source:
framspy/evolalg/base/step.py
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1114
Last change on this file since 1114 was 1113, checked in by , 4 years ago | |
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File size: 463 bytes |
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1 | from abc import abstractmethod |
2 | |
3 | |
4 | class Step: |
5 | """ |
6 | Base abstract class for experiment's steps. It has three stages: pre, call and post. |
7 | |
8 | """ |
9 | def pre(self): |
10 | pass |
11 | |
12 | @abstractmethod |
13 | def call(self, *args, **kwargs): |
14 | pass |
15 | |
16 | def post(self): |
17 | pass |
18 | |
19 | def init(self): |
20 | pass |
21 | |
22 | def __call__(self, *args, **kwargs): |
23 | self.pre() |
24 | res = self.call(*args, **kwargs) |
25 | self.post() |
26 | return res |
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