dragon.mpbridge.sharedctypes.DragonArray

class DragonArray

Bases: Array

A ctype array co-located on the same node by default as the creating process

__init__(typecode_or_type, size_or_initializer, lock: Lock = None, ctx: None = None)

Initialize the mpbridge array object.

Parameters:

• typecode_or_type (str or ctypes, required) – the typecode or type is returned from the dictionary, typecode_to_type

• size_or_initializer (range , int , list , required) – the array for the object

• lock (creates lock for synchronization for array) – dragon.native.lock.Lock, optional

Methods

__init__(typecode_or_type, size_or_initializer)	Initialize the mpbridge array object.
acquire()	Acquire the internal lock object
release()	Release the internal lock object

Attributes

raw
value

__init__(typecode_or_type, size_or_initializer, lock: Lock = None, ctx: None = None)

Initialize the mpbridge array object.

Parameters:

• typecode_or_type (str or ctypes, required) – the typecode or type is returned from the dictionary, typecode_to_type

• size_or_initializer (range , int , list , required) – the array for the object

• lock (creates lock for synchronization for array) – dragon.native.lock.Lock, optional

__getitem__(pos)

__len__()

__setitem__(pos, arr)

acquire()

Acquire the internal lock object

property raw

release()

Release the internal lock object

property value