pyx_GIVEREF(__pyx_n_s_import_numpy); if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 0, __pyx_n_s_import_numpy)) __PYX_ERR(0, 18, __pyx_L1_error); __Pyx_INCREF(__pyx_n_s_NumpyRequiredForThisFeature); __Pyx_GIVEREF(__pyx_n_s_NumpyRequiredForThisFeature); if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 1, __pyx_n_s_NumpyRequiredForThisFeature)) __PYX_ERR(0, 18, __pyx_L1_error); __pyx_t_2 = __Pyx_Import(__pyx_n_s_flatbuffers_compat, __pyx_t_3, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 18, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_t_3 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_import_numpy); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 18, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (PyDict_SetItem(__pyx_d, __pyx_n_s_import_numpy, __pyx_t_3) < 0) __PYX_ERR(0, 18, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_t_3 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_NumpyRequiredForThisFeature); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 18, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (PyDict_SetItem(__pyx_d, __pyx_n_s_NumpyRequiredForThisFeature, __pyx_t_3) < 0) __PYX_ERR(0, 18, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
19:
+20: np = import_numpy()
__Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_import_numpy); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __pyx_t_3 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 20, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_3) < 0) __PYX_ERR(0, 20, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
21:
+22: def Get(packer_type, buf, head):
/* Python wrapper */ static PyObject *__pyx_pw_7flattrs_8cflattrs_6encode_1Get(PyObject *__pyx_self, #if CYTHON_METH_FASTCALL PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds #else PyObject *__pyx_args, PyObject *__pyx_kwds #endif ); /*proto*/ PyDoc_STRVAR(__pyx_doc_7flattrs_8cflattrs_6encode_Get, " Get decodes a value at buf[head] using `packer_type`. "); static PyMethodDef __pyx_mdef_7flattrs_8cflattrs_6encode_1Get = {"Get", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7flattrs_8cflattrs_6encode_1Get, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7flattrs_8cflattrs_6encode_Get}; static PyObject *__pyx_pw_7flattrs_8cflattrs_6encode_1Get(PyObject *__pyx_self, #if CYTHON_METH_FASTCALL PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds #else PyObject *__pyx_args, PyObject *__pyx_kwds #endif ) { PyObject *__pyx_v_packer_type = 0; PyObject *__pyx_v_buf = 0; PyObject *__pyx_v_head = 0; #if !CYTHON_METH_FASTCALL CYTHON_UNUSED Py_ssize_t __pyx_nargs; #endif CYTHON_UNUSED PyObject *const *__pyx_kwvalues; PyObject *__pyx_r = 0; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("Get (wrapper)", 0); #if !CYTHON_METH_FASTCALL #if CYTHON_ASSUME_SAFE_MACROS __pyx_nargs = PyTuple_GET_SIZE(__pyx_args); #else __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL; #endif #endif __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs); { PyObject **__pyx_pyargnames[] = {&__pyx_n_s_packer_type,&__pyx_n_s_buf,&__pyx_n_s_head,0}; PyObject* values[3] = {0,0,0}; if (__pyx_kwds) { Py_ssize_t kw_args; switch (__pyx_nargs) { case 3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2); CYTHON_FALLTHROUGH; case 2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1); CYTHON_FALLTHROUGH; case 1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0); CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds); switch (__pyx_nargs) { case 0: if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_packer_type)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[0]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 22, __pyx_L3_error) else goto __pyx_L5_argtuple_error; CYTHON_FALLTHROUGH; case 1: if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_buf)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[1]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 22, __pyx_L3_error) else { __Pyx_RaiseArgtupleInvalid("Get", 1, 3, 3, 1); __PYX_ERR(0, 22, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_head)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[2]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 22, __pyx_L3_error) else { __Pyx_RaiseArgtupleInvalid("Get", 1, 3, 3, 2); __PYX_ERR(0, 22, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { const Py_ssize_t kwd_pos_args = __pyx_nargs; if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "Get") < 0)) __PYX_ERR(0, 22, __pyx_L3_error) } } else if (unlikely(__pyx_nargs != 3)) { goto __pyx_L5_argtuple_error; } else { values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0); values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1); values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2); } __pyx_v_packer_type = values[0]; __pyx_v_buf = values[1]; __pyx_v_head = values[2]; } goto __pyx_L6_skip; __pyx_L5_argtuple_error:; __Pyx_RaiseArgtupleInvalid("Get", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 22, __pyx_L3_error) __pyx_L6_skip:; goto __pyx_L4_argument_unpacking_done; __pyx_L3_error:; { Py_ssize_t __pyx_temp; for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) { __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]); } } __Pyx_AddTraceback("flattrs.cflattrs.encode.Get", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); return NULL; __pyx_L4_argument_unpacking_done:; __pyx_r = __pyx_pf_7flattrs_8cflattrs_6encode_Get(__pyx_self, __pyx_v_packer_type, __pyx_v_buf, __pyx_v_head); int __pyx_lineno = 0; const char *__pyx_filename = NULL; int __pyx_clineno = 0; /* function exit code */ { Py_ssize_t __pyx_temp; for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) { __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]); } } __Pyx_RefNannyFinishContext(); return __pyx_r; } static PyObject *__pyx_pf_7flattrs_8cflattrs_6encode_Get(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_packer_type, PyObject *__pyx_v_buf, PyObject *__pyx_v_head) { PyObject *__pyx_r = NULL; /* … */ /* function exit code */ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_1); __Pyx_XDECREF(__pyx_t_2); __Pyx_XDECREF(__pyx_t_3); __Pyx_XDECREF(__pyx_t_4); __Pyx_XDECREF(__pyx_t_5); __Pyx_AddTraceback("flattrs.cflattrs.encode.Get", __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(3, __pyx_n_s_packer_type, __pyx_n_s_buf, __pyx_n_s_head); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 22, __pyx_L1_error) __Pyx_GOTREF(__pyx_tuple__3); __Pyx_GIVEREF(__pyx_tuple__3); /* … */ __pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_7flattrs_8cflattrs_6encode_1Get, 0, __pyx_n_s_Get, NULL, __pyx_n_s_flattrs_cflattrs_encode, __pyx_d, ((PyObject *)__pyx_codeobj__4)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 22, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (PyDict_SetItem(__pyx_d, __pyx_n_s_Get, __pyx_t_3) < 0) __PYX_ERR(0, 22, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_codeobj__4 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__3, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_flattrs_cflattrs_encode_pyx, __pyx_n_s_Get, 22, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__4)) __PYX_ERR(0, 22, __pyx_L1_error)
23: """ Get decodes a value at buf[head] using `packer_type`. """
+24: return packer_type.unpack_from(memoryview_type(buf), head)[0]
__Pyx_XDECREF(__pyx_r); __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_packer_type, __pyx_n_s_unpack_from); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_memoryview_type); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 24, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __pyx_t_5 = NULL; __pyx_t_6 = 0; #if CYTHON_UNPACK_METHODS if (unlikely(PyMethod_Check(__pyx_t_4))) { __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4); if (likely(__pyx_t_5)) { PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); __Pyx_INCREF(__pyx_t_5); __Pyx_INCREF(function); __Pyx_DECREF_SET(__pyx_t_4, function); __pyx_t_6 = 1; } } #endif { PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_buf}; __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 1+__pyx_t_6); __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 24, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; } __pyx_t_4 = NULL; __pyx_t_6 = 0; #if CYTHON_UNPACK_METHODS if (likely(PyMethod_Check(__pyx_t_2))) { __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2); if (likely(__pyx_t_4)) { PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2); __Pyx_INCREF(__pyx_t_4); __Pyx_INCREF(function); __Pyx_DECREF_SET(__pyx_t_2, function); __pyx_t_6 = 1; } } #endif { PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_t_3, __pyx_v_head}; __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_6, 2+__pyx_t_6); __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0; __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 24, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; } __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; __pyx_r = __pyx_t_2; __pyx_t_2 = 0; goto __pyx_L0;
25:
26:
+27: def GetVectorAsNumpy(numpy_type, buf, count, offset):
/* Python wrapper */ static PyObject *__pyx_pw_7flattrs_8cflattrs_6encode_3GetVectorAsNumpy(PyObject *__pyx_self, #if CYTHON_METH_FASTCALL PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds #else PyObject *__pyx_args, PyObject *__pyx_kwds #endif ); /*proto*/ PyDoc_STRVAR(__pyx_doc_7flattrs_8cflattrs_6encode_2GetVectorAsNumpy, " GetVecAsNumpy decodes values starting at buf[head] as\n `numpy_type`, where `numpy_type` is a numpy dtype. "); static PyMethodDef __pyx_mdef_7flattrs_8cflattrs_6encode_3GetVectorAsNumpy = {"GetVectorAsNumpy", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7flattrs_8cflattrs_6encode_3GetVectorAsNumpy, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7flattrs_8cflattrs_6encode_2GetVectorAsNumpy}; static PyObject *__pyx_pw_7flattrs_8cflattrs_6encode_3GetVectorAsNumpy(PyObject *__pyx_self, #if CYTHON_METH_FASTCALL PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds #else PyObject *__pyx_args, PyObject *__pyx_kwds #endif ) { PyObject *__pyx_v_numpy_type = 0; PyObject *__pyx_v_buf = 0; PyObject *__pyx_v_count = 0; PyObject *__pyx_v_offset = 0; #if !CYTHON_METH_FASTCALL CYTHON_UNUSED Py_ssize_t __pyx_nargs; #endif CYTHON_UNUSED PyObject *const *__pyx_kwvalues; PyObject *__pyx_r = 0; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("GetVectorAsNumpy (wrapper)", 0); #if !CYTHON_METH_FASTCALL #if CYTHON_ASSUME_SAFE_MACROS __pyx_nargs = PyTuple_GET_SIZE(__pyx_args); #else __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL; #endif #endif __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs); { PyObject **__pyx_pyargnames[] = {&__pyx_n_s_numpy_type,&__pyx_n_s_buf,&__pyx_n_s_count,&__pyx_n_s_offset,0}; PyObject* values[4] = {0,0,0,0}; if (__pyx_kwds) { Py_ssize_t kw_args; switch (__pyx_nargs) { case 4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3); CYTHON_FALLTHROUGH; case 3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2); CYTHON_FALLTHROUGH; case 2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1); CYTHON_FALLTHROUGH; case 1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0); CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds); switch (__pyx_nargs) { case 0: if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_numpy_type)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[0]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 27, __pyx_L3_error) else goto __pyx_L5_argtuple_error; CYTHON_FALLTHROUGH; case 1: if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_buf)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[1]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 27, __pyx_L3_error) else { __Pyx_RaiseArgtupleInvalid("GetVectorAsNumpy", 1, 4, 4, 1); __PYX_ERR(0, 27, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_count)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[2]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 27, __pyx_L3_error) else { __Pyx_RaiseArgtupleInvalid("GetVectorAsNumpy", 1, 4, 4, 2); __PYX_ERR(0, 27, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 3: if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_offset)) != 0)) { (void)__Pyx_Arg_NewRef_FASTCALL(values[3]); kw_args--; } else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 27, __pyx_L3_error) else { __Pyx_RaiseArgtupleInvalid("GetVectorAsNumpy", 1, 4, 4, 3); __PYX_ERR(0, 27, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { const Py_ssize_t kwd_pos_args = __pyx_nargs; if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "GetVectorAsNumpy") < 0)) __PYX_ERR(0, 27, __pyx_L3_error) } } else if (unlikely(__pyx_nargs != 4)) { goto __pyx_L5_argtuple_error; } else { values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0); values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1); values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2); values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3); } __pyx_v_numpy_type = values[0]; __pyx_v_buf = values[1]; __pyx_v_count = values[2]; __pyx_v_offset = values[3]; } goto __pyx_L6_skip; __pyx_L5_argtuple_error:; __Pyx_RaiseArgtupleInvalid("GetVectorAsNumpy", 1, 4, 4, __pyx_nargs); __PYX_ERR(0, 27, __pyx_L3_error) __pyx_L6_skip:; goto __pyx_L4_argument_unpacking_done; __pyx_L3_error:; { Py_ssize_t __pyx_temp; for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) { __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]); } } __Pyx_AddTraceback("flattrs.cflattrs.encode.GetVectorAsNumpy", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); return NULL; __pyx_L4_argument_unpacking_done:; __pyx_r = __pyx_pf_7flattrs_8cflattrs_6encode_2GetVectorAsNumpy(__pyx_self, __pyx_v_numpy_type, __pyx_v_buf, __pyx_v_count, __pyx_v_offset); int __pyx_lineno = 0; const char *__pyx_filename = NULL; int __pyx_clineno = 0; /* function exit code */ { Py_ssize_t __pyx_temp; for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) { __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]); } } __Pyx_RefNannyFinishContext(); return __pyx_r; } static PyObject *__pyx_pf_7flattrs_8cflattrs_6encode_2GetVectorAsNumpy(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_numpy_type, PyObject *__pyx_v_buf, PyObject *__pyx_v_count, PyObject *__pyx_v_offset) { PyObject *__pyx_r = NULL; /* … */ /* function exit code */ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_1); __Pyx_XDECREF(__pyx_t_3); __Pyx_XDECREF(__pyx_t_4); __Pyx_XDECREF(__pyx_t_5); __Pyx_AddTraceback("flattrs.cflattrs.encode.GetVectorAsNumpy", __pyx_clineno, __pyx_lineno, __pyx_filename); __pyx_r = NULL; __pyx_L0:; __Pyx_XGIVEREF(__pyx_r); __Pyx_RefNannyFinishContext(); return __pyx_r; } /* … */ __pyx_tuple__5 = PyTuple_Pack(4, __pyx_n_s_numpy_type, __pyx_n_s_buf, __pyx_n_s_count, __pyx_n_s_offset); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 27, __pyx_L1_error) __Pyx_GOTREF(__pyx_tuple__5); __Pyx_GIVEREF(__pyx_tuple__5); /* … */ __pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_7flattrs_8cflattrs_6encode_3GetVectorAsNumpy, 0, __pyx_n_s_GetVectorAsNumpy, NULL, __pyx_n_s_flattrs_cflattrs_encode, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 27, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (PyDict_SetItem(__pyx_d, __pyx_n_s_GetVectorAsNumpy, __pyx_t_3) < 0) __PYX_ERR(0, 27, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
28: """ GetVecAsNumpy decodes values starting at buf[head] as
29: `numpy_type`, where `numpy_type` is a numpy dtype. """
+30: if np is not None:
__Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 30, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_t_2 = (__pyx_t_1 != Py_None); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; if (likely(__pyx_t_2)) { /* … */ }
31: # TODO: could set .flags.writeable = False to make users jump through
32: # hoops before modifying...
+33: return np.frombuffer(buf, dtype=numpy_type, count=count, offset=offset)
__Pyx_XDECREF(__pyx_r); __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 33, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_frombuffer); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 33, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 33, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_INCREF(__pyx_v_buf); __Pyx_GIVEREF(__pyx_v_buf); if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_buf)) __PYX_ERR(0, 33, __pyx_L1_error); __pyx_t_4 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 33, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_v_numpy_type) < 0) __PYX_ERR(0, 33, __pyx_L1_error) if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_count, __pyx_v_count) < 0) __PYX_ERR(0, 33, __pyx_L1_error) if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_offset, __pyx_v_offset) < 0) __PYX_ERR(0, 33, __pyx_L1_error) __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 33, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; __pyx_r = __pyx_t_5; __pyx_t_5 = 0; goto __pyx_L0;
34: else:
+35: raise NumpyRequiredForThisFeature('Numpy was not found.')
/*else*/ { __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_NumpyRequiredForThisFeature); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 35, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __pyx_t_1 = NULL; __pyx_t_6 = 0; #if CYTHON_UNPACK_METHODS if (unlikely(PyMethod_Check(__pyx_t_4))) { __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4); if (likely(__pyx_t_1)) { PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); __Pyx_INCREF(__pyx_t_1); __Pyx_INCREF(function); __Pyx_DECREF_SET(__pyx_t_4, function); __pyx_t_6 = 1; } } #endif { PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_kp_s_Numpy_was_not_found}; __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 1+__pyx_t_6); __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 35, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; } __Pyx_Raise(__pyx_t_5, 0, 0, 0); __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; __PYX_ERR(0, 35, __pyx_L1_error) }