def array_infer(node: Node):
assert len(node.in_nodes()) == 3
handle = node.in_node(0)
indices = node.in_node(1)
flow_in = node.in_node(2)
ta_node = Node(node.graph, str(handle.value))
if ta_node.has_valid(
'element_shape') and ta_node.element_shape is not None and len(
ta_node.element_shape) > 0:
assert symm_match_shapes(ta_node['element_shape'],
node.element_shape)
else:
ta_node['element_shape'] = node.element_shape
data_shape = ta_node['element_shape']
assert -1 not in data_shape or data_shape.size == 2 and data_shape[
0] == -1 and data_shape[1] != -1
assert ta_node.has_valid('size')
size = ta_node['size']
assert size > 0
output_shape = [size] + [data_shape[i] for i in range(len(data_shape))]
output_value = None
for _, out_node in node.graph.out_edges(node.id):
node.graph.node[out_node]['shape'] = np.array(output_shape)
node.graph.node[out_node][
'value'] = None if output_value is None else np.array(
output_value)
def array_infer(node: Node):
assert len(node.in_nodes()) == 3
handle = node.in_node(0)
ta_node = Node(node.graph, str(handle.value))
if ta_node.has_valid('element_shape') and ta_node.element_shape is not None and len(ta_node.element_shape) > 0:
assert symm_match_shapes(ta_node['element_shape'], node.element_shape)
else:
ta_node['element_shape'] = node.element_shape
data_shape = ta_node['element_shape']
assert ta_node.has_valid('size')
size = ta_node['size']
output_shape = [size] + [data_shape[i] for i in range(len(data_shape))]
for _, out_node in node.graph.out_edges(node.id):
node.graph.node[out_node]['shape'] = shape_array(output_shape)
node.graph.node[out_node]['value'] = None