class_docstr: Helper for looping (particularly in templates)
  
  Use this like::
  
      for loop, item in looper(seq):
          if loop.first:
              ...
class_docstr_tok: ["Helper","for","looping","(","particularly","in","templates",")","Use","this","like",":",":","for","loop",",","item","in","looper","(","seq",")",":","if","loop.first",":","..."]
code: def __init__(self, seq):
      self.seq = seq
  
imports: import sys
  from Cython.Tempita.compat3 import basestring_
label_desc: Use image node_id 1 to create a new looper object from inherited base classes: object with example: obj = looper(seq)