Posts by MICHEL GOMES DE SOUZA • 43 points

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  Q: Regex for positive, negative, sum and subtraction number tokens

  I have to do a lexical parser in python using the PLY. Use REGEX to pick up tokens: Example: t_FLUTUANTE = r'flutuante' The expression above gives a match with the word flutuante and return me a…

  python regex

  asked 4 years, 8 months ago MICHEL GOMES DE SOUZA 43