Python buffer_pointer Examples

Example #1

def address_of_buffer(buf):
    if isinstance(buf, memoryview):
        return id(buf), len(buf)
    elif isinstance(buf, mmap.mmap):
        return buffer_pointer(buf)

Example #2

File: heap.py Project: atbrox/blaze

def address_of_buffer(buf):
    if isinstance(buf, memoryview):
        return id(buf), len(buf)
    elif isinstance(buf, mmap.mmap):
        return buffer_pointer(buf)

Example #3

 def get_address(self):
     (arena, start, stop), size = self._state
     address, length = buffer_pointer(arena.block)
     assert size <= length
     return address + start

Example #4

File: heap.py Project: atbrox/blaze

 def get_address(self):
     (arena, start, stop), size = self._state
     address, length = buffer_pointer(arena.block)
     assert size <= length
     return address + start