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javaregexunicodeescapingjavacc

JavaCC regular expression [#xC0-#xD6]

I want to convert [#xC0-#xD6] to JavaCC syntax. I've tried with ["\uC0"-"\uD6"], but i get this error:

Exception in thread "main" java.lang.Error: Invalid escape character.

Thank you.

Solution

  • You can try this regex:

    [\\u00C0-\\u00D6]

    quotes are not needed inside character class.