class_docstr: Assemble a unicode string.
      
class_docstr_tok: ["Assemble","a","unicode","string","."]
code: def getstring(self):
      return EncodedString("".join(self.chars))
  
imports: from __future__ import absolute_import
  import re
  import sys
label_desc: Use image node_id 4 for calling the UnicodeLiteralBuilder obj's underlying member method code with example usage: obj.getstring() and returns: EncodedString