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  1. object D extends RegexParsers {
  2.   override type Elem = Char
  3.   def command_name = regex("^(\\$[^\\s]+)".r)
  4.   def simple_arg = regex("^([^\\s]+)".r)
  5.   def quoted_arg = regex("^\"(.*?(?<!\\\\)(\\\\\\\\)*)\"".r)
  6.   def command = command_name ~ (simple_arg | quoted_arg *)
  7. }
  8.  
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https://ideone.com/M2KZjr
language:
Scala (scala 2.12.8)
created:
11 years ago
visibility:
public

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