code: def buildVarRegionList(supports, axisTags):
      self = ot.VarRegionList()
      self.RegionAxisCount = len(axisTags)
      self.Region = []
      for support in supports:
          self.Region.append(buildVarRegion(support, axisTags))
      self.RegionCount = len(self.Region)
      return self
  
file_path: catboost/contrib/python/fonttools/fontTools/varLib/builder.py
imports: from fontTools import ttLib
  from fontTools.ttLib.tables import otTables
label_desc: Use image node_id 3 for calling a global function with example usage: buildVarRegionList(supports, axisTags) and returns: self