(self, template_name, bindings)
Construct the TemplateNode.

    Args:
      template_name: (str) the name of the template file. This will be resolved
          relative to the 'template_dir' element of the context.
      bindings: (dict) maps names of variables to be bound in the invoked
          template, to the variable from the calling template containing the
          value that should be bound.
Construct the TemplateNode.
Construct the TemplateNode .
def __init__(self, template_name, bindings):
    """Construct the TemplateNode.

    Args:
      template_name: (str) the name of the template file. This will be resolved
          relative to the 'template_dir' element of the context.
      bindings: (dict) maps names of variables to be bound in the invoked
          template, to the variable from the calling template containing the
          value that should be bound.
    """
    self._template_name = template_name
    self._bindings = bindings
def __init__ ( self , template_name , bindings ) : self . _template_name = template_name self . _bindings = bindings