original_docstring: 
          Given a section and a depth level, walk back through the sections
          parents to see if the depth level matches a previous section.
          
          Return a reference to the right section,
          or raise a SyntaxError.
          
docstring: Given a section and a depth level, walk back through the sections
  parents to see if the depth level matches a previous section.
  
  Return a reference to the right section,
  or raise a SyntaxError.
docstring_tokens: Given a section and a depth level walk back through the sections parents to see if the depth level matches a previous section . Return a reference to the right section or raise a SyntaxError .
code: def _match_depth(self, sect, depth):
          """
          Given a section and a depth level, walk back through the sections
          parents to see if the depth level matches a previous section.
          
          Return a reference to the right section,
          or raise a SyntaxError.
          """
          while depth < sect.depth:
              if sect is sect.parent:
                  raise SyntaxError()
              else:
                  sect = sect.parent
  
          if sect.depth == depth:
              return sect
          raise SyntaxError()
code_tokens: def _match_depth ( self , sect , depth ) : while depth < sect . depth : if sect is sect . parent : raise SyntaxError ( ) else : sect = sect . parent if sect . depth == depth : return sect raise SyntaxError ( )
short_docstring: Given a section and a depth level, walk back through the sections
  parents to see if the depth level matches a previous section.
short_docstring_tokens: Given a section and a depth level walk back through the sections parents to see if the depth level matches a previous section .
comment: """
          Given a section and a depth level, walk back through the sections
          parents to see if the depth level matches a previous section.
          
          Return a reference to the right section,
          or raise a SyntaxError.
          """