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29 lines
876 B
Python
29 lines
876 B
Python
# pylint: disable=invalid-name
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class Tokenizer:
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def __init__(self, tokens, delimiter="&&"):
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self.s: str = tokens
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self.delimiter = delimiter
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self.currentIndex = 0
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def nextToken(self):
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if self.currentIndex >= len(self.s):
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return ""
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index_of = self.currentIndex + self.s[self.currentIndex:].index(self.delimiter)
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if index_of == -1:
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substring = self.s[self.currentIndex:]
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self.currentIndex = len(self.s)
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return substring
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substring2 = self.s[self.currentIndex:index_of]
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self.currentIndex = index_of + len(self.delimiter)
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return substring2
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def nextTokenI(self):
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token = self.nextToken()
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if token == "":
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return 0
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return int(token, 16)
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def hasMoreTokens(self):
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return self.currentIndex < len(self.s)
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