64 lines
1.3 KiB
Python
64 lines
1.3 KiB
Python
from copy import deepcopy
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from dataclasses import dataclass
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from nullptr.util import sg
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@dataclass
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class Base:
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symbol: str
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store: object
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def __init__(self, symbol, store):
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self.store = store
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self.symbol = symbol
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def __hash__(self):
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return hash(self.symbol)
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def seta(self, attr, d, name=None):
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if name is None:
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name = attr
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val = sg(d, name)
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if val is not None:
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setattr(self, attr, val)
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def setlst(self, attr, d, name, member):
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val = sg(d, name)
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if val is not None:
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lst = [sg(x, member) for x in val]
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setattr(self, attr, lst)
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def __setattr__(self, name, value):
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if name not in ['symbol','store']:
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self.store.dirty(self)
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super().__setattr__(name, value)
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def update(self, d):
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pass
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def dict(self):
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r = {}
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for k,v in self.__dict__.items():
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if k == 'store':
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continue
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r[k] = deepcopy(v)
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return r
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def path(self):
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raise NotImplementedError('path')
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@classmethod
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def ext(self):
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raise NotImplementedError('extension')
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def type(self):
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return self.__class__.__name__
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def __str__(self):
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return self.f()
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def f(self, detail=1):
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r = self.symbol
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if detail > 1:
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r += '.' + self.ext()
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return r
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