class_docstr: Transformer that can rename symbols to a simple names.
class_docstr_tok: ["Transformer","that","can","rename","symbols","to","a","simple","names","."]
code: def _process_name_node(self, node):
      qn = anno.getanno(node, anno.Basic.QN)
      if qn in self.name_map:
          new_node = gast.Name(
              str(self.name_map[qn]),
              ctx=node.ctx,
              annotation=None,
              type_comment=None,
          )
          # All annotations get carried over.
          for k in anno.keys(node):
              anno.copyanno(node, new_node, k)
          return new_node
      return self.generic_visit(node)
  
imports: import ast
  import gast
  from nvidia.dali._autograph.pyct import anno
  from nvidia.dali._autograph.pyct import parser
  from nvidia.dali._autograph.pyct import qual_names
label_desc: Use image node_id 2 for calling the SymbolRenamer obj's underlying member method code with example usage: obj._process_name_node(node) and returns: self, new_node