GC_Node <Node id:2293924641352 add:0x21618903a48> [{
    'id': 2293924641352, '_title': 'Add', 
    'grNode': <examples.calculator.calc_node_base.CalcGraphicsNode(0x216183f59a0, pos=6,-3, flags=(ItemIsMovable|ItemIsSelectable)) at 0x00000216163C5108>, 
    'inputs': [<nodeeditor.node_socket.Socket object at 0x0000021618903308>, <nodeeditor.node_socket.Socket object at 0x0000021618903C48>], 

	'outputs': [<nodeeditor.node_socket.Socket object at 0x0000021618908388>], (未析构)

	'wdContent': <examples.calculator.calc_node_base.CalcContent(0x21619b6ec40) at 0x000002161612C988>, 
	'_is_dirty': False, 
	'_is_invalid': False, 'scene': <nodeeditor.node_scene.Scene object at 0x00000216188F7E08>, 'socket_spacing': 22, 'input_position': 2, 'output_position': 5, 'input_multi_edges': False, 'output_multi_edges': True, 'value': None}, <class 'examples.calculator.nodes.operations.CalcNode_Add'>]
    


GC_Node <Node id:2293924641352 add:0x21618903a48> [{
    'id': 2293924641352, 
    '_title': 'Add', 
    'grNode': None, 
    'inputs': [], 
    'outputs': [],
    'wdContent': None, 
    '_is_dirty': False,
    '_is_invalid': False, 
    'scene': <nodeeditor.node_scene.Scene object at 0x00000216188F7E08>, 
    'socket_spacing': 22, 
    'input_position': 2, 
    'output_position': 5,
    'input_multi_edges': False,
    'output_multi_edges': True, 
    'value': None
}, <class 'examples.calculator.nodes.operations.CalcNode_Add'>]