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I have this code that doesn't work:

val words = body.split("""[\s\.,!\?:;"()<>\[\]#$=-\/]+""")

Whenever I run it I got error:

error

How this can be fixed?

Improve this question
3
  • 1
    move - to the end of character class: [...-]. Commented Jun 14, 2019 at 13:49
  • 1
    As @AndreyTyukin said. Just do like this [\s\.,!\?:;"()<>\[\]#$=\/-]+ Commented Jun 14, 2019 at 14:05
  • Thanks guys, can you make it an answer? Commented Jun 14, 2019 at 14:41
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