/usr/share/doc/python3-pyutilib/examples/workflow/example9a.py is in python3-pyutilib 5.3.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | import pyutilib.workflow
# @code:
class TaskA(pyutilib.workflow.Task):
def __init__(self, *args, **kwds):
"""Constructor."""
pyutilib.workflow.Task.__init__(self, *args, **kwds)
self.inputs.declare('x')
self.inputs.declare('y')
self.outputs.declare('z')
def execute(self):
"""Compute the sum of the inputs."""
self.z = self.x + self.y
B = pyutilib.workflow.TaskFactory('workflow.selection')
A = TaskA()
A.inputs.x = B.outputs.selection
w = pyutilib.workflow.Workflow()
w.add(B)
print(w(index='a', y=100, data={'a':1, 'b':2}))
w.reset()
print(w(index='b', y=100, data={'a':1, 'b':2}))
# @:code
|