class_docstr: A wrapper around Python 3's builtin :func:`csv.reader`.
class_docstr_tok: ["A","wrapper","around","Python","3","'s","builtin",":","func",":","`","csv.reader","`","."]
code: def __iter__(self):
      return self
  
imports: import csv
  import warnings
  from agate.exceptions import FieldSizeLimitError
label_desc: Use image node_id 2 for calling the Reader obj's underlying member method code with example usage: obj.__iter__() and returns: self