class_docstr: recursive visitor to write unicode. 
class_docstr_tok: ["recursive","visitor","to","write","unicode","."]
code: def raw(self, obj):
      self.write(obj.uniobj)
  
imports: import sys, re
label_desc: Use image node_id 4 for calling the SimpleUnicodeVisitor obj's underlying member method code with example usage: obj.raw(obj) without return types