Let gettoken() be a function that returns the next token in the input. if we call it repeatedly it will return one token after a

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2 years ago

15

Let gettoken() be a function that returns the next token in the input. if we call it repeatedly it will return one token after a

nother. when all the input is consumed, gettoken() returns eof (end of file). assume that longest prefix-matching rule is used by gettoken() and ties are broken in favor of the regular expression listed first.

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1 answer:

vivado [14] · Answer 1 · 2022-01-18T13:07:27+03:00

vivado [14]2 years ago

7 0

What are you trying to say?