class_docstr: Seq(re1, re2, re3...) is an RE which matches |re1| followed by
  |re2| followed by |re3|...
class_docstr_tok: ["Seq","(","re1",",","re2",",","re3","...",")","is","an","RE","which","matches","|re1|","followed","by","|re2|","followed","by","|re3|","..."]
code: def calc_str(self):
      return "Seq(%s)" % ",".join(map(str, self.re_list))
  
imports: from __future__ import absolute_import
  import types
  from .None import Errors
label_desc: Use image node_id 3 for calling the Seq obj's underlying member method code with example usage: obj.calc_str() and returns: unknown