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The difference between * and + in the grammar #2

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wisn opened this issue Jun 17, 2021 · 0 comments
Open

The difference between * and + in the grammar #2

wisn opened this issue Jun 17, 2021 · 0 comments

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@wisn
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wisn commented Jun 17, 2021

Based on the explanation, * is to represents one or more and + is to represents at least once.
Is there any different?
AFAIK, * is for zero or more. Is it a typo?
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