removed dead code from buffer tests

--HG--
extra : transplant_source : m%879%8BW%7D%87%87%F5oYoA%ABl%88I%EF%92%FA

tests/run/bufaccess.pyx

@@ -9,10 +9,14 @@
 
 from __future__ import unicode_literals
 
+from cpython.object cimport PyObject
+from cpython.ref cimport Py_INCREF, Py_DECREF
+cimport cython
+
 __test__ = {}
 
 import sys
-import re
+#import re
 exclude = []#re.compile('object').search]
 
 def testcase(func):

tests/run/memoryview.pyx

@@ -10,6 +10,10 @@ u'''
 from cython.view cimport memoryview, array
 from cython cimport view
 
+from cpython.object cimport PyObject
+from cpython.ref cimport Py_INCREF, Py_DECREF
+cimport cython
+
 cdef extern from "Python.h":
     cdef int PyBUF_C_CONTIGUOUS
 

tests/run/memslice.pyx

@@ -4,6 +4,9 @@
 
 from __future__ import unicode_literals
 
+from cpython.object cimport PyObject
+from cpython.ref cimport Py_INCREF, Py_DECREF
+
 cimport cython
 from cython cimport view
 from cython.view cimport array

tests/run/mockbuffers.pxi

 from libc cimport stdlib
 from libc cimport stdio
 cimport cpython.buffer
-cimport cython
-
-from cpython cimport PyObject, Py_INCREF, Py_DECREF
 
 import sys
 
@@ -231,16 +228,6 @@ cdef class ObjectMockBuffer(MockBuffer):
     cdef get_itemsize(self): return sizeof(void*)
     cdef get_default_format(self): return b"@O"
 
-cdef extern from "Python.h":
-    ctypedef struct PyObject:
-        pass
-
-    ctypedef int (*visitproc)(PyObject *obj, void *arg)
-    ctypedef int (*inquiry)(PyObject *self)
-
-    void Py_VISIT(object)
-    void Py_CLEAR(object)
-
 cdef class IntStridedMockBuffer(IntMockBuffer):
     cdef __cythonbufferdefaults__ = {"mode" : "strided"}
 
@@ -288,7 +275,7 @@ cdef struct NestedPackedStruct:
 cdef class MyStructMockBuffer(MockBuffer):
     cdef int write(self, char* buf, object value) except -1:
         cdef MyStruct* s
-        s = <MyStruct*>buf;
+        s = <MyStruct*>buf
         s.a, s.b, s.c, s.d, s.e = value
         return 0
 
@@ -298,7 +285,7 @@ cdef class MyStructMockBuffer(MockBuffer):
 cdef class NestedStructMockBuffer(MockBuffer):
     cdef int write(self, char* buf, object value) except -1:
         cdef NestedStruct* s
-        s = <NestedStruct*>buf;
+        s = <NestedStruct*>buf
         s.x.a, s.x.b, s.y.a, s.y.b, s.z = value
         return 0
 
@@ -308,7 +295,7 @@ cdef class NestedStructMockBuffer(MockBuffer):
 cdef class PackedStructMockBuffer(MockBuffer):
     cdef int write(self, char* buf, object value) except -1:
         cdef PackedStruct* s
-        s = <PackedStruct*>buf;
+        s = <PackedStruct*>buf
         s.a, s.b = value
         return 0
 
@@ -318,7 +305,7 @@ cdef class PackedStructMockBuffer(MockBuffer):
 cdef class NestedPackedStructMockBuffer(MockBuffer):
     cdef int write(self, char* buf, object value) except -1:
         cdef NestedPackedStruct* s
-        s = <NestedPackedStruct*>buf;
+        s = <NestedPackedStruct*>buf
         s.a, s.b, s.sub.a, s.sub.b, s.c = value
         return 0
 
@@ -332,7 +319,7 @@ cdef struct LongComplex:
 cdef class LongComplexMockBuffer(MockBuffer):
     cdef int write(self, char* buf, object value) except -1:
         cdef LongComplex* s
-        s = <LongComplex*>buf;
+        s = <LongComplex*>buf
         s.real, s.imag = value
         return 0
 

tests/run/numpy_memoryview.pyx

@@ -7,6 +7,7 @@ Test slicing for memoryviews and memoryviewslices
 
 cimport numpy as np
 import numpy as np
+cimport cython
 
 include "cythonarrayutil.pxi"
 include "mockbuffers.pxi"