Python bfs_predecessors示例

示例#1

文件： Task.py 项目： jakirkham/Cosmos2

 def all_predecessors(self, as_dict=False):
     """
     :return: (list) all tasks that descend from this task in the task_graph
     """
     d = breadth_first_search.bfs_predecessors(self.execution.task_graph().reverse(copy=False), self)
     if as_dict:
         return d
     return set(d.values())

示例#2

文件： Task.py 项目： yassineS/COSMOS-2.0

 def all_predecessors(self, as_dict=False):
     """
     :return: (list) all tasks that descend from this task in the task_graph
     """
     d = breadth_first_search.bfs_predecessors(self.execution.task_graph().reverse(copy=False), self)
     if as_dict:
         return d
     return set(d.values())