57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
l = [
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'=,1,_,t',
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'=,5,_,t',
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'=,2,_,_t2',
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'=,4,_,_t1',
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'+,4,_t2,_t3',
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'-,_t2,_t3,_t1',
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]
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class FourTuple:
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cnt =0
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def __init__(self, a='_',b='_',c='_',d='_'):
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self.a = a
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self.b = b
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self.c = c
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self.d = d
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self.cnt = FourTuple.cnt
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FourTuple.cnt += 1
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self.block_sign = set(['if','jmp','jmpf','el','ifend','while','fun','return','while','we','goto'])
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def is_block_sign(self):
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return self.a in self.block_sign
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def __str__(self):
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return f"({self.a} , {self.b} , {self.c} , {self.d})"
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class BlockDivider:
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def __init__(self,lst):
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self.ans = []
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self.l =[]
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for i in lst:
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k = i.split(',')
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obj = FourTuple(k[0].strip(),k[1].strip(),k[2].strip(),k[3].strip())
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self.l.append(obj)
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# print(obj)
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def run(self):
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lst = []
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for i in self.l:
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lst.append(i)
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if i.is_block_sign():
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self.ans.append(lst)
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lst = []
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if lst:
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self.ans.append(lst)
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return self.ans
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if __name__ == '__main__':
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divider = BlockDivider(l)
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ans = divider.run()
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for i in ans:
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for j in i:
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print(j,end='\t')
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print() |