parameters: (buffer, pos, end)
return_statement: return -1
docstring: Skipping an END_GROUP tag returns -1 to tell the parent loop to break.
docstring_summary: Skipping an END_GROUP tag returns -1 to tell the parent loop to break.
docstring_tokens: Skipping an END_GROUP tag returns - 1 to tell the parent loop to break .
function: def _EndGroup(buffer, pos, end):
    """Skipping an END_GROUP tag returns -1 to tell the parent loop to break."""
  
    return -1
function_tokens: def _EndGroup ( buffer , pos , end ) : return - 1