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-rw-r--r--lib/python2.7/site-packages/django/contrib/gis/geos/base.py51
1 files changed, 0 insertions, 51 deletions
diff --git a/lib/python2.7/site-packages/django/contrib/gis/geos/base.py b/lib/python2.7/site-packages/django/contrib/gis/geos/base.py
deleted file mode 100644
index fd2693e..0000000
--- a/lib/python2.7/site-packages/django/contrib/gis/geos/base.py
+++ /dev/null
@@ -1,51 +0,0 @@
-from ctypes import c_void_p
-
-from django.contrib.gis.geos.error import GEOSException
-
-# Trying to import GDAL libraries, if available. Have to place in
-# try/except since this package may be used outside GeoDjango.
-try:
- from django.contrib.gis import gdal
-except ImportError:
- # A 'dummy' gdal module.
- class GDALInfo(object):
- HAS_GDAL = False
- gdal = GDALInfo()
-
-# NumPy supported?
-try:
- import numpy
-except ImportError:
- numpy = False
-
-class GEOSBase(object):
- """
- Base object for GEOS objects that has a pointer access property
- that controls access to the underlying C pointer.
- """
- # Initially the pointer is NULL.
- _ptr = None
-
- # Default allowed pointer type.
- ptr_type = c_void_p
-
- # Pointer access property.
- def _get_ptr(self):
- # Raise an exception if the pointer isn't valid don't
- # want to be passing NULL pointers to routines --
- # that's very bad.
- if self._ptr: return self._ptr
- else: raise GEOSException('NULL GEOS %s pointer encountered.' % self.__class__.__name__)
-
- def _set_ptr(self, ptr):
- # Only allow the pointer to be set with pointers of the
- # compatible type or None (NULL).
- if ptr is None or isinstance(ptr, self.ptr_type):
- self._ptr = ptr
- else:
- raise TypeError('Incompatible pointer type')
-
- # Property for controlling access to the GEOS object pointers. Using
- # this raises an exception when the pointer is NULL, thus preventing
- # the C library from attempting to access an invalid memory location.
- ptr = property(_get_ptr, _set_ptr)