| /* Generated by Cython 0.17.4 on Sun Feb 24 19:48:34 2013 */ |
| |
| #define PY_SSIZE_T_CLEAN |
| #include "Python.h" |
| #ifndef Py_PYTHON_H |
| #error Python headers needed to compile C extensions, please install development version of Python. |
| #elif PY_VERSION_HEX < 0x02040000 |
| #error Cython requires Python 2.4+. |
| #else |
| #include <stddef.h> /* For offsetof */ |
| #ifndef offsetof |
| #define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) |
| #endif |
| #if !defined(WIN32) && !defined(MS_WINDOWS) |
| #ifndef __stdcall |
| #define __stdcall |
| #endif |
| #ifndef __cdecl |
| #define __cdecl |
| #endif |
| #ifndef __fastcall |
| #define __fastcall |
| #endif |
| #endif |
| #ifndef DL_IMPORT |
| #define DL_IMPORT(t) t |
| #endif |
| #ifndef DL_EXPORT |
| #define DL_EXPORT(t) t |
| #endif |
| #ifndef PY_LONG_LONG |
| #define PY_LONG_LONG LONG_LONG |
| #endif |
| #ifndef Py_HUGE_VAL |
| #define Py_HUGE_VAL HUGE_VAL |
| #endif |
| #ifdef PYPY_VERSION |
| #define CYTHON_COMPILING_IN_PYPY 1 |
| #define CYTHON_COMPILING_IN_CPYTHON 0 |
| #else |
| #define CYTHON_COMPILING_IN_PYPY 0 |
| #define CYTHON_COMPILING_IN_CPYTHON 1 |
| #endif |
| #if PY_VERSION_HEX < 0x02050000 |
| typedef int Py_ssize_t; |
| #define PY_SSIZE_T_MAX INT_MAX |
| #define PY_SSIZE_T_MIN INT_MIN |
| #define PY_FORMAT_SIZE_T "" |
| #define CYTHON_FORMAT_SSIZE_T "" |
| #define PyInt_FromSsize_t(z) PyInt_FromLong(z) |
| #define PyInt_AsSsize_t(o) __Pyx_PyInt_AsInt(o) |
| #define PyNumber_Index(o) ((PyNumber_Check(o) && !PyFloat_Check(o)) ? PyNumber_Int(o) : \ |
| (PyErr_Format(PyExc_TypeError, \ |
| "expected index value, got %.200s", Py_TYPE(o)->tp_name), \ |
| (PyObject*)0)) |
| #define __Pyx_PyIndex_Check(o) (PyNumber_Check(o) && !PyFloat_Check(o) && \ |
| !PyComplex_Check(o)) |
| #define PyIndex_Check __Pyx_PyIndex_Check |
| #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message) |
| #define __PYX_BUILD_PY_SSIZE_T "i" |
| #else |
| #define __PYX_BUILD_PY_SSIZE_T "n" |
| #define CYTHON_FORMAT_SSIZE_T "z" |
| #define __Pyx_PyIndex_Check PyIndex_Check |
| #endif |
| #if PY_VERSION_HEX < 0x02060000 |
| #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt) |
| #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type) |
| #define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size) |
| #define PyVarObject_HEAD_INIT(type, size) \ |
| PyObject_HEAD_INIT(type) size, |
| #define PyType_Modified(t) |
| typedef struct { |
| void *buf; |
| PyObject *obj; |
| Py_ssize_t len; |
| Py_ssize_t itemsize; |
| int readonly; |
| int ndim; |
| char *format; |
| Py_ssize_t *shape; |
| Py_ssize_t *strides; |
| Py_ssize_t *suboffsets; |
| void *internal; |
| } Py_buffer; |
| #define PyBUF_SIMPLE 0 |
| #define PyBUF_WRITABLE 0x0001 |
| #define PyBUF_FORMAT 0x0004 |
| #define PyBUF_ND 0x0008 |
| #define PyBUF_STRIDES (0x0010 | PyBUF_ND) |
| #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES) |
| #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES) |
| #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES) |
| #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES) |
| #define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_FORMAT | PyBUF_WRITABLE) |
| #define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_FORMAT | PyBUF_WRITABLE) |
| typedef int (*getbufferproc)(PyObject *, Py_buffer *, int); |
| typedef void (*releasebufferproc)(PyObject *, Py_buffer *); |
| #endif |
| #if PY_MAJOR_VERSION < 3 |
| #define __Pyx_BUILTIN_MODULE_NAME "__builtin__" |
| #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \ |
| PyCode_New(a, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) |
| #else |
| #define __Pyx_BUILTIN_MODULE_NAME "builtins" |
| #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \ |
| PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) |
| #endif |
| #if PY_MAJOR_VERSION < 3 && PY_MINOR_VERSION < 6 |
| #define PyUnicode_FromString(s) PyUnicode_Decode(s, strlen(s), "UTF-8", "strict") |
| #endif |
| #if PY_MAJOR_VERSION >= 3 |
| #define Py_TPFLAGS_CHECKTYPES 0 |
| #define Py_TPFLAGS_HAVE_INDEX 0 |
| #endif |
| #if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3) |
| #define Py_TPFLAGS_HAVE_NEWBUFFER 0 |
| #endif |
| #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) |
| #define CYTHON_PEP393_ENABLED 1 |
| #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ? \ |
| 0 : _PyUnicode_Ready((PyObject *)(op))) |
| #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) |
| #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) |
| #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) |
| #else |
| #define CYTHON_PEP393_ENABLED 0 |
| #define __Pyx_PyUnicode_READY(op) (0) |
| #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) |
| #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) |
| #define __Pyx_PyUnicode_READ(k, d, i) ((k=k), (Py_UCS4)(((Py_UNICODE*)d)[i])) |
| #endif |
| #if PY_MAJOR_VERSION >= 3 |
| #define PyBaseString_Type PyUnicode_Type |
| #define PyStringObject PyUnicodeObject |
| #define PyString_Type PyUnicode_Type |
| #define PyString_Check PyUnicode_Check |
| #define PyString_CheckExact PyUnicode_CheckExact |
| #endif |
| #if PY_VERSION_HEX < 0x02060000 |
| #define PyBytesObject PyStringObject |
| #define PyBytes_Type PyString_Type |
| #define PyBytes_Check PyString_Check |
| #define PyBytes_CheckExact PyString_CheckExact |
| #define PyBytes_FromString PyString_FromString |
| #define PyBytes_FromStringAndSize PyString_FromStringAndSize |
| #define PyBytes_FromFormat PyString_FromFormat |
| #define PyBytes_DecodeEscape PyString_DecodeEscape |
| #define PyBytes_AsString PyString_AsString |
| #define PyBytes_AsStringAndSize PyString_AsStringAndSize |
| #define PyBytes_Size PyString_Size |
| #define PyBytes_AS_STRING PyString_AS_STRING |
| #define PyBytes_GET_SIZE PyString_GET_SIZE |
| #define PyBytes_Repr PyString_Repr |
| #define PyBytes_Concat PyString_Concat |
| #define PyBytes_ConcatAndDel PyString_ConcatAndDel |
| #endif |
| #if PY_VERSION_HEX < 0x02060000 |
| #define PySet_Check(obj) PyObject_TypeCheck(obj, &PySet_Type) |
| #define PyFrozenSet_Check(obj) PyObject_TypeCheck(obj, &PyFrozenSet_Type) |
| #endif |
| #ifndef PySet_CheckExact |
| #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type) |
| #endif |
| #define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) |
| #if PY_MAJOR_VERSION >= 3 |
| #define PyIntObject PyLongObject |
| #define PyInt_Type PyLong_Type |
| #define PyInt_Check(op) PyLong_Check(op) |
| #define PyInt_CheckExact(op) PyLong_CheckExact(op) |
| #define PyInt_FromString PyLong_FromString |
| #define PyInt_FromUnicode PyLong_FromUnicode |
| #define PyInt_FromLong PyLong_FromLong |
| #define PyInt_FromSize_t PyLong_FromSize_t |
| #define PyInt_FromSsize_t PyLong_FromSsize_t |
| #define PyInt_AsLong PyLong_AsLong |
| #define PyInt_AS_LONG PyLong_AS_LONG |
| #define PyInt_AsSsize_t PyLong_AsSsize_t |
| #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask |
| #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask |
| #endif |
| #if PY_MAJOR_VERSION >= 3 |
| #define PyBoolObject PyLongObject |
| #endif |
| #if PY_VERSION_HEX < 0x03020000 |
| typedef long Py_hash_t; |
| #define __Pyx_PyInt_FromHash_t PyInt_FromLong |
| #define __Pyx_PyInt_AsHash_t PyInt_AsLong |
| #else |
| #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t |
| #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t |
| #endif |
| #if (PY_MAJOR_VERSION < 3) || (PY_VERSION_HEX >= 0x03010300) |
| #define __Pyx_PySequence_GetSlice(obj, a, b) PySequence_GetSlice(obj, a, b) |
| #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value) |
| #define __Pyx_PySequence_DelSlice(obj, a, b) PySequence_DelSlice(obj, a, b) |
| #else |
| #define __Pyx_PySequence_GetSlice(obj, a, b) (unlikely(!(obj)) ? \ |
| (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), (PyObject*)0) : \ |
| (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_GetSlice(obj, a, b)) : \ |
| (PyErr_Format(PyExc_TypeError, "'%.200s' object is unsliceable", (obj)->ob_type->tp_name), (PyObject*)0))) |
| #define __Pyx_PySequence_SetSlice(obj, a, b, value) (unlikely(!(obj)) ? \ |
| (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \ |
| (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_SetSlice(obj, a, b, value)) : \ |
| (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice assignment", (obj)->ob_type->tp_name), -1))) |
| #define __Pyx_PySequence_DelSlice(obj, a, b) (unlikely(!(obj)) ? \ |
| (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \ |
| (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_DelSlice(obj, a, b)) : \ |
| (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice deletion", (obj)->ob_type->tp_name), -1))) |
| #endif |
| #if PY_MAJOR_VERSION >= 3 |
| #define PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func)) |
| #endif |
| #if PY_VERSION_HEX < 0x02050000 |
| #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),((char *)(n))) |
| #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a)) |
| #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),((char *)(n))) |
| #else |
| #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),(n)) |
| #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a)) |
| #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),(n)) |
| #endif |
| #if PY_VERSION_HEX < 0x02050000 |
| #define __Pyx_NAMESTR(n) ((char *)(n)) |
| #define __Pyx_DOCSTR(n) ((char *)(n)) |
| #else |
| #define __Pyx_NAMESTR(n) (n) |
| #define __Pyx_DOCSTR(n) (n) |
| #endif |
| |
| |
| #if PY_MAJOR_VERSION >= 3 |
| #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) |
| #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) |
| #else |
| #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) |
| #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) |
| #endif |
| |
| #ifndef __PYX_EXTERN_C |
| #ifdef __cplusplus |
| #define __PYX_EXTERN_C extern "C" |
| #else |
| #define __PYX_EXTERN_C extern |
| #endif |
| #endif |
| |
| #if defined(WIN32) || defined(MS_WINDOWS) |
| #define _USE_MATH_DEFINES |
| #endif |
| #include <math.h> |
| #define __PYX_HAVE__bintrees__cwalker |
| #define __PYX_HAVE_API__bintrees__cwalker |
| #include "ctrees.h" |
| #include "stack.h" |
| #ifdef _OPENMP |
| #include <omp.h> |
| #endif /* _OPENMP */ |
| |
| #ifdef PYREX_WITHOUT_ASSERTIONS |
| #define CYTHON_WITHOUT_ASSERTIONS |
| #endif |
| |
| |
| /* inline attribute */ |
| #ifndef CYTHON_INLINE |
| #if defined(__GNUC__) |
| #define CYTHON_INLINE __inline__ |
| #elif defined(_MSC_VER) |
| #define CYTHON_INLINE __inline |
| #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
| #define CYTHON_INLINE inline |
| #else |
| #define CYTHON_INLINE |
| #endif |
| #endif |
| |
| /* unused attribute */ |
| #ifndef CYTHON_UNUSED |
| # if defined(__GNUC__) |
| # if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) |
| # define CYTHON_UNUSED __attribute__ ((__unused__)) |
| # else |
| # define CYTHON_UNUSED |
| # endif |
| # elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) |
| # define CYTHON_UNUSED __attribute__ ((__unused__)) |
| # else |
| # define CYTHON_UNUSED |
| # endif |
| #endif |
| |
| typedef struct {PyObject **p; char *s; const long n; const char* encoding; const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; /*proto*/ |
| |
| |
| /* Type Conversion Predeclarations */ |
| |
| #define __Pyx_PyBytes_FromUString(s) PyBytes_FromString((char*)s) |
| #define __Pyx_PyBytes_AsUString(s) ((unsigned char*) PyBytes_AsString(s)) |
| |
| #define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None) |
| #define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False)) |
| static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); |
| static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x); |
| |
| static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); |
| static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); |
| static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*); |
| |
| #if CYTHON_COMPILING_IN_CPYTHON |
| #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) |
| #else |
| #define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) |
| #endif |
| #define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) |
| |
| #ifdef __GNUC__ |
| /* Test for GCC > 2.95 */ |
| #if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)) |
| #define likely(x) __builtin_expect(!!(x), 1) |
| #define unlikely(x) __builtin_expect(!!(x), 0) |
| #else /* __GNUC__ > 2 ... */ |
| #define likely(x) (x) |
| #define unlikely(x) (x) |
| #endif /* __GNUC__ > 2 ... */ |
| #else /* __GNUC__ */ |
| #define likely(x) (x) |
| #define unlikely(x) (x) |
| #endif /* __GNUC__ */ |
| |
| static PyObject *__pyx_m; |
| static PyObject *__pyx_b; |
| static PyObject *__pyx_empty_tuple; |
| static PyObject *__pyx_empty_bytes; |
| static int __pyx_lineno; |
| static int __pyx_clineno = 0; |
| static const char * __pyx_cfilenm= __FILE__; |
| static const char *__pyx_filename; |
| |
| |
| static const char *__pyx_f[] = { |
| "cwalker.pyx", |
| }; |
| |
| /*--- Type declarations ---*/ |
| struct __pyx_obj_8bintrees_7cwalker_cWalker; |
| |
| /* "bintrees\cwalker.pxd":11 |
| * from stack cimport node_stack_t |
| * |
| * cdef class cWalker: # <<<<<<<<<<<<<< |
| * cdef node_t *node |
| * cdef node_t *root |
| */ |
| struct __pyx_obj_8bintrees_7cwalker_cWalker { |
| PyObject_HEAD |
| struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker *__pyx_vtab; |
| node_t *node; |
| node_t *root; |
| node_stack_t *stack; |
| }; |
| |
| |
| |
| /* "bintrees\cwalker.pyx":14 |
| * from ctrees cimport * |
| * |
| * cdef class cWalker: # <<<<<<<<<<<<<< |
| * def __cinit__(self): |
| * self.root = NULL |
| */ |
| |
| struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker { |
| void (*set_tree)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, node_t *); |
| PyObject *(*reset)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, int __pyx_skip_dispatch); |
| PyObject *(*push)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, int __pyx_skip_dispatch); |
| PyObject *(*pop)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, int __pyx_skip_dispatch); |
| }; |
| static struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker *__pyx_vtabptr_8bintrees_7cwalker_cWalker; |
| #ifndef CYTHON_REFNANNY |
| #define CYTHON_REFNANNY 0 |
| #endif |
| #if CYTHON_REFNANNY |
| typedef struct { |
| void (*INCREF)(void*, PyObject*, int); |
| void (*DECREF)(void*, PyObject*, int); |
| void (*GOTREF)(void*, PyObject*, int); |
| void (*GIVEREF)(void*, PyObject*, int); |
| void* (*SetupContext)(const char*, int, const char*); |
| void (*FinishContext)(void**); |
| } __Pyx_RefNannyAPIStruct; |
| static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL; |
| static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname); /*proto*/ |
| #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL; |
| #ifdef WITH_THREAD |
| #define __Pyx_RefNannySetupContext(name, acquire_gil) \ |
| if (acquire_gil) { \ |
| PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); \ |
| __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__); \ |
| PyGILState_Release(__pyx_gilstate_save); \ |
| } else { \ |
| __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__); \ |
| } |
| #else |
| #define __Pyx_RefNannySetupContext(name, acquire_gil) \ |
| __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__) |
| #endif |
| #define __Pyx_RefNannyFinishContext() \ |
| __Pyx_RefNanny->FinishContext(&__pyx_refnanny) |
| #define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__) |
| #define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__) |
| #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__) |
| #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__) |
| #define __Pyx_XINCREF(r) do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0) |
| #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0) |
| #define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0) |
| #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0) |
| #else |
| #define __Pyx_RefNannyDeclarations |
| #define __Pyx_RefNannySetupContext(name, acquire_gil) |
| #define __Pyx_RefNannyFinishContext() |
| #define __Pyx_INCREF(r) Py_INCREF(r) |
| #define __Pyx_DECREF(r) Py_DECREF(r) |
| #define __Pyx_GOTREF(r) |
| #define __Pyx_GIVEREF(r) |
| #define __Pyx_XINCREF(r) Py_XINCREF(r) |
| #define __Pyx_XDECREF(r) Py_XDECREF(r) |
| #define __Pyx_XGOTREF(r) |
| #define __Pyx_XGIVEREF(r) |
| #endif /* CYTHON_REFNANNY */ |
| #define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0) |
| #define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0) |
| |
| static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/ |
| |
| static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact, |
| Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); /*proto*/ |
| |
| static CYTHON_INLINE int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed); /*proto*/ |
| |
| static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); /*proto*/ |
| static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); /*proto*/ |
| |
| static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); /*proto*/ |
| |
| static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject *); |
| |
| static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject *); |
| |
| static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject *); |
| |
| static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject *); |
| |
| static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject *); |
| |
| static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject *); |
| |
| static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject *); |
| |
| static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject *); |
| |
| static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *); |
| |
| static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject *); |
| |
| static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *); |
| |
| static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *); |
| |
| static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject *); |
| |
| static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *); |
| |
| static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *); |
| |
| static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *); |
| |
| static void __Pyx_WriteUnraisable(const char *name, int clineno, |
| int lineno, const char *filename); /*proto*/ |
| |
| static int __Pyx_check_binary_version(void); |
| |
| static int __Pyx_SetVtable(PyObject *dict, void *vtable); /*proto*/ |
| |
| typedef struct { |
| int code_line; |
| PyCodeObject* code_object; |
| } __Pyx_CodeObjectCacheEntry; |
| struct __Pyx_CodeObjectCache { |
| int count; |
| int max_count; |
| __Pyx_CodeObjectCacheEntry* entries; |
| }; |
| static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; |
| static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); |
| static PyCodeObject *__pyx_find_code_object(int code_line); |
| static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); |
| |
| static void __Pyx_AddTraceback(const char *funcname, int c_line, |
| int py_line, const char *filename); /*proto*/ |
| |
| static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/ |
| |
| |
| /* Module declarations from 'bintrees.ctrees' */ |
| |
| /* Module declarations from 'bintrees.stack' */ |
| |
| /* Module declarations from 'bintrees.cwalker' */ |
| static PyTypeObject *__pyx_ptype_8bintrees_7cwalker_cWalker = 0; |
| #define __Pyx_MODULE_NAME "bintrees.cwalker" |
| int __pyx_module_is_main_bintrees__cwalker = 0; |
| |
| /* Implementation of 'bintrees.cwalker' */ |
| static PyObject *__pyx_builtin_property; |
| static PyObject *__pyx_builtin_IndexError; |
| static PyObject *__pyx_builtin_KeyError; |
| static int __pyx_pf_8bintrees_7cwalker_7cWalker___cinit__(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static void __pyx_pf_8bintrees_7cwalker_7cWalker_2__dealloc__(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_4reset(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_6key(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_8value(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_10item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_12is_valid(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_14goto(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_16push(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_18pop(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_20stack_is_empty(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_22goto_leaf(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_24has_child(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_v_direction); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_26down(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_v_direction); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_28go_left(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_30go_right(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_32has_left(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_34has_right(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_36succ_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_40floor_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key); /* proto */ |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_42ceiling_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key); /* proto */ |
| static char __pyx_k_1[] = "pop(): stack is empty"; |
| static char __pyx_k__key[] = "key"; |
| static char __pyx_k__pop[] = "pop"; |
| static char __pyx_k__item[] = "item"; |
| static char __pyx_k__push[] = "push"; |
| static char __pyx_k__reset[] = "reset"; |
| static char __pyx_k__value[] = "value"; |
| static char __pyx_k__KeyError[] = "KeyError"; |
| static char __pyx_k____main__[] = "__main__"; |
| static char __pyx_k____test__[] = "__test__"; |
| static char __pyx_k__is_valid[] = "is_valid"; |
| static char __pyx_k__property[] = "property"; |
| static char __pyx_k__IndexError[] = "IndexError"; |
| static PyObject *__pyx_kp_s_1; |
| static PyObject *__pyx_n_s__IndexError; |
| static PyObject *__pyx_n_s__KeyError; |
| static PyObject *__pyx_n_s____main__; |
| static PyObject *__pyx_n_s____test__; |
| static PyObject *__pyx_n_s__is_valid; |
| static PyObject *__pyx_n_s__item; |
| static PyObject *__pyx_n_s__key; |
| static PyObject *__pyx_n_s__pop; |
| static PyObject *__pyx_n_s__property; |
| static PyObject *__pyx_n_s__push; |
| static PyObject *__pyx_n_s__reset; |
| static PyObject *__pyx_n_s__value; |
| static PyObject *__pyx_k_tuple_2; |
| |
| /* Python wrapper */ |
| static int __pyx_pw_8bintrees_7cwalker_7cWalker_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ |
| static int __pyx_pw_8bintrees_7cwalker_7cWalker_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { |
| int __pyx_r; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0); |
| if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) { |
| __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return -1;} |
| if (unlikely(__pyx_kwds) && unlikely(PyDict_Size(__pyx_kwds) > 0) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__cinit__", 0))) return -1; |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker___cinit__(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":15 |
| * |
| * cdef class cWalker: |
| * def __cinit__(self): # <<<<<<<<<<<<<< |
| * self.root = NULL |
| * self.node = NULL |
| */ |
| |
| static int __pyx_pf_8bintrees_7cwalker_7cWalker___cinit__(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| int __pyx_r; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("__cinit__", 0); |
| |
| /* "bintrees\cwalker.pyx":16 |
| * cdef class cWalker: |
| * def __cinit__(self): |
| * self.root = NULL # <<<<<<<<<<<<<< |
| * self.node = NULL |
| * self.stack = stack_init(MAXSTACK) |
| */ |
| __pyx_v_self->root = NULL; |
| |
| /* "bintrees\cwalker.pyx":17 |
| * def __cinit__(self): |
| * self.root = NULL |
| * self.node = NULL # <<<<<<<<<<<<<< |
| * self.stack = stack_init(MAXSTACK) |
| * |
| */ |
| __pyx_v_self->node = NULL; |
| |
| /* "bintrees\cwalker.pyx":18 |
| * self.root = NULL |
| * self.node = NULL |
| * self.stack = stack_init(MAXSTACK) # <<<<<<<<<<<<<< |
| * |
| * def __dealloc__(self): |
| */ |
| __pyx_v_self->stack = stack_init(32); |
| |
| __pyx_r = 0; |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static void __pyx_pw_8bintrees_7cwalker_7cWalker_3__dealloc__(PyObject *__pyx_v_self); /*proto*/ |
| static void __pyx_pw_8bintrees_7cwalker_7cWalker_3__dealloc__(PyObject *__pyx_v_self) { |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0); |
| __pyx_pf_8bintrees_7cwalker_7cWalker_2__dealloc__(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| } |
| |
| /* "bintrees\cwalker.pyx":20 |
| * self.stack = stack_init(MAXSTACK) |
| * |
| * def __dealloc__(self): # <<<<<<<<<<<<<< |
| * stack_delete(self.stack) |
| * |
| */ |
| |
| static void __pyx_pf_8bintrees_7cwalker_7cWalker_2__dealloc__(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("__dealloc__", 0); |
| |
| /* "bintrees\cwalker.pyx":21 |
| * |
| * def __dealloc__(self): |
| * stack_delete(self.stack) # <<<<<<<<<<<<<< |
| * |
| * cdef void set_tree(self, node_t *root): |
| */ |
| stack_delete(__pyx_v_self->stack); |
| |
| __Pyx_RefNannyFinishContext(); |
| } |
| |
| /* "bintrees\cwalker.pyx":23 |
| * stack_delete(self.stack) |
| * |
| * cdef void set_tree(self, node_t *root): # <<<<<<<<<<<<<< |
| * self.root = root |
| * self.reset() |
| */ |
| |
| static void __pyx_f_8bintrees_7cwalker_7cWalker_set_tree(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, node_t *__pyx_v_root) { |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("set_tree", 0); |
| |
| /* "bintrees\cwalker.pyx":24 |
| * |
| * cdef void set_tree(self, node_t *root): |
| * self.root = root # <<<<<<<<<<<<<< |
| * self.reset() |
| * |
| */ |
| __pyx_v_self->root = __pyx_v_root; |
| |
| /* "bintrees\cwalker.pyx":25 |
| * cdef void set_tree(self, node_t *root): |
| * self.root = root |
| * self.reset() # <<<<<<<<<<<<<< |
| * |
| * cpdef reset(self): |
| */ |
| __pyx_t_1 = ((struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker *)__pyx_v_self->__pyx_vtab)->reset(__pyx_v_self, 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_1); |
| __Pyx_WriteUnraisable("bintrees.cwalker.cWalker.set_tree", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_L0:; |
| __Pyx_RefNannyFinishContext(); |
| } |
| |
| /* "bintrees\cwalker.pyx":27 |
| * self.reset() |
| * |
| * cpdef reset(self): # <<<<<<<<<<<<<< |
| * stack_reset(self.stack) |
| * self.node = self.root |
| */ |
| |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_5reset(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_f_8bintrees_7cwalker_7cWalker_reset(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_skip_dispatch) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| PyObject *__pyx_t_2 = NULL; |
| node_t *__pyx_t_3; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("reset", 0); |
| /* Check if called by wrapper */ |
| if (unlikely(__pyx_skip_dispatch)) ; |
| /* Check if overriden in Python */ |
| else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) { |
| __pyx_t_1 = PyObject_GetAttr(((PyObject *)__pyx_v_self), __pyx_n_s__reset); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_5reset)) { |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_2 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __pyx_r = __pyx_t_2; |
| __pyx_t_2 = 0; |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| goto __pyx_L0; |
| } |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| } |
| |
| /* "bintrees\cwalker.pyx":28 |
| * |
| * cpdef reset(self): |
| * stack_reset(self.stack) # <<<<<<<<<<<<<< |
| * self.node = self.root |
| * |
| */ |
| stack_reset(__pyx_v_self->stack); |
| |
| /* "bintrees\cwalker.pyx":29 |
| * cpdef reset(self): |
| * stack_reset(self.stack) |
| * self.node = self.root # <<<<<<<<<<<<<< |
| * |
| * @property |
| */ |
| __pyx_t_3 = __pyx_v_self->root; |
| __pyx_v_self->node = __pyx_t_3; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_1); |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.reset", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = 0; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_5reset(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_5reset(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("reset (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_4reset(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":27 |
| * self.reset() |
| * |
| * cpdef reset(self): # <<<<<<<<<<<<<< |
| * stack_reset(self.stack) |
| * self.node = self.root |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_4reset(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("reset", 0); |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = ((struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker *)__pyx_v_self->__pyx_vtab)->reset(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __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("bintrees.cwalker.cWalker.reset", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_7key(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_7key(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("key (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_6key(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":32 |
| * |
| * @property |
| * def key(self): # <<<<<<<<<<<<<< |
| * return <object> self.node.key |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_6key(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("key", 0); |
| |
| /* "bintrees\cwalker.pyx":33 |
| * @property |
| * def key(self): |
| * return <object> self.node.key # <<<<<<<<<<<<<< |
| * |
| * @property |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->key)); |
| __pyx_r = ((PyObject *)__pyx_v_self->node->key); |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_9value(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_9value(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("value (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_8value(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":36 |
| * |
| * @property |
| * def value(self): # <<<<<<<<<<<<<< |
| * return <object> self.node.value |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_8value(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("value", 0); |
| |
| /* "bintrees\cwalker.pyx":37 |
| * @property |
| * def value(self): |
| * return <object> self.node.value # <<<<<<<<<<<<<< |
| * |
| * @property |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->value)); |
| __pyx_r = ((PyObject *)__pyx_v_self->node->value); |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_11item(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_11item(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("item (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_10item(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":40 |
| * |
| * @property |
| * def item(self): # <<<<<<<<<<<<<< |
| * return (<object>self.node.key, <object>self.node.value) |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_10item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("item", 0); |
| |
| /* "bintrees\cwalker.pyx":41 |
| * @property |
| * def item(self): |
| * return (<object>self.node.key, <object>self.node.value) # <<<<<<<<<<<<<< |
| * |
| * @property |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 41; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->key)); |
| PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->value)); |
| PyTuple_SET_ITEM(__pyx_t_1, 1, ((PyObject *)__pyx_v_self->node->value)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->value)); |
| __pyx_r = ((PyObject *)__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("bintrees.cwalker.cWalker.item", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_13is_valid(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_13is_valid(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("is_valid (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_12is_valid(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":44 |
| * |
| * @property |
| * def is_valid(self): # <<<<<<<<<<<<<< |
| * return self.node != NULL |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_12is_valid(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("is_valid", 0); |
| |
| /* "bintrees\cwalker.pyx":45 |
| * @property |
| * def is_valid(self): |
| * return self.node != NULL # <<<<<<<<<<<<<< |
| * |
| * def goto(self, key): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = __Pyx_PyBool_FromLong((__pyx_v_self->node != NULL)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; __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("bintrees.cwalker.cWalker.is_valid", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_15goto(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_15goto(PyObject *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("goto (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_14goto(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((PyObject *)__pyx_v_key)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":47 |
| * return self.node != NULL |
| * |
| * def goto(self, key): # <<<<<<<<<<<<<< |
| * cdef int cval |
| * self.node = self.root |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_14goto(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key) { |
| int __pyx_v_cval; |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| node_t *__pyx_t_1; |
| int __pyx_t_2; |
| PyObject *__pyx_t_3 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("goto", 0); |
| |
| /* "bintrees\cwalker.pyx":49 |
| * def goto(self, key): |
| * cdef int cval |
| * self.node = self.root # <<<<<<<<<<<<<< |
| * while self.node != NULL: |
| * cval = ct_compare(key, <object> self.node.key) |
| */ |
| __pyx_t_1 = __pyx_v_self->root; |
| __pyx_v_self->node = __pyx_t_1; |
| |
| /* "bintrees\cwalker.pyx":50 |
| * cdef int cval |
| * self.node = self.root |
| * while self.node != NULL: # <<<<<<<<<<<<<< |
| * cval = ct_compare(key, <object> self.node.key) |
| * if cval == 0: |
| */ |
| while (1) { |
| __pyx_t_2 = (__pyx_v_self->node != NULL); |
| if (!__pyx_t_2) break; |
| |
| /* "bintrees\cwalker.pyx":51 |
| * self.node = self.root |
| * while self.node != NULL: |
| * cval = ct_compare(key, <object> self.node.key) # <<<<<<<<<<<<<< |
| * if cval == 0: |
| * return True |
| */ |
| __pyx_t_3 = ((PyObject *)__pyx_v_self->node->key); |
| __Pyx_INCREF(__pyx_t_3); |
| __pyx_v_cval = ct_compare(__pyx_v_key, __pyx_t_3); |
| __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; |
| |
| /* "bintrees\cwalker.pyx":52 |
| * while self.node != NULL: |
| * cval = ct_compare(key, <object> self.node.key) |
| * if cval == 0: # <<<<<<<<<<<<<< |
| * return True |
| * elif cval < 0: |
| */ |
| __pyx_t_2 = (__pyx_v_cval == 0); |
| if (__pyx_t_2) { |
| |
| /* "bintrees\cwalker.pyx":53 |
| * cval = ct_compare(key, <object> self.node.key) |
| * if cval == 0: |
| * return True # <<<<<<<<<<<<<< |
| * elif cval < 0: |
| * self.node = self.node.link[0] |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __pyx_r = __pyx_t_3; |
| __pyx_t_3 = 0; |
| goto __pyx_L0; |
| goto __pyx_L5; |
| } |
| |
| /* "bintrees\cwalker.pyx":54 |
| * if cval == 0: |
| * return True |
| * elif cval < 0: # <<<<<<<<<<<<<< |
| * self.node = self.node.link[0] |
| * else: |
| */ |
| __pyx_t_2 = (__pyx_v_cval < 0); |
| if (__pyx_t_2) { |
| |
| /* "bintrees\cwalker.pyx":55 |
| * return True |
| * elif cval < 0: |
| * self.node = self.node.link[0] # <<<<<<<<<<<<<< |
| * else: |
| * self.node = self.node.link[1] |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[0]); |
| goto __pyx_L5; |
| } |
| /*else*/ { |
| |
| /* "bintrees\cwalker.pyx":57 |
| * self.node = self.node.link[0] |
| * else: |
| * self.node = self.node.link[1] # <<<<<<<<<<<<<< |
| * return False |
| * |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[1]); |
| } |
| __pyx_L5:; |
| } |
| |
| /* "bintrees\cwalker.pyx":58 |
| * else: |
| * self.node = self.node.link[1] |
| * return False # <<<<<<<<<<<<<< |
| * |
| * cpdef push(self): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_3 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 58; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __pyx_r = __pyx_t_3; |
| __pyx_t_3 = 0; |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_3); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.goto", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":60 |
| * return False |
| * |
| * cpdef push(self): # <<<<<<<<<<<<<< |
| * stack_push(self.stack, self.node) |
| * |
| */ |
| |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_17push(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_f_8bintrees_7cwalker_7cWalker_push(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_skip_dispatch) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| PyObject *__pyx_t_2 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("push", 0); |
| /* Check if called by wrapper */ |
| if (unlikely(__pyx_skip_dispatch)) ; |
| /* Check if overriden in Python */ |
| else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) { |
| __pyx_t_1 = PyObject_GetAttr(((PyObject *)__pyx_v_self), __pyx_n_s__push); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_17push)) { |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_2 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __pyx_r = __pyx_t_2; |
| __pyx_t_2 = 0; |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| goto __pyx_L0; |
| } |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| } |
| |
| /* "bintrees\cwalker.pyx":61 |
| * |
| * cpdef push(self): |
| * stack_push(self.stack, self.node) # <<<<<<<<<<<<<< |
| * |
| * cpdef pop(self): |
| */ |
| stack_push(__pyx_v_self->stack, __pyx_v_self->node); |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_1); |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.push", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = 0; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_17push(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_17push(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("push (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_16push(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":60 |
| * return False |
| * |
| * cpdef push(self): # <<<<<<<<<<<<<< |
| * stack_push(self.stack, self.node) |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_16push(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("push", 0); |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = ((struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker *)__pyx_v_self->__pyx_vtab)->push(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __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("bintrees.cwalker.cWalker.push", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":63 |
| * stack_push(self.stack, self.node) |
| * |
| * cpdef pop(self): # <<<<<<<<<<<<<< |
| * if stack_is_empty(self.stack) != 0: |
| * raise IndexError('pop(): stack is empty') |
| */ |
| |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_19pop(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_f_8bintrees_7cwalker_7cWalker_pop(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_skip_dispatch) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| PyObject *__pyx_t_2 = NULL; |
| int __pyx_t_3; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("pop", 0); |
| /* Check if called by wrapper */ |
| if (unlikely(__pyx_skip_dispatch)) ; |
| /* Check if overriden in Python */ |
| else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) { |
| __pyx_t_1 = PyObject_GetAttr(((PyObject *)__pyx_v_self), __pyx_n_s__pop); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_19pop)) { |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_2 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __pyx_r = __pyx_t_2; |
| __pyx_t_2 = 0; |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| goto __pyx_L0; |
| } |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| } |
| |
| /* "bintrees\cwalker.pyx":64 |
| * |
| * cpdef pop(self): |
| * if stack_is_empty(self.stack) != 0: # <<<<<<<<<<<<<< |
| * raise IndexError('pop(): stack is empty') |
| * self.node = stack_pop(self.stack) |
| */ |
| __pyx_t_3 = (stack_is_empty(__pyx_v_self->stack) != 0); |
| if (__pyx_t_3) { |
| |
| /* "bintrees\cwalker.pyx":65 |
| * cpdef pop(self): |
| * if stack_is_empty(self.stack) != 0: |
| * raise IndexError('pop(): stack is empty') # <<<<<<<<<<<<<< |
| * self.node = stack_pop(self.stack) |
| * |
| */ |
| __pyx_t_1 = PyObject_Call(__pyx_builtin_IndexError, ((PyObject *)__pyx_k_tuple_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_Raise(__pyx_t_1, 0, 0, 0); |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| goto __pyx_L3; |
| } |
| __pyx_L3:; |
| |
| /* "bintrees\cwalker.pyx":66 |
| * if stack_is_empty(self.stack) != 0: |
| * raise IndexError('pop(): stack is empty') |
| * self.node = stack_pop(self.stack) # <<<<<<<<<<<<<< |
| * |
| * def stack_is_empty(self): |
| */ |
| __pyx_v_self->node = stack_pop(__pyx_v_self->stack); |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_1); |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.pop", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = 0; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_19pop(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_19pop(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("pop (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_18pop(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":63 |
| * stack_push(self.stack, self.node) |
| * |
| * cpdef pop(self): # <<<<<<<<<<<<<< |
| * if stack_is_empty(self.stack) != 0: |
| * raise IndexError('pop(): stack is empty') |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_18pop(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("pop", 0); |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = ((struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker *)__pyx_v_self->__pyx_vtab)->pop(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __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("bintrees.cwalker.cWalker.pop", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_21stack_is_empty(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_21stack_is_empty(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("stack_is_empty (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_20stack_is_empty(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":68 |
| * self.node = stack_pop(self.stack) |
| * |
| * def stack_is_empty(self): # <<<<<<<<<<<<<< |
| * return <bint> stack_is_empty(self.stack) |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_20stack_is_empty(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("stack_is_empty", 0); |
| |
| /* "bintrees\cwalker.pyx":69 |
| * |
| * def stack_is_empty(self): |
| * return <bint> stack_is_empty(self.stack) # <<<<<<<<<<<<<< |
| * |
| * def goto_leaf(self): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = __Pyx_PyBool_FromLong(((int)stack_is_empty(__pyx_v_self->stack))); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 69; __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("bintrees.cwalker.cWalker.stack_is_empty", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_23goto_leaf(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static char __pyx_doc_8bintrees_7cwalker_7cWalker_22goto_leaf[] = " get a leaf node "; |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_23goto_leaf(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("goto_leaf (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_22goto_leaf(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":71 |
| * return <bint> stack_is_empty(self.stack) |
| * |
| * def goto_leaf(self): # <<<<<<<<<<<<<< |
| * """ get a leaf node """ |
| * while self.node != NULL: |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_22goto_leaf(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| int __pyx_t_1; |
| __Pyx_RefNannySetupContext("goto_leaf", 0); |
| |
| /* "bintrees\cwalker.pyx":73 |
| * def goto_leaf(self): |
| * """ get a leaf node """ |
| * while self.node != NULL: # <<<<<<<<<<<<<< |
| * if self.node.link[0] != NULL: |
| * self.node = self.node.link[0] |
| */ |
| while (1) { |
| __pyx_t_1 = (__pyx_v_self->node != NULL); |
| if (!__pyx_t_1) break; |
| |
| /* "bintrees\cwalker.pyx":74 |
| * """ get a leaf node """ |
| * while self.node != NULL: |
| * if self.node.link[0] != NULL: # <<<<<<<<<<<<<< |
| * self.node = self.node.link[0] |
| * elif self.node.link[1] != NULL: |
| */ |
| __pyx_t_1 = ((__pyx_v_self->node->link[0]) != NULL); |
| if (__pyx_t_1) { |
| |
| /* "bintrees\cwalker.pyx":75 |
| * while self.node != NULL: |
| * if self.node.link[0] != NULL: |
| * self.node = self.node.link[0] # <<<<<<<<<<<<<< |
| * elif self.node.link[1] != NULL: |
| * self.node = self.node.link[1] |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[0]); |
| goto __pyx_L5; |
| } |
| |
| /* "bintrees\cwalker.pyx":76 |
| * if self.node.link[0] != NULL: |
| * self.node = self.node.link[0] |
| * elif self.node.link[1] != NULL: # <<<<<<<<<<<<<< |
| * self.node = self.node.link[1] |
| * else: |
| */ |
| __pyx_t_1 = ((__pyx_v_self->node->link[1]) != NULL); |
| if (__pyx_t_1) { |
| |
| /* "bintrees\cwalker.pyx":77 |
| * self.node = self.node.link[0] |
| * elif self.node.link[1] != NULL: |
| * self.node = self.node.link[1] # <<<<<<<<<<<<<< |
| * else: |
| * return |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[1]); |
| goto __pyx_L5; |
| } |
| /*else*/ { |
| |
| /* "bintrees\cwalker.pyx":79 |
| * self.node = self.node.link[1] |
| * else: |
| * return # <<<<<<<<<<<<<< |
| * |
| * def has_child(self, int direction): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| } |
| __pyx_L5:; |
| } |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_25has_child(PyObject *__pyx_v_self, PyObject *__pyx_arg_direction); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_25has_child(PyObject *__pyx_v_self, PyObject *__pyx_arg_direction) { |
| int __pyx_v_direction; |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("has_child (wrapper)", 0); |
| assert(__pyx_arg_direction); { |
| __pyx_v_direction = __Pyx_PyInt_AsInt(__pyx_arg_direction); if (unlikely((__pyx_v_direction == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L3_error;} |
| } |
| goto __pyx_L4_argument_unpacking_done; |
| __pyx_L3_error:; |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.has_child", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __Pyx_RefNannyFinishContext(); |
| return NULL; |
| __pyx_L4_argument_unpacking_done:; |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_24has_child(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((int)__pyx_v_direction)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":81 |
| * return |
| * |
| * def has_child(self, int direction): # <<<<<<<<<<<<<< |
| * return self.node.link[direction] != NULL |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_24has_child(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_v_direction) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("has_child", 0); |
| |
| /* "bintrees\cwalker.pyx":82 |
| * |
| * def has_child(self, int direction): |
| * return self.node.link[direction] != NULL # <<<<<<<<<<<<<< |
| * |
| * def down(self, int direction): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = __Pyx_PyBool_FromLong(((__pyx_v_self->node->link[__pyx_v_direction]) != NULL)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; __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("bintrees.cwalker.cWalker.has_child", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_27down(PyObject *__pyx_v_self, PyObject *__pyx_arg_direction); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_27down(PyObject *__pyx_v_self, PyObject *__pyx_arg_direction) { |
| int __pyx_v_direction; |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("down (wrapper)", 0); |
| assert(__pyx_arg_direction); { |
| __pyx_v_direction = __Pyx_PyInt_AsInt(__pyx_arg_direction); if (unlikely((__pyx_v_direction == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; __pyx_clineno = __LINE__; goto __pyx_L3_error;} |
| } |
| goto __pyx_L4_argument_unpacking_done; |
| __pyx_L3_error:; |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.down", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __Pyx_RefNannyFinishContext(); |
| return NULL; |
| __pyx_L4_argument_unpacking_done:; |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_26down(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((int)__pyx_v_direction)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":84 |
| * return self.node.link[direction] != NULL |
| * |
| * def down(self, int direction): # <<<<<<<<<<<<<< |
| * self.node = self.node.link[direction] |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_26down(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, int __pyx_v_direction) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("down", 0); |
| |
| /* "bintrees\cwalker.pyx":85 |
| * |
| * def down(self, int direction): |
| * self.node = self.node.link[direction] # <<<<<<<<<<<<<< |
| * |
| * def go_left(self): |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[__pyx_v_direction]); |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_29go_left(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_29go_left(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("go_left (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_28go_left(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":87 |
| * self.node = self.node.link[direction] |
| * |
| * def go_left(self): # <<<<<<<<<<<<<< |
| * self.node = self.node.link[0] |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_28go_left(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("go_left", 0); |
| |
| /* "bintrees\cwalker.pyx":88 |
| * |
| * def go_left(self): |
| * self.node = self.node.link[0] # <<<<<<<<<<<<<< |
| * |
| * def go_right(self): |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[0]); |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_31go_right(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_31go_right(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("go_right (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_30go_right(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":90 |
| * self.node = self.node.link[0] |
| * |
| * def go_right(self): # <<<<<<<<<<<<<< |
| * self.node = self.node.link[1] |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_30go_right(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("go_right", 0); |
| |
| /* "bintrees\cwalker.pyx":91 |
| * |
| * def go_right(self): |
| * self.node = self.node.link[1] # <<<<<<<<<<<<<< |
| * |
| * def has_left(self): |
| */ |
| __pyx_v_self->node = (__pyx_v_self->node->link[1]); |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_33has_left(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_33has_left(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("has_left (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_32has_left(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":93 |
| * self.node = self.node.link[1] |
| * |
| * def has_left(self): # <<<<<<<<<<<<<< |
| * return self.node.link[0] != NULL |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_32has_left(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("has_left", 0); |
| |
| /* "bintrees\cwalker.pyx":94 |
| * |
| * def has_left(self): |
| * return self.node.link[0] != NULL # <<<<<<<<<<<<<< |
| * |
| * def has_right(self): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = __Pyx_PyBool_FromLong(((__pyx_v_self->node->link[0]) != NULL)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __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("bintrees.cwalker.cWalker.has_left", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_35has_right(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_35has_right(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("has_right (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_34has_right(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":96 |
| * return self.node.link[0] != NULL |
| * |
| * def has_right(self): # <<<<<<<<<<<<<< |
| * return self.node.link[1] != NULL |
| * |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_34has_right(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| PyObject *__pyx_t_1 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("has_right", 0); |
| |
| /* "bintrees\cwalker.pyx":97 |
| * |
| * def has_right(self): |
| * return self.node.link[1] != NULL # <<<<<<<<<<<<<< |
| * |
| * def succ_item(self, key): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_1 = __Pyx_PyBool_FromLong(((__pyx_v_self->node->link[1]) != NULL)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 97; __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("bintrees.cwalker.cWalker.has_right", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_37succ_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/ |
| static char __pyx_doc_8bintrees_7cwalker_7cWalker_36succ_item[] = " Get successor (k,v) pair of key, raises KeyError if key is max key\n or key does not exist.\n "; |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_37succ_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("succ_item (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_36succ_item(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((PyObject *)__pyx_v_key)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":99 |
| * return self.node.link[1] != NULL |
| * |
| * def succ_item(self, key): # <<<<<<<<<<<<<< |
| * """ Get successor (k,v) pair of key, raises KeyError if key is max key |
| * or key does not exist. |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_36succ_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| int __pyx_t_1; |
| PyObject *__pyx_t_2 = NULL; |
| PyObject *__pyx_t_3 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("succ_item", 0); |
| |
| /* "bintrees\cwalker.pyx":103 |
| * or key does not exist. |
| * """ |
| * self.node = ct_succ_node(self.root, key) # <<<<<<<<<<<<<< |
| * if self.node == NULL: # given key is biggest in tree |
| * raise KeyError(str(key)) |
| */ |
| __pyx_v_self->node = ct_succ_node(__pyx_v_self->root, __pyx_v_key); |
| |
| /* "bintrees\cwalker.pyx":104 |
| * """ |
| * self.node = ct_succ_node(self.root, key) |
| * if self.node == NULL: # given key is biggest in tree # <<<<<<<<<<<<<< |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) |
| */ |
| __pyx_t_1 = (__pyx_v_self->node == NULL); |
| if (__pyx_t_1) { |
| |
| /* "bintrees\cwalker.pyx":105 |
| * self.node = ct_succ_node(self.root, key) |
| * if self.node == NULL: # given key is biggest in tree |
| * raise KeyError(str(key)) # <<<<<<<<<<<<<< |
| * return (<object> self.node.key, <object> self.node.value) |
| * |
| */ |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __Pyx_INCREF(__pyx_v_key); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_key); |
| __Pyx_GIVEREF(__pyx_v_key); |
| __pyx_t_3 = PyObject_Call(((PyObject *)((PyObject*)(&PyString_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3); |
| __Pyx_GIVEREF(__pyx_t_3); |
| __pyx_t_3 = 0; |
| __pyx_t_3 = PyObject_Call(__pyx_builtin_KeyError, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __Pyx_Raise(__pyx_t_3, 0, 0, 0); |
| __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; |
| {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| goto __pyx_L3; |
| } |
| __pyx_L3:; |
| |
| /* "bintrees\cwalker.pyx":106 |
| * if self.node == NULL: # given key is biggest in tree |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) # <<<<<<<<<<<<<< |
| * |
| * def prev_item(self, key): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->key)); |
| PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->value)); |
| PyTuple_SET_ITEM(__pyx_t_3, 1, ((PyObject *)__pyx_v_self->node->value)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->value)); |
| __pyx_r = ((PyObject *)__pyx_t_3); |
| __pyx_t_3 = 0; |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_XDECREF(__pyx_t_3); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.succ_item", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/ |
| static char __pyx_doc_8bintrees_7cwalker_7cWalker_38prev_item[] = " Get predecessor (k,v) pair of key, raises KeyError if key is min key\n or key does not exist.\n "; |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("prev_item (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((PyObject *)__pyx_v_key)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":108 |
| * return (<object> self.node.key, <object> self.node.value) |
| * |
| * def prev_item(self, key): # <<<<<<<<<<<<<< |
| * """ Get predecessor (k,v) pair of key, raises KeyError if key is min key |
| * or key does not exist. |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| int __pyx_t_1; |
| PyObject *__pyx_t_2 = NULL; |
| PyObject *__pyx_t_3 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("prev_item", 0); |
| |
| /* "bintrees\cwalker.pyx":112 |
| * or key does not exist. |
| * """ |
| * self.node = ct_prev_node(self.root, key) # <<<<<<<<<<<<<< |
| * if self.node == NULL: # given key is smallest in tree |
| * raise KeyError(str(key)) |
| */ |
| __pyx_v_self->node = ct_prev_node(__pyx_v_self->root, __pyx_v_key); |
| |
| /* "bintrees\cwalker.pyx":113 |
| * """ |
| * self.node = ct_prev_node(self.root, key) |
| * if self.node == NULL: # given key is smallest in tree # <<<<<<<<<<<<<< |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) |
| */ |
| __pyx_t_1 = (__pyx_v_self->node == NULL); |
| if (__pyx_t_1) { |
| |
| /* "bintrees\cwalker.pyx":114 |
| * self.node = ct_prev_node(self.root, key) |
| * if self.node == NULL: # given key is smallest in tree |
| * raise KeyError(str(key)) # <<<<<<<<<<<<<< |
| * return (<object> self.node.key, <object> self.node.value) |
| * |
| */ |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __Pyx_INCREF(__pyx_v_key); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_key); |
| __Pyx_GIVEREF(__pyx_v_key); |
| __pyx_t_3 = PyObject_Call(((PyObject *)((PyObject*)(&PyString_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3); |
| __Pyx_GIVEREF(__pyx_t_3); |
| __pyx_t_3 = 0; |
| __pyx_t_3 = PyObject_Call(__pyx_builtin_KeyError, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __Pyx_Raise(__pyx_t_3, 0, 0, 0); |
| __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; |
| {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| goto __pyx_L3; |
| } |
| __pyx_L3:; |
| |
| /* "bintrees\cwalker.pyx":115 |
| * if self.node == NULL: # given key is smallest in tree |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) # <<<<<<<<<<<<<< |
| * |
| * def floor_item(self, key): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 115; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->key)); |
| PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->value)); |
| PyTuple_SET_ITEM(__pyx_t_3, 1, ((PyObject *)__pyx_v_self->node->value)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->value)); |
| __pyx_r = ((PyObject *)__pyx_t_3); |
| __pyx_t_3 = 0; |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_XDECREF(__pyx_t_3); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.prev_item", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_41floor_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/ |
| static char __pyx_doc_8bintrees_7cwalker_7cWalker_40floor_item[] = " Get the element (k,v) pair associated with the greatest key less\n than or equal to the given key, raises KeyError if there is no such key.\n "; |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_41floor_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("floor_item (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_40floor_item(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((PyObject *)__pyx_v_key)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":117 |
| * return (<object> self.node.key, <object> self.node.value) |
| * |
| * def floor_item(self, key): # <<<<<<<<<<<<<< |
| * """ Get the element (k,v) pair associated with the greatest key less |
| * than or equal to the given key, raises KeyError if there is no such key. |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_40floor_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| int __pyx_t_1; |
| PyObject *__pyx_t_2 = NULL; |
| PyObject *__pyx_t_3 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("floor_item", 0); |
| |
| /* "bintrees\cwalker.pyx":121 |
| * than or equal to the given key, raises KeyError if there is no such key. |
| * """ |
| * self.node = ct_floor_node(self.root, key) # <<<<<<<<<<<<<< |
| * if self.node == NULL: # given key is smaller than min-key in tree |
| * raise KeyError(str(key)) |
| */ |
| __pyx_v_self->node = ct_floor_node(__pyx_v_self->root, __pyx_v_key); |
| |
| /* "bintrees\cwalker.pyx":122 |
| * """ |
| * self.node = ct_floor_node(self.root, key) |
| * if self.node == NULL: # given key is smaller than min-key in tree # <<<<<<<<<<<<<< |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) |
| */ |
| __pyx_t_1 = (__pyx_v_self->node == NULL); |
| if (__pyx_t_1) { |
| |
| /* "bintrees\cwalker.pyx":123 |
| * self.node = ct_floor_node(self.root, key) |
| * if self.node == NULL: # given key is smaller than min-key in tree |
| * raise KeyError(str(key)) # <<<<<<<<<<<<<< |
| * return (<object> self.node.key, <object> self.node.value) |
| * |
| */ |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __Pyx_INCREF(__pyx_v_key); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_key); |
| __Pyx_GIVEREF(__pyx_v_key); |
| __pyx_t_3 = PyObject_Call(((PyObject *)((PyObject*)(&PyString_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3); |
| __Pyx_GIVEREF(__pyx_t_3); |
| __pyx_t_3 = 0; |
| __pyx_t_3 = PyObject_Call(__pyx_builtin_KeyError, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __Pyx_Raise(__pyx_t_3, 0, 0, 0); |
| __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; |
| {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| goto __pyx_L3; |
| } |
| __pyx_L3:; |
| |
| /* "bintrees\cwalker.pyx":124 |
| * if self.node == NULL: # given key is smaller than min-key in tree |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) # <<<<<<<<<<<<<< |
| * |
| * def ceiling_item(self, key): |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->key)); |
| PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->value)); |
| PyTuple_SET_ITEM(__pyx_t_3, 1, ((PyObject *)__pyx_v_self->node->value)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->value)); |
| __pyx_r = ((PyObject *)__pyx_t_3); |
| __pyx_t_3 = 0; |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_XDECREF(__pyx_t_3); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.floor_item", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* Python wrapper */ |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_43ceiling_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/ |
| static char __pyx_doc_8bintrees_7cwalker_7cWalker_42ceiling_item[] = " Get the element (k,v) pair associated with the smallest key greater\n than or equal to the given key, raises KeyError if there is no such key.\n "; |
| static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_43ceiling_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = 0; |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("ceiling_item (wrapper)", 0); |
| __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_42ceiling_item(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((PyObject *)__pyx_v_key)); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| |
| /* "bintrees\cwalker.pyx":126 |
| * return (<object> self.node.key, <object> self.node.value) |
| * |
| * def ceiling_item(self, key): # <<<<<<<<<<<<<< |
| * """ Get the element (k,v) pair associated with the smallest key greater |
| * than or equal to the given key, raises KeyError if there is no such key. |
| */ |
| |
| static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_42ceiling_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key) { |
| PyObject *__pyx_r = NULL; |
| __Pyx_RefNannyDeclarations |
| int __pyx_t_1; |
| PyObject *__pyx_t_2 = NULL; |
| PyObject *__pyx_t_3 = NULL; |
| int __pyx_lineno = 0; |
| const char *__pyx_filename = NULL; |
| int __pyx_clineno = 0; |
| __Pyx_RefNannySetupContext("ceiling_item", 0); |
| |
| /* "bintrees\cwalker.pyx":130 |
| * than or equal to the given key, raises KeyError if there is no such key. |
| * """ |
| * self.node = ct_ceiling_node(self.root, key) # <<<<<<<<<<<<<< |
| * if self.node == NULL: # given key is greater than max-key in tree |
| * raise KeyError(str(key)) |
| */ |
| __pyx_v_self->node = ct_ceiling_node(__pyx_v_self->root, __pyx_v_key); |
| |
| /* "bintrees\cwalker.pyx":131 |
| * """ |
| * self.node = ct_ceiling_node(self.root, key) |
| * if self.node == NULL: # given key is greater than max-key in tree # <<<<<<<<<<<<<< |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) |
| */ |
| __pyx_t_1 = (__pyx_v_self->node == NULL); |
| if (__pyx_t_1) { |
| |
| /* "bintrees\cwalker.pyx":132 |
| * self.node = ct_ceiling_node(self.root, key) |
| * if self.node == NULL: # given key is greater than max-key in tree |
| * raise KeyError(str(key)) # <<<<<<<<<<<<<< |
| * return (<object> self.node.key, <object> self.node.value) |
| */ |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| __Pyx_INCREF(__pyx_v_key); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_key); |
| __Pyx_GIVEREF(__pyx_v_key); |
| __pyx_t_3 = PyObject_Call(((PyObject *)((PyObject*)(&PyString_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3); |
| __Pyx_GIVEREF(__pyx_t_3); |
| __pyx_t_3 = 0; |
| __pyx_t_3 = PyObject_Call(__pyx_builtin_KeyError, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| __Pyx_Raise(__pyx_t_3, 0, 0, 0); |
| __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; |
| {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| goto __pyx_L3; |
| } |
| __pyx_L3:; |
| |
| /* "bintrees\cwalker.pyx":133 |
| * if self.node == NULL: # given key is greater than max-key in tree |
| * raise KeyError(str(key)) |
| * return (<object> self.node.key, <object> self.node.value) # <<<<<<<<<<<<<< |
| */ |
| __Pyx_XDECREF(__pyx_r); |
| __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_3); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->key)); |
| PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->key)); |
| __Pyx_INCREF(((PyObject *)__pyx_v_self->node->value)); |
| PyTuple_SET_ITEM(__pyx_t_3, 1, ((PyObject *)__pyx_v_self->node->value)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_v_self->node->value)); |
| __pyx_r = ((PyObject *)__pyx_t_3); |
| __pyx_t_3 = 0; |
| goto __pyx_L0; |
| |
| __pyx_r = Py_None; __Pyx_INCREF(Py_None); |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_2); |
| __Pyx_XDECREF(__pyx_t_3); |
| __Pyx_AddTraceback("bintrees.cwalker.cWalker.ceiling_item", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| __pyx_r = NULL; |
| __pyx_L0:; |
| __Pyx_XGIVEREF(__pyx_r); |
| __Pyx_RefNannyFinishContext(); |
| return __pyx_r; |
| } |
| static struct __pyx_vtabstruct_8bintrees_7cwalker_cWalker __pyx_vtable_8bintrees_7cwalker_cWalker; |
| |
| static PyObject *__pyx_tp_new_8bintrees_7cwalker_cWalker(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) { |
| struct __pyx_obj_8bintrees_7cwalker_cWalker *p; |
| PyObject *o = (*t->tp_alloc)(t, 0); |
| if (!o) return 0; |
| p = ((struct __pyx_obj_8bintrees_7cwalker_cWalker *)o); |
| p->__pyx_vtab = __pyx_vtabptr_8bintrees_7cwalker_cWalker; |
| if (__pyx_pw_8bintrees_7cwalker_7cWalker_1__cinit__(o, __pyx_empty_tuple, NULL) < 0) { |
| Py_DECREF(o); o = 0; |
| } |
| return o; |
| } |
| |
| static void __pyx_tp_dealloc_8bintrees_7cwalker_cWalker(PyObject *o) { |
| { |
| PyObject *etype, *eval, *etb; |
| PyErr_Fetch(&etype, &eval, &etb); |
| ++Py_REFCNT(o); |
| __pyx_pw_8bintrees_7cwalker_7cWalker_3__dealloc__(o); |
| if (PyErr_Occurred()) PyErr_WriteUnraisable(o); |
| --Py_REFCNT(o); |
| PyErr_Restore(etype, eval, etb); |
| } |
| (*Py_TYPE(o)->tp_free)(o); |
| } |
| |
| static PyMethodDef __pyx_methods_8bintrees_7cwalker_cWalker[] = { |
| {__Pyx_NAMESTR("reset"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_5reset, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("key"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_7key, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("value"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_9value, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("item"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_11item, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("is_valid"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_13is_valid, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("goto"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_15goto, METH_O, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("push"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_17push, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("pop"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_19pop, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("stack_is_empty"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_21stack_is_empty, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("goto_leaf"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_23goto_leaf, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_8bintrees_7cwalker_7cWalker_22goto_leaf)}, |
| {__Pyx_NAMESTR("has_child"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_25has_child, METH_O, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("down"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_27down, METH_O, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("go_left"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_29go_left, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("go_right"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_31go_right, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("has_left"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_33has_left, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("has_right"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_35has_right, METH_NOARGS, __Pyx_DOCSTR(0)}, |
| {__Pyx_NAMESTR("succ_item"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_37succ_item, METH_O, __Pyx_DOCSTR(__pyx_doc_8bintrees_7cwalker_7cWalker_36succ_item)}, |
| {__Pyx_NAMESTR("prev_item"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item, METH_O, __Pyx_DOCSTR(__pyx_doc_8bintrees_7cwalker_7cWalker_38prev_item)}, |
| {__Pyx_NAMESTR("floor_item"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_41floor_item, METH_O, __Pyx_DOCSTR(__pyx_doc_8bintrees_7cwalker_7cWalker_40floor_item)}, |
| {__Pyx_NAMESTR("ceiling_item"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_43ceiling_item, METH_O, __Pyx_DOCSTR(__pyx_doc_8bintrees_7cwalker_7cWalker_42ceiling_item)}, |
| {0, 0, 0, 0} |
| }; |
| |
| static PyNumberMethods __pyx_tp_as_number_cWalker = { |
| 0, /*nb_add*/ |
| 0, /*nb_subtract*/ |
| 0, /*nb_multiply*/ |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*nb_divide*/ |
| #endif |
| 0, /*nb_remainder*/ |
| 0, /*nb_divmod*/ |
| 0, /*nb_power*/ |
| 0, /*nb_negative*/ |
| 0, /*nb_positive*/ |
| 0, /*nb_absolute*/ |
| 0, /*nb_nonzero*/ |
| 0, /*nb_invert*/ |
| 0, /*nb_lshift*/ |
| 0, /*nb_rshift*/ |
| 0, /*nb_and*/ |
| 0, /*nb_xor*/ |
| 0, /*nb_or*/ |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*nb_coerce*/ |
| #endif |
| 0, /*nb_int*/ |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*nb_long*/ |
| #else |
| 0, /*reserved*/ |
| #endif |
| 0, /*nb_float*/ |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*nb_oct*/ |
| #endif |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*nb_hex*/ |
| #endif |
| 0, /*nb_inplace_add*/ |
| 0, /*nb_inplace_subtract*/ |
| 0, /*nb_inplace_multiply*/ |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*nb_inplace_divide*/ |
| #endif |
| 0, /*nb_inplace_remainder*/ |
| 0, /*nb_inplace_power*/ |
| 0, /*nb_inplace_lshift*/ |
| 0, /*nb_inplace_rshift*/ |
| 0, /*nb_inplace_and*/ |
| 0, /*nb_inplace_xor*/ |
| 0, /*nb_inplace_or*/ |
| 0, /*nb_floor_divide*/ |
| 0, /*nb_true_divide*/ |
| 0, /*nb_inplace_floor_divide*/ |
| 0, /*nb_inplace_true_divide*/ |
| #if PY_VERSION_HEX >= 0x02050000 |
| 0, /*nb_index*/ |
| #endif |
| }; |
| |
| static PySequenceMethods __pyx_tp_as_sequence_cWalker = { |
| 0, /*sq_length*/ |
| 0, /*sq_concat*/ |
| 0, /*sq_repeat*/ |
| 0, /*sq_item*/ |
| 0, /*sq_slice*/ |
| 0, /*sq_ass_item*/ |
| 0, /*sq_ass_slice*/ |
| 0, /*sq_contains*/ |
| 0, /*sq_inplace_concat*/ |
| 0, /*sq_inplace_repeat*/ |
| }; |
| |
| static PyMappingMethods __pyx_tp_as_mapping_cWalker = { |
| 0, /*mp_length*/ |
| 0, /*mp_subscript*/ |
| 0, /*mp_ass_subscript*/ |
| }; |
| |
| static PyBufferProcs __pyx_tp_as_buffer_cWalker = { |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*bf_getreadbuffer*/ |
| #endif |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*bf_getwritebuffer*/ |
| #endif |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*bf_getsegcount*/ |
| #endif |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*bf_getcharbuffer*/ |
| #endif |
| #if PY_VERSION_HEX >= 0x02060000 |
| 0, /*bf_getbuffer*/ |
| #endif |
| #if PY_VERSION_HEX >= 0x02060000 |
| 0, /*bf_releasebuffer*/ |
| #endif |
| }; |
| |
| static PyTypeObject __pyx_type_8bintrees_7cwalker_cWalker = { |
| PyVarObject_HEAD_INIT(0, 0) |
| __Pyx_NAMESTR("bintrees.cwalker.cWalker"), /*tp_name*/ |
| sizeof(struct __pyx_obj_8bintrees_7cwalker_cWalker), /*tp_basicsize*/ |
| 0, /*tp_itemsize*/ |
| __pyx_tp_dealloc_8bintrees_7cwalker_cWalker, /*tp_dealloc*/ |
| 0, /*tp_print*/ |
| 0, /*tp_getattr*/ |
| 0, /*tp_setattr*/ |
| #if PY_MAJOR_VERSION < 3 |
| 0, /*tp_compare*/ |
| #else |
| 0, /*reserved*/ |
| #endif |
| 0, /*tp_repr*/ |
| &__pyx_tp_as_number_cWalker, /*tp_as_number*/ |
| &__pyx_tp_as_sequence_cWalker, /*tp_as_sequence*/ |
| &__pyx_tp_as_mapping_cWalker, /*tp_as_mapping*/ |
| 0, /*tp_hash*/ |
| 0, /*tp_call*/ |
| 0, /*tp_str*/ |
| 0, /*tp_getattro*/ |
| 0, /*tp_setattro*/ |
| &__pyx_tp_as_buffer_cWalker, /*tp_as_buffer*/ |
| Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/ |
| 0, /*tp_doc*/ |
| 0, /*tp_traverse*/ |
| 0, /*tp_clear*/ |
| 0, /*tp_richcompare*/ |
| 0, /*tp_weaklistoffset*/ |
| 0, /*tp_iter*/ |
| 0, /*tp_iternext*/ |
| __pyx_methods_8bintrees_7cwalker_cWalker, /*tp_methods*/ |
| 0, /*tp_members*/ |
| 0, /*tp_getset*/ |
| 0, /*tp_base*/ |
| 0, /*tp_dict*/ |
| 0, /*tp_descr_get*/ |
| 0, /*tp_descr_set*/ |
| 0, /*tp_dictoffset*/ |
| 0, /*tp_init*/ |
| 0, /*tp_alloc*/ |
| __pyx_tp_new_8bintrees_7cwalker_cWalker, /*tp_new*/ |
| 0, /*tp_free*/ |
| 0, /*tp_is_gc*/ |
| 0, /*tp_bases*/ |
| 0, /*tp_mro*/ |
| 0, /*tp_cache*/ |
| 0, /*tp_subclasses*/ |
| 0, /*tp_weaklist*/ |
| 0, /*tp_del*/ |
| #if PY_VERSION_HEX >= 0x02060000 |
| 0, /*tp_version_tag*/ |
| #endif |
| }; |
| |
| static PyMethodDef __pyx_methods[] = { |
| {0, 0, 0, 0} |
| }; |
| |
| #if PY_MAJOR_VERSION >= 3 |
| static struct PyModuleDef __pyx_moduledef = { |
| PyModuleDef_HEAD_INIT, |
| __Pyx_NAMESTR("cwalker"), |
| 0, /* m_doc */ |
| -1, /* m_size */ |
| __pyx_methods /* m_methods */, |
| NULL, /* m_reload */ |
| NULL, /* m_traverse */ |
| NULL, /* m_clear */ |
| NULL /* m_free */ |
| }; |
| #endif |
| |
| static __Pyx_StringTabEntry __pyx_string_tab[] = { |
| {&__pyx_kp_s_1, __pyx_k_1, sizeof(__pyx_k_1), 0, 0, 1, 0}, |
| {&__pyx_n_s__IndexError, __pyx_k__IndexError, sizeof(__pyx_k__IndexError), 0, 0, 1, 1}, |
| {&__pyx_n_s__KeyError, __pyx_k__KeyError, sizeof(__pyx_k__KeyError), 0, 0, 1, 1}, |
| {&__pyx_n_s____main__, __pyx_k____main__, sizeof(__pyx_k____main__), 0, 0, 1, 1}, |
| {&__pyx_n_s____test__, __pyx_k____test__, sizeof(__pyx_k____test__), 0, 0, 1, 1}, |
| {&__pyx_n_s__is_valid, __pyx_k__is_valid, sizeof(__pyx_k__is_valid), 0, 0, 1, 1}, |
| {&__pyx_n_s__item, __pyx_k__item, sizeof(__pyx_k__item), 0, 0, 1, 1}, |
| {&__pyx_n_s__key, __pyx_k__key, sizeof(__pyx_k__key), 0, 0, 1, 1}, |
| {&__pyx_n_s__pop, __pyx_k__pop, sizeof(__pyx_k__pop), 0, 0, 1, 1}, |
| {&__pyx_n_s__property, __pyx_k__property, sizeof(__pyx_k__property), 0, 0, 1, 1}, |
| {&__pyx_n_s__push, __pyx_k__push, sizeof(__pyx_k__push), 0, 0, 1, 1}, |
| {&__pyx_n_s__reset, __pyx_k__reset, sizeof(__pyx_k__reset), 0, 0, 1, 1}, |
| {&__pyx_n_s__value, __pyx_k__value, sizeof(__pyx_k__value), 0, 0, 1, 1}, |
| {0, 0, 0, 0, 0, 0, 0} |
| }; |
| static int __Pyx_InitCachedBuiltins(void) { |
| __pyx_builtin_property = __Pyx_GetName(__pyx_b, __pyx_n_s__property); if (!__pyx_builtin_property) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __pyx_builtin_IndexError = __Pyx_GetName(__pyx_b, __pyx_n_s__IndexError); if (!__pyx_builtin_IndexError) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __pyx_builtin_KeyError = __Pyx_GetName(__pyx_b, __pyx_n_s__KeyError); if (!__pyx_builtin_KeyError) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| return 0; |
| __pyx_L1_error:; |
| return -1; |
| } |
| |
| static int __Pyx_InitCachedConstants(void) { |
| __Pyx_RefNannyDeclarations |
| __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0); |
| |
| /* "bintrees\cwalker.pyx":65 |
| * cpdef pop(self): |
| * if stack_is_empty(self.stack) != 0: |
| * raise IndexError('pop(): stack is empty') # <<<<<<<<<<<<<< |
| * self.node = stack_pop(self.stack) |
| * |
| */ |
| __pyx_k_tuple_2 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_k_tuple_2); |
| __Pyx_INCREF(((PyObject *)__pyx_kp_s_1)); |
| PyTuple_SET_ITEM(__pyx_k_tuple_2, 0, ((PyObject *)__pyx_kp_s_1)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_kp_s_1)); |
| __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_2)); |
| __Pyx_RefNannyFinishContext(); |
| return 0; |
| __pyx_L1_error:; |
| __Pyx_RefNannyFinishContext(); |
| return -1; |
| } |
| |
| static int __Pyx_InitGlobals(void) { |
| if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; |
| return 0; |
| __pyx_L1_error:; |
| return -1; |
| } |
| |
| #if PY_MAJOR_VERSION < 3 |
| PyMODINIT_FUNC initcwalker(void); /*proto*/ |
| PyMODINIT_FUNC initcwalker(void) |
| #else |
| PyMODINIT_FUNC PyInit_cwalker(void); /*proto*/ |
| PyMODINIT_FUNC PyInit_cwalker(void) |
| #endif |
| { |
| PyObject *__pyx_t_1 = NULL; |
| PyObject *__pyx_t_2 = NULL; |
| __Pyx_RefNannyDeclarations |
| #if CYTHON_REFNANNY |
| __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny"); |
| if (!__Pyx_RefNanny) { |
| PyErr_Clear(); |
| __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny"); |
| if (!__Pyx_RefNanny) |
| Py_FatalError("failed to import 'refnanny' module"); |
| } |
| #endif |
| __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit_cwalker(void)", 0); |
| if ( __Pyx_check_binary_version() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| #ifdef __Pyx_CyFunction_USED |
| if (__Pyx_CyFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| #endif |
| #ifdef __Pyx_FusedFunction_USED |
| if (__pyx_FusedFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| #endif |
| #ifdef __Pyx_Generator_USED |
| if (__pyx_Generator_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| #endif |
| /*--- Library function declarations ---*/ |
| /*--- Threads initialization code ---*/ |
| #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS |
| #ifdef WITH_THREAD /* Python build with threading support? */ |
| PyEval_InitThreads(); |
| #endif |
| #endif |
| /*--- Module creation code ---*/ |
| #if PY_MAJOR_VERSION < 3 |
| __pyx_m = Py_InitModule4(__Pyx_NAMESTR("cwalker"), __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m); |
| #else |
| __pyx_m = PyModule_Create(&__pyx_moduledef); |
| #endif |
| if (unlikely(!__pyx_m)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| #if PY_MAJOR_VERSION >= 3 |
| { |
| PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| if (!PyDict_GetItemString(modules, "bintrees.cwalker")) { |
| if (unlikely(PyDict_SetItemString(modules, "bintrees.cwalker", __pyx_m) < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| } |
| } |
| #endif |
| __pyx_b = PyImport_AddModule(__Pyx_NAMESTR(__Pyx_BUILTIN_MODULE_NAME)); if (unlikely(!__pyx_b)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| #if CYTHON_COMPILING_IN_PYPY |
| Py_INCREF(__pyx_b); |
| #endif |
| if (__Pyx_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; |
| /*--- Initialize various global constants etc. ---*/ |
| if (unlikely(__Pyx_InitGlobals() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| if (__pyx_module_is_main_bintrees__cwalker) { |
| if (__Pyx_SetAttrString(__pyx_m, "__name__", __pyx_n_s____main__) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; |
| } |
| /*--- Builtin init code ---*/ |
| if (unlikely(__Pyx_InitCachedBuiltins() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| /*--- Constants init code ---*/ |
| if (unlikely(__Pyx_InitCachedConstants() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| /*--- Global init code ---*/ |
| /*--- Variable export code ---*/ |
| /*--- Function export code ---*/ |
| /*--- Type init code ---*/ |
| __pyx_vtabptr_8bintrees_7cwalker_cWalker = &__pyx_vtable_8bintrees_7cwalker_cWalker; |
| __pyx_vtable_8bintrees_7cwalker_cWalker.set_tree = (void (*)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, node_t *))__pyx_f_8bintrees_7cwalker_7cWalker_set_tree; |
| __pyx_vtable_8bintrees_7cwalker_cWalker.reset = (PyObject *(*)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, int __pyx_skip_dispatch))__pyx_f_8bintrees_7cwalker_7cWalker_reset; |
| __pyx_vtable_8bintrees_7cwalker_cWalker.push = (PyObject *(*)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, int __pyx_skip_dispatch))__pyx_f_8bintrees_7cwalker_7cWalker_push; |
| __pyx_vtable_8bintrees_7cwalker_cWalker.pop = (PyObject *(*)(struct __pyx_obj_8bintrees_7cwalker_cWalker *, int __pyx_skip_dispatch))__pyx_f_8bintrees_7cwalker_7cWalker_pop; |
| if (PyType_Ready(&__pyx_type_8bintrees_7cwalker_cWalker) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| if (__Pyx_SetVtable(__pyx_type_8bintrees_7cwalker_cWalker.tp_dict, __pyx_vtabptr_8bintrees_7cwalker_cWalker) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| if (__Pyx_SetAttrString(__pyx_m, "cWalker", (PyObject *)&__pyx_type_8bintrees_7cwalker_cWalker) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __pyx_ptype_8bintrees_7cwalker_cWalker = &__pyx_type_8bintrees_7cwalker_cWalker; |
| /*--- Type import code ---*/ |
| /*--- Variable import code ---*/ |
| /*--- Function import code ---*/ |
| /*--- Execution code ---*/ |
| |
| /* "bintrees\cwalker.pyx":32 |
| * |
| * @property |
| * def key(self): # <<<<<<<<<<<<<< |
| * return <object> self.node.key |
| * |
| */ |
| __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker, __pyx_n_s__key); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1); |
| __Pyx_GIVEREF(__pyx_t_1); |
| __pyx_t_1 = 0; |
| __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| if (PyDict_SetItem((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker->tp_dict, __pyx_n_s__key, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| PyType_Modified(__pyx_ptype_8bintrees_7cwalker_cWalker); |
| |
| /* "bintrees\cwalker.pyx":36 |
| * |
| * @property |
| * def value(self): # <<<<<<<<<<<<<< |
| * return <object> self.node.value |
| * |
| */ |
| __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker, __pyx_n_s__value); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1); |
| __Pyx_GIVEREF(__pyx_t_1); |
| __pyx_t_1 = 0; |
| __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| if (PyDict_SetItem((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker->tp_dict, __pyx_n_s__value, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| PyType_Modified(__pyx_ptype_8bintrees_7cwalker_cWalker); |
| |
| /* "bintrees\cwalker.pyx":40 |
| * |
| * @property |
| * def item(self): # <<<<<<<<<<<<<< |
| * return (<object>self.node.key, <object>self.node.value) |
| * |
| */ |
| __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker, __pyx_n_s__item); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 40; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1); |
| __Pyx_GIVEREF(__pyx_t_1); |
| __pyx_t_1 = 0; |
| __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| if (PyDict_SetItem((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker->tp_dict, __pyx_n_s__item, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 40; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| PyType_Modified(__pyx_ptype_8bintrees_7cwalker_cWalker); |
| |
| /* "bintrees\cwalker.pyx":44 |
| * |
| * @property |
| * def is_valid(self): # <<<<<<<<<<<<<< |
| * return self.node != NULL |
| * |
| */ |
| __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker, __pyx_n_s__is_valid); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_2); |
| PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1); |
| __Pyx_GIVEREF(__pyx_t_1); |
| __pyx_t_1 = 0; |
| __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(__pyx_t_1); |
| __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; |
| if (PyDict_SetItem((PyObject *)__pyx_ptype_8bintrees_7cwalker_cWalker->tp_dict, __pyx_n_s__is_valid, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; |
| PyType_Modified(__pyx_ptype_8bintrees_7cwalker_cWalker); |
| |
| /* "bintrees\cwalker.pyx":1 |
| * #!/usr/bin/env python # <<<<<<<<<<<<<< |
| * #coding:utf-8 |
| * # Author: mozman |
| */ |
| __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_GOTREF(((PyObject *)__pyx_t_1)); |
| if (PyObject_SetAttr(__pyx_m, __pyx_n_s____test__, ((PyObject *)__pyx_t_1)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} |
| __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0; |
| goto __pyx_L0; |
| __pyx_L1_error:; |
| __Pyx_XDECREF(__pyx_t_1); |
| __Pyx_XDECREF(__pyx_t_2); |
| if (__pyx_m) { |
| __Pyx_AddTraceback("init bintrees.cwalker", __pyx_clineno, __pyx_lineno, __pyx_filename); |
| Py_DECREF(__pyx_m); __pyx_m = 0; |
| } else if (!PyErr_Occurred()) { |
| PyErr_SetString(PyExc_ImportError, "init bintrees.cwalker"); |
| } |
| __pyx_L0:; |
| __Pyx_RefNannyFinishContext(); |
| #if PY_MAJOR_VERSION < 3 |
| return; |
| #else |
| return __pyx_m; |
| #endif |
| } |
| |
| /* Runtime support code */ |
| #if CYTHON_REFNANNY |
| static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) { |
| PyObject *m = NULL, *p = NULL; |
| void *r = NULL; |
| m = PyImport_ImportModule((char *)modname); |
| if (!m) goto end; |
| p = PyObject_GetAttrString(m, (char *)"RefNannyAPI"); |
| if (!p) goto end; |
| r = PyLong_AsVoidPtr(p); |
| end: |
| Py_XDECREF(p); |
| Py_XDECREF(m); |
| return (__Pyx_RefNannyAPIStruct *)r; |
| } |
| #endif /* CYTHON_REFNANNY */ |
| |
| static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) { |
| PyObject *result; |
| result = PyObject_GetAttr(dict, name); |
| if (!result) { |
| if (dict != __pyx_b) { |
| PyErr_Clear(); |
| result = PyObject_GetAttr(__pyx_b, name); |
| } |
| if (!result) { |
| PyErr_SetObject(PyExc_NameError, name); |
| } |
| } |
| return result; |
| } |
| |
| static void __Pyx_RaiseArgtupleInvalid( |
| const char* func_name, |
| int exact, |
| Py_ssize_t num_min, |
| Py_ssize_t num_max, |
| Py_ssize_t num_found) |
| { |
| Py_ssize_t num_expected; |
| const char *more_or_less; |
| if (num_found < num_min) { |
| num_expected = num_min; |
| more_or_less = "at least"; |
| } else { |
| num_expected = num_max; |
| more_or_less = "at most"; |
| } |
| if (exact) { |
| more_or_less = "exactly"; |
| } |
| PyErr_Format(PyExc_TypeError, |
| "%s() takes %s %" CYTHON_FORMAT_SSIZE_T "d positional argument%s (%" CYTHON_FORMAT_SSIZE_T "d given)", |
| func_name, more_or_less, num_expected, |
| (num_expected == 1) ? "" : "s", num_found); |
| } |
| |
| static CYTHON_INLINE int __Pyx_CheckKeywordStrings( |
| PyObject *kwdict, |
| const char* function_name, |
| int kw_allowed) |
| { |
| PyObject* key = 0; |
| Py_ssize_t pos = 0; |
| #if CPYTHON_COMPILING_IN_PYPY |
| if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0)) |
| goto invalid_keyword; |
| return 1; |
| #else |
| while (PyDict_Next(kwdict, &pos, &key, 0)) { |
| #if PY_MAJOR_VERSION < 3 |
| if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) |
| #endif |
| if (unlikely(!PyUnicode_Check(key))) |
| goto invalid_keyword_type; |
| } |
| if ((!kw_allowed) && unlikely(key)) |
| goto invalid_keyword; |
| return 1; |
| invalid_keyword_type: |
| PyErr_Format(PyExc_TypeError, |
| "%s() keywords must be strings", function_name); |
| return 0; |
| #endif |
| invalid_keyword: |
| PyErr_Format(PyExc_TypeError, |
| #if PY_MAJOR_VERSION < 3 |
| "%s() got an unexpected keyword argument '%s'", |
| function_name, PyString_AsString(key)); |
| #else |
| "%s() got an unexpected keyword argument '%U'", |
| function_name, key); |
| #endif |
| return 0; |
| } |
| |
| static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) { |
| #if CYTHON_COMPILING_IN_CPYTHON |
| PyObject *tmp_type, *tmp_value, *tmp_tb; |
| PyThreadState *tstate = PyThreadState_GET(); |
| tmp_type = tstate->curexc_type; |
| tmp_value = tstate->curexc_value; |
| tmp_tb = tstate->curexc_traceback; |
| tstate->curexc_type = type; |
| tstate->curexc_value = value; |
| tstate->curexc_traceback = tb; |
| Py_XDECREF(tmp_type); |
| Py_XDECREF(tmp_value); |
| Py_XDECREF(tmp_tb); |
| #else |
| PyErr_Restore(type, value, tb); |
| #endif |
| } |
| static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) { |
| #if CYTHON_COMPILING_IN_CPYTHON |
| PyThreadState *tstate = PyThreadState_GET(); |
| *type = tstate->curexc_type; |
| *value = tstate->curexc_value; |
| *tb = tstate->curexc_traceback; |
| tstate->curexc_type = 0; |
| tstate->curexc_value = 0; |
| tstate->curexc_traceback = 0; |
| #else |
| PyErr_Fetch(type, value, tb); |
| #endif |
| } |
| |
| #if PY_MAJOR_VERSION < 3 |
| static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, |
| CYTHON_UNUSED PyObject *cause) { |
| Py_XINCREF(type); |
| if (!value || value == Py_None) |
| value = NULL; |
| else |
| Py_INCREF(value); |
| if (!tb || tb == Py_None) |
| tb = NULL; |
| else { |
| Py_INCREF(tb); |
| if (!PyTraceBack_Check(tb)) { |
| PyErr_SetString(PyExc_TypeError, |
| "raise: arg 3 must be a traceback or None"); |
| goto raise_error; |
| } |
| } |
| #if PY_VERSION_HEX < 0x02050000 |
| if (PyClass_Check(type)) { |
| #else |
| if (PyType_Check(type)) { |
| #endif |
| #if CYTHON_COMPILING_IN_PYPY |
| if (!value) { |
| Py_INCREF(Py_None); |
| value = Py_None; |
| } |
| #endif |
| PyErr_NormalizeException(&type, &value, &tb); |
| } else { |
| if (value) { |
| PyErr_SetString(PyExc_TypeError, |
| "instance exception may not have a separate value"); |
| goto raise_error; |
| } |
| value = type; |
| #if PY_VERSION_HEX < 0x02050000 |
| if (PyInstance_Check(type)) { |
| type = (PyObject*) ((PyInstanceObject*)type)->in_class; |
| Py_INCREF(type); |
| } |
| else { |
| type = 0; |
| PyErr_SetString(PyExc_TypeError, |
| "raise: exception must be an old-style class or instance"); |
| goto raise_error; |
| } |
| #else |
| type = (PyObject*) Py_TYPE(type); |
| Py_INCREF(type); |
| if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { |
| PyErr_SetString(PyExc_TypeError, |
| "raise: exception class must be a subclass of BaseException"); |
| goto raise_error; |
| } |
| #endif |
| } |
| __Pyx_ErrRestore(type, value, tb); |
| return; |
| raise_error: |
| Py_XDECREF(value); |
| Py_XDECREF(type); |
| Py_XDECREF(tb); |
| return; |
| } |
| #else /* Python 3+ */ |
| static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { |
| PyObject* owned_instance = NULL; |
| if (tb == Py_None) { |
| tb = 0; |
| } else if (tb && !PyTraceBack_Check(tb)) { |
| PyErr_SetString(PyExc_TypeError, |
| "raise: arg 3 must be a traceback or None"); |
| goto bad; |
| } |
| if (value == Py_None) |
| value = 0; |
| if (PyExceptionInstance_Check(type)) { |
| if (value) { |
| PyErr_SetString(PyExc_TypeError, |
| "instance exception may not have a separate value"); |
| goto bad; |
| } |
| value = type; |
| type = (PyObject*) Py_TYPE(value); |
| } else if (PyExceptionClass_Check(type)) { |
| PyObject *args; |
| if (!value) |
| args = PyTuple_New(0); |
| else if (PyTuple_Check(value)) { |
| Py_INCREF(value); |
| args = value; |
| } |
| else |
| args = PyTuple_Pack(1, value); |
| if (!args) |
| goto bad; |
| owned_instance = PyEval_CallObject(type, args); |
| Py_DECREF(args); |
| if (!owned_instance) |
| goto bad; |
| value = owned_instance; |
| if (!PyExceptionInstance_Check(value)) { |
| PyErr_Format(PyExc_TypeError, |
| "calling %R should have returned an instance of " |
| "BaseException, not %R", |
| type, Py_TYPE(value)); |
| goto bad; |
| } |
| } else { |
| PyErr_SetString(PyExc_TypeError, |
| "raise: exception class must be a subclass of BaseException"); |
| goto bad; |
| } |
| if (cause && cause != Py_None) { |
| PyObject *fixed_cause; |
| if (PyExceptionClass_Check(cause)) { |
| fixed_cause = PyObject_CallObject(cause, NULL); |
| if (fixed_cause == NULL) |
| goto bad; |
| } |
| else if (PyExceptionInstance_Check(cause)) { |
| fixed_cause = cause; |
| Py_INCREF(fixed_cause); |
| } |
| else { |
| PyErr_SetString(PyExc_TypeError, |
| "exception causes must derive from " |
| "BaseException"); |
| goto bad; |
| } |
| PyException_SetCause(value, fixed_cause); |
| } |
| PyErr_SetObject(type, value); |
| if (tb) { |
| PyThreadState *tstate = PyThreadState_GET(); |
| PyObject* tmp_tb = tstate->curexc_traceback; |
| if (tb != tmp_tb) { |
| Py_INCREF(tb); |
| tstate->curexc_traceback = tb; |
| Py_XDECREF(tmp_tb); |
| } |
| } |
| bad: |
| Py_XDECREF(owned_instance); |
| return; |
| } |
| #endif |
| |
| static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) { |
| const unsigned char neg_one = (unsigned char)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(unsigned char) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(unsigned char)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to unsigned char" : |
| "value too large to convert to unsigned char"); |
| } |
| return (unsigned char)-1; |
| } |
| return (unsigned char)val; |
| } |
| return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x); |
| } |
| |
| static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) { |
| const unsigned short neg_one = (unsigned short)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(unsigned short) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(unsigned short)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to unsigned short" : |
| "value too large to convert to unsigned short"); |
| } |
| return (unsigned short)-1; |
| } |
| return (unsigned short)val; |
| } |
| return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x); |
| } |
| |
| static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) { |
| const unsigned int neg_one = (unsigned int)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(unsigned int) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(unsigned int)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to unsigned int" : |
| "value too large to convert to unsigned int"); |
| } |
| return (unsigned int)-1; |
| } |
| return (unsigned int)val; |
| } |
| return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x); |
| } |
| |
| static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) { |
| const char neg_one = (char)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(char) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(char)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to char" : |
| "value too large to convert to char"); |
| } |
| return (char)-1; |
| } |
| return (char)val; |
| } |
| return (char)__Pyx_PyInt_AsLong(x); |
| } |
| |
| static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) { |
| const short neg_one = (short)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(short) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(short)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to short" : |
| "value too large to convert to short"); |
| } |
| return (short)-1; |
| } |
| return (short)val; |
| } |
| return (short)__Pyx_PyInt_AsLong(x); |
| } |
| |
| static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) { |
| const int neg_one = (int)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(int) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(int)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to int" : |
| "value too large to convert to int"); |
| } |
| return (int)-1; |
| } |
| return (int)val; |
| } |
| return (int)__Pyx_PyInt_AsLong(x); |
| } |
| |
| static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) { |
| const signed char neg_one = (signed char)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(signed char) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(signed char)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to signed char" : |
| "value too large to convert to signed char"); |
| } |
| return (signed char)-1; |
| } |
| return (signed char)val; |
| } |
| return (signed char)__Pyx_PyInt_AsSignedLong(x); |
| } |
| |
| static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) { |
| const signed short neg_one = (signed short)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(signed short) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(signed short)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to signed short" : |
| "value too large to convert to signed short"); |
| } |
| return (signed short)-1; |
| } |
| return (signed short)val; |
| } |
| return (signed short)__Pyx_PyInt_AsSignedLong(x); |
| } |
| |
| static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) { |
| const signed int neg_one = (signed int)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(signed int) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(signed int)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to signed int" : |
| "value too large to convert to signed int"); |
| } |
| return (signed int)-1; |
| } |
| return (signed int)val; |
| } |
| return (signed int)__Pyx_PyInt_AsSignedLong(x); |
| } |
| |
| static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) { |
| const int neg_one = (int)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| if (sizeof(int) < sizeof(long)) { |
| long val = __Pyx_PyInt_AsLong(x); |
| if (unlikely(val != (long)(int)val)) { |
| if (!unlikely(val == -1 && PyErr_Occurred())) { |
| PyErr_SetString(PyExc_OverflowError, |
| (is_unsigned && unlikely(val < 0)) ? |
| "can't convert negative value to int" : |
| "value too large to convert to int"); |
| } |
| return (int)-1; |
| } |
| return (int)val; |
| } |
| return (int)__Pyx_PyInt_AsLong(x); |
| } |
| |
| static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) { |
| const unsigned long neg_one = (unsigned long)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (likely(PyInt_Check(x))) { |
| long val = PyInt_AS_LONG(x); |
| if (is_unsigned && unlikely(val < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to unsigned long"); |
| return (unsigned long)-1; |
| } |
| return (unsigned long)val; |
| } else |
| #endif |
| if (likely(PyLong_Check(x))) { |
| if (is_unsigned) { |
| if (unlikely(Py_SIZE(x) < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to unsigned long"); |
| return (unsigned long)-1; |
| } |
| return (unsigned long)PyLong_AsUnsignedLong(x); |
| } else { |
| return (unsigned long)PyLong_AsLong(x); |
| } |
| } else { |
| unsigned long val; |
| PyObject *tmp = __Pyx_PyNumber_Int(x); |
| if (!tmp) return (unsigned long)-1; |
| val = __Pyx_PyInt_AsUnsignedLong(tmp); |
| Py_DECREF(tmp); |
| return val; |
| } |
| } |
| |
| static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) { |
| const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (likely(PyInt_Check(x))) { |
| long val = PyInt_AS_LONG(x); |
| if (is_unsigned && unlikely(val < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to unsigned PY_LONG_LONG"); |
| return (unsigned PY_LONG_LONG)-1; |
| } |
| return (unsigned PY_LONG_LONG)val; |
| } else |
| #endif |
| if (likely(PyLong_Check(x))) { |
| if (is_unsigned) { |
| if (unlikely(Py_SIZE(x) < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to unsigned PY_LONG_LONG"); |
| return (unsigned PY_LONG_LONG)-1; |
| } |
| return (unsigned PY_LONG_LONG)PyLong_AsUnsignedLongLong(x); |
| } else { |
| return (unsigned PY_LONG_LONG)PyLong_AsLongLong(x); |
| } |
| } else { |
| unsigned PY_LONG_LONG val; |
| PyObject *tmp = __Pyx_PyNumber_Int(x); |
| if (!tmp) return (unsigned PY_LONG_LONG)-1; |
| val = __Pyx_PyInt_AsUnsignedLongLong(tmp); |
| Py_DECREF(tmp); |
| return val; |
| } |
| } |
| |
| static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) { |
| const long neg_one = (long)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (likely(PyInt_Check(x))) { |
| long val = PyInt_AS_LONG(x); |
| if (is_unsigned && unlikely(val < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to long"); |
| return (long)-1; |
| } |
| return (long)val; |
| } else |
| #endif |
| if (likely(PyLong_Check(x))) { |
| if (is_unsigned) { |
| if (unlikely(Py_SIZE(x) < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to long"); |
| return (long)-1; |
| } |
| return (long)PyLong_AsUnsignedLong(x); |
| } else { |
| return (long)PyLong_AsLong(x); |
| } |
| } else { |
| long val; |
| PyObject *tmp = __Pyx_PyNumber_Int(x); |
| if (!tmp) return (long)-1; |
| val = __Pyx_PyInt_AsLong(tmp); |
| Py_DECREF(tmp); |
| return val; |
| } |
| } |
| |
| static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) { |
| const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (likely(PyInt_Check(x))) { |
| long val = PyInt_AS_LONG(x); |
| if (is_unsigned && unlikely(val < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to PY_LONG_LONG"); |
| return (PY_LONG_LONG)-1; |
| } |
| return (PY_LONG_LONG)val; |
| } else |
| #endif |
| if (likely(PyLong_Check(x))) { |
| if (is_unsigned) { |
| if (unlikely(Py_SIZE(x) < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to PY_LONG_LONG"); |
| return (PY_LONG_LONG)-1; |
| } |
| return (PY_LONG_LONG)PyLong_AsUnsignedLongLong(x); |
| } else { |
| return (PY_LONG_LONG)PyLong_AsLongLong(x); |
| } |
| } else { |
| PY_LONG_LONG val; |
| PyObject *tmp = __Pyx_PyNumber_Int(x); |
| if (!tmp) return (PY_LONG_LONG)-1; |
| val = __Pyx_PyInt_AsLongLong(tmp); |
| Py_DECREF(tmp); |
| return val; |
| } |
| } |
| |
| static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) { |
| const signed long neg_one = (signed long)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (likely(PyInt_Check(x))) { |
| long val = PyInt_AS_LONG(x); |
| if (is_unsigned && unlikely(val < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to signed long"); |
| return (signed long)-1; |
| } |
| return (signed long)val; |
| } else |
| #endif |
| if (likely(PyLong_Check(x))) { |
| if (is_unsigned) { |
| if (unlikely(Py_SIZE(x) < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to signed long"); |
| return (signed long)-1; |
| } |
| return (signed long)PyLong_AsUnsignedLong(x); |
| } else { |
| return (signed long)PyLong_AsLong(x); |
| } |
| } else { |
| signed long val; |
| PyObject *tmp = __Pyx_PyNumber_Int(x); |
| if (!tmp) return (signed long)-1; |
| val = __Pyx_PyInt_AsSignedLong(tmp); |
| Py_DECREF(tmp); |
| return val; |
| } |
| } |
| |
| static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) { |
| const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0; |
| const int is_unsigned = neg_one > const_zero; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (likely(PyInt_Check(x))) { |
| long val = PyInt_AS_LONG(x); |
| if (is_unsigned && unlikely(val < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to signed PY_LONG_LONG"); |
| return (signed PY_LONG_LONG)-1; |
| } |
| return (signed PY_LONG_LONG)val; |
| } else |
| #endif |
| if (likely(PyLong_Check(x))) { |
| if (is_unsigned) { |
| if (unlikely(Py_SIZE(x) < 0)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "can't convert negative value to signed PY_LONG_LONG"); |
| return (signed PY_LONG_LONG)-1; |
| } |
| return (signed PY_LONG_LONG)PyLong_AsUnsignedLongLong(x); |
| } else { |
| return (signed PY_LONG_LONG)PyLong_AsLongLong(x); |
| } |
| } else { |
| signed PY_LONG_LONG val; |
| PyObject *tmp = __Pyx_PyNumber_Int(x); |
| if (!tmp) return (signed PY_LONG_LONG)-1; |
| val = __Pyx_PyInt_AsSignedLongLong(tmp); |
| Py_DECREF(tmp); |
| return val; |
| } |
| } |
| |
| static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno, |
| CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename) { |
| PyObject *old_exc, *old_val, *old_tb; |
| PyObject *ctx; |
| __Pyx_ErrFetch(&old_exc, &old_val, &old_tb); |
| #if PY_MAJOR_VERSION < 3 |
| ctx = PyString_FromString(name); |
| #else |
| ctx = PyUnicode_FromString(name); |
| #endif |
| __Pyx_ErrRestore(old_exc, old_val, old_tb); |
| if (!ctx) { |
| PyErr_WriteUnraisable(Py_None); |
| } else { |
| PyErr_WriteUnraisable(ctx); |
| Py_DECREF(ctx); |
| } |
| } |
| |
| static int __Pyx_check_binary_version(void) { |
| char ctversion[4], rtversion[4]; |
| PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); |
| PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); |
| if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { |
| char message[200]; |
| PyOS_snprintf(message, sizeof(message), |
| "compiletime version %s of module '%.100s' " |
| "does not match runtime version %s", |
| ctversion, __Pyx_MODULE_NAME, rtversion); |
| #if PY_VERSION_HEX < 0x02050000 |
| return PyErr_Warn(NULL, message); |
| #else |
| return PyErr_WarnEx(NULL, message, 1); |
| #endif |
| } |
| return 0; |
| } |
| |
| static int __Pyx_SetVtable(PyObject *dict, void *vtable) { |
| #if PY_VERSION_HEX >= 0x02070000 && !(PY_MAJOR_VERSION==3&&PY_MINOR_VERSION==0) |
| PyObject *ob = PyCapsule_New(vtable, 0, 0); |
| #else |
| PyObject *ob = PyCObject_FromVoidPtr(vtable, 0); |
| #endif |
| if (!ob) |
| goto bad; |
| if (PyDict_SetItemString(dict, "__pyx_vtable__", ob) < 0) |
| goto bad; |
| Py_DECREF(ob); |
| return 0; |
| bad: |
| Py_XDECREF(ob); |
| return -1; |
| } |
| |
| static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { |
| int start = 0, mid = 0, end = count - 1; |
| if (end >= 0 && code_line > entries[end].code_line) { |
| return count; |
| } |
| while (start < end) { |
| mid = (start + end) / 2; |
| if (code_line < entries[mid].code_line) { |
| end = mid; |
| } else if (code_line > entries[mid].code_line) { |
| start = mid + 1; |
| } else { |
| return mid; |
| } |
| } |
| if (code_line <= entries[mid].code_line) { |
| return mid; |
| } else { |
| return mid + 1; |
| } |
| } |
| static PyCodeObject *__pyx_find_code_object(int code_line) { |
| PyCodeObject* code_object; |
| int pos; |
| if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { |
| return NULL; |
| } |
| pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); |
| if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { |
| return NULL; |
| } |
| code_object = __pyx_code_cache.entries[pos].code_object; |
| Py_INCREF(code_object); |
| return code_object; |
| } |
| static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { |
| int pos, i; |
| __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; |
| if (unlikely(!code_line)) { |
| return; |
| } |
| if (unlikely(!entries)) { |
| entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); |
| if (likely(entries)) { |
| __pyx_code_cache.entries = entries; |
| __pyx_code_cache.max_count = 64; |
| __pyx_code_cache.count = 1; |
| entries[0].code_line = code_line; |
| entries[0].code_object = code_object; |
| Py_INCREF(code_object); |
| } |
| return; |
| } |
| pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); |
| if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { |
| PyCodeObject* tmp = entries[pos].code_object; |
| entries[pos].code_object = code_object; |
| Py_DECREF(tmp); |
| return; |
| } |
| if (__pyx_code_cache.count == __pyx_code_cache.max_count) { |
| int new_max = __pyx_code_cache.max_count + 64; |
| entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( |
| __pyx_code_cache.entries, new_max*sizeof(__Pyx_CodeObjectCacheEntry)); |
| if (unlikely(!entries)) { |
| return; |
| } |
| __pyx_code_cache.entries = entries; |
| __pyx_code_cache.max_count = new_max; |
| } |
| for (i=__pyx_code_cache.count; i>pos; i--) { |
| entries[i] = entries[i-1]; |
| } |
| entries[pos].code_line = code_line; |
| entries[pos].code_object = code_object; |
| __pyx_code_cache.count++; |
| Py_INCREF(code_object); |
| } |
| |
| #include "compile.h" |
| #include "frameobject.h" |
| #include "traceback.h" |
| static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( |
| const char *funcname, int c_line, |
| int py_line, const char *filename) { |
| PyCodeObject *py_code = 0; |
| PyObject *py_srcfile = 0; |
| PyObject *py_funcname = 0; |
| #if PY_MAJOR_VERSION < 3 |
| py_srcfile = PyString_FromString(filename); |
| #else |
| py_srcfile = PyUnicode_FromString(filename); |
| #endif |
| if (!py_srcfile) goto bad; |
| if (c_line) { |
| #if PY_MAJOR_VERSION < 3 |
| py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); |
| #else |
| py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); |
| #endif |
| } |
| else { |
| #if PY_MAJOR_VERSION < 3 |
| py_funcname = PyString_FromString(funcname); |
| #else |
| py_funcname = PyUnicode_FromString(funcname); |
| #endif |
| } |
| if (!py_funcname) goto bad; |
| py_code = __Pyx_PyCode_New( |
| 0, /*int argcount,*/ |
| 0, /*int kwonlyargcount,*/ |
| 0, /*int nlocals,*/ |
| 0, /*int stacksize,*/ |
| 0, /*int flags,*/ |
| __pyx_empty_bytes, /*PyObject *code,*/ |
| __pyx_empty_tuple, /*PyObject *consts,*/ |
| __pyx_empty_tuple, /*PyObject *names,*/ |
| __pyx_empty_tuple, /*PyObject *varnames,*/ |
| __pyx_empty_tuple, /*PyObject *freevars,*/ |
| __pyx_empty_tuple, /*PyObject *cellvars,*/ |
| py_srcfile, /*PyObject *filename,*/ |
| py_funcname, /*PyObject *name,*/ |
| py_line, /*int firstlineno,*/ |
| __pyx_empty_bytes /*PyObject *lnotab*/ |
| ); |
| Py_DECREF(py_srcfile); |
| Py_DECREF(py_funcname); |
| return py_code; |
| bad: |
| Py_XDECREF(py_srcfile); |
| Py_XDECREF(py_funcname); |
| return NULL; |
| } |
| static void __Pyx_AddTraceback(const char *funcname, int c_line, |
| int py_line, const char *filename) { |
| PyCodeObject *py_code = 0; |
| PyObject *py_globals = 0; |
| PyFrameObject *py_frame = 0; |
| py_code = __pyx_find_code_object(c_line ? c_line : py_line); |
| if (!py_code) { |
| py_code = __Pyx_CreateCodeObjectForTraceback( |
| funcname, c_line, py_line, filename); |
| if (!py_code) goto bad; |
| __pyx_insert_code_object(c_line ? c_line : py_line, py_code); |
| } |
| py_globals = PyModule_GetDict(__pyx_m); |
| if (!py_globals) goto bad; |
| py_frame = PyFrame_New( |
| PyThreadState_GET(), /*PyThreadState *tstate,*/ |
| py_code, /*PyCodeObject *code,*/ |
| py_globals, /*PyObject *globals,*/ |
| 0 /*PyObject *locals*/ |
| ); |
| if (!py_frame) goto bad; |
| py_frame->f_lineno = py_line; |
| PyTraceBack_Here(py_frame); |
| bad: |
| Py_XDECREF(py_code); |
| Py_XDECREF(py_frame); |
| } |
| |
| static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { |
| while (t->p) { |
| #if PY_MAJOR_VERSION < 3 |
| if (t->is_unicode) { |
| *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); |
| } else if (t->intern) { |
| *t->p = PyString_InternFromString(t->s); |
| } else { |
| *t->p = PyString_FromStringAndSize(t->s, t->n - 1); |
| } |
| #else /* Python 3+ has unicode identifiers */ |
| if (t->is_unicode | t->is_str) { |
| if (t->intern) { |
| *t->p = PyUnicode_InternFromString(t->s); |
| } else if (t->encoding) { |
| *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); |
| } else { |
| *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); |
| } |
| } else { |
| *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); |
| } |
| #endif |
| if (!*t->p) |
| return -1; |
| ++t; |
| } |
| return 0; |
| } |
| |
| |
| /* Type Conversion Functions */ |
| |
| static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { |
| int is_true = x == Py_True; |
| if (is_true | (x == Py_False) | (x == Py_None)) return is_true; |
| else return PyObject_IsTrue(x); |
| } |
| |
| static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) { |
| PyNumberMethods *m; |
| const char *name = NULL; |
| PyObject *res = NULL; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (PyInt_Check(x) || PyLong_Check(x)) |
| #else |
| if (PyLong_Check(x)) |
| #endif |
| return Py_INCREF(x), x; |
| m = Py_TYPE(x)->tp_as_number; |
| #if PY_VERSION_HEX < 0x03000000 |
| if (m && m->nb_int) { |
| name = "int"; |
| res = PyNumber_Int(x); |
| } |
| else if (m && m->nb_long) { |
| name = "long"; |
| res = PyNumber_Long(x); |
| } |
| #else |
| if (m && m->nb_int) { |
| name = "int"; |
| res = PyNumber_Long(x); |
| } |
| #endif |
| if (res) { |
| #if PY_VERSION_HEX < 0x03000000 |
| if (!PyInt_Check(res) && !PyLong_Check(res)) { |
| #else |
| if (!PyLong_Check(res)) { |
| #endif |
| PyErr_Format(PyExc_TypeError, |
| "__%s__ returned non-%s (type %.200s)", |
| name, name, Py_TYPE(res)->tp_name); |
| Py_DECREF(res); |
| return NULL; |
| } |
| } |
| else if (!PyErr_Occurred()) { |
| PyErr_SetString(PyExc_TypeError, |
| "an integer is required"); |
| } |
| return res; |
| } |
| |
| static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { |
| Py_ssize_t ival; |
| PyObject* x = PyNumber_Index(b); |
| if (!x) return -1; |
| ival = PyInt_AsSsize_t(x); |
| Py_DECREF(x); |
| return ival; |
| } |
| |
| static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { |
| #if PY_VERSION_HEX < 0x02050000 |
| if (ival <= LONG_MAX) |
| return PyInt_FromLong((long)ival); |
| else { |
| unsigned char *bytes = (unsigned char *) &ival; |
| int one = 1; int little = (int)*(unsigned char*)&one; |
| return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0); |
| } |
| #else |
| return PyInt_FromSize_t(ival); |
| #endif |
| } |
| |
| static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) { |
| unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x); |
| if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) { |
| return (size_t)-1; |
| } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) { |
| PyErr_SetString(PyExc_OverflowError, |
| "value too large to convert to size_t"); |
| return (size_t)-1; |
| } |
| return (size_t)val; |
| } |
| |
| |
| #endif /* Py_PYTHON_H */ |