1 files changed, 59 insertions, 0 deletions
diff --git a/numpy/doc/pyrex/c_numpy.pxd b/numpy/doc/pyrex/c_numpy.pxd
new file mode 100644
index 000000000..6482101a0
--- /dev/null
+++ b/numpy/doc/pyrex/c_numpy.pxd
@@ -0,0 +1,59 @@
+# :Author:    Robert Kern
+# :Copyright: 2004, Enthought, Inc.
+# :License:   BSD Style
+
+
+cdef extern from "numpy/arrayobject.h":
+    ctypedef enum PyArray_TYPES:
+        PyArray_BOOL
+        PyArray_BYTE
+        PyArray_UBYTE
+        PyArray_SHORT
+        PyArray_USHORT 
+        PyArray_INT
+        PyArray_UINT 
+        PyArray_LONG
+        PyArray_ULONG
+	PyArray_LONGLONG
+	PyArray_ULONGLONG
+        PyArray_FLOAT
+        PyArray_DOUBLE 
+        PyArray_LONGDOUBLE
+        PyArray_CFLOAT
+        PyArray_CDOUBLE
+        PyArray_CLONGDOUBLE
+        PyArray_OBJECT
+        PyArray_STRING
+        PyArray_UNICODE
+        PyArray_VOID
+        PyArray_NTYPES
+        PyArray_NOTYPE
+
+    ctypedef int intp 
+
+    ctypedef extern class numpy.dtype [object PyArray_Descr]:
+        cdef int type_num, elsize, alignment
+        cdef char type, kind, byteorder, hasobject
+	cdef object fields, typeobj
+
+    ctypedef extern class numpy.ndarray [object PyArrayObject]:
+        cdef char *data
+        cdef int nd
+        cdef intp *dimensions
+        cdef intp *strides
+        cdef object base
+        cdef dtype descr
+        cdef int flags
+
+    ndarray PyArray_SimpleNew(int ndims, intp* dims, int item_type)
+    int PyArray_Check(object obj)
+    ndarray PyArray_ContiguousFromObject(object obj, PyArray_TYPES type, 
+        int mindim, int maxdim)
+    intp PyArray_SIZE(ndarray arr)
+    void *PyArray_DATA(ndarray arr)
+    ndarray PyArray_FromAny(object obj, dtype newtype, int mindim, int maxdim,
+		    int requirements, object context)
+    ndarray PyArray_NewFromDescr(object subtype, dtype newtype, int nd, intp* dims,
+		    intp* strides, void* data, int flags, object parent)
+
+    void import_array()