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Changes for version 1.50 - 1998-08-27

  • Improved the structure of the regex generated by delimited_pat (and used in extract_delimited). It's considerably more complex, but also more robust and much faster in the worst case.
  • Altered extract_variable to accept whitespace in variables, e.g. '$ a -> {'b'} -> [2]'

Modules

Extract delimited text sequences from strings.