class_docstr: A container for each tier.
class_docstr_tok: ["A","container","for","each","tier","."]
docstr: Figures out most attributes of the tier object:
  class, name, xmin, xmax, transcript.
docstr_tok: ["Figures","out","most","attributes","of","the","tier","object",":","class",",","name",",","xmin",",","xmax",",","transcript","."]
code: def _make_info(self):
      """
      Figures out most attributes of the tier object:
      class, name, xmin, xmax, transcript.
      """
  
      trans = "([\S\s]*)"
      if self.text_type == "ChronTextFile":
          classid = '"(.*)" +'
          nameid = '"(.*)" +'
          xmin = "(\d+\.?\d*) +"
          xmax = "(\d+\.?\d*) *[\r\n]+"
          # No size values are given in the Chronological Text File format.
          self.size = None
          size = ""
      elif self.text_type == "ooTextFile":
          classid = ' +class = "(.*)" *[\r\n]+'
          nameid = ' +name = "(.*)" *[\r\n]+'
          xmin = " +xmin = (\d+\.?\d*) *[\r\n]+"
          xmax = " +xmax = (\d+\.?\d*) *[\r\n]+"
          size = " +\S+: size = (\d+) *[\r\n]+"
      elif self.text_type == "OldooTextFile":
          classid = '"(.*)" *[\r\n]+'
          nameid = '"(.*)" *[\r\n]+'
          xmin = "(\d+\.?\d*) *[\r\n]+"
          xmax = "(\d+\.?\d*) *[\r\n]+"
          size = "(\d+) *[\r\n]+"
      m = re.compile(classid + nameid + xmin + xmax + size + trans)
      self.tier_info = m.findall(self.tier)[0]
      self.classid = self.tier_info[0]
      self.nameid = self.tier_info[1]
      self.xmin = float(self.tier_info[2])
      self.xmax = float(self.tier_info[3])
      if self.size != None:
          self.size = int(self.tier_info[4])
      self.transcript = self.tier_info[-1]
  
imports: import sys
  import re
label_desc: Use image node_id 3 for calling the Tier obj's underlying member method code with example usage: obj._make_info() without return types