class_docstr: Loads a template from a python dict.  It's passed a dict of unicode
  strings bound to template names.  This loader is useful for unittesting:
  
  >>> loader = DictLoader({'index.html': 'source here'})
  
  Because auto reloading is rarely useful this is disabled per default.
class_docstr_tok: ["Loads","a","template","from","a","python","dict",".","It","'s","passed","a","dict","of","unicode","strings","bound","to","template","names",".","This","loader","is","useful","for","unittesting",":",">",">",">","loader","=","DictLoader","(","{","'index.html","'",":","'source","here","'","}",")","Because","auto","reloading","is","rarely","useful","this","is","disabled","per","default","."]
code: def list_templates(self):
      return sorted(self.mapping)
  
imports: import os
  import sys
  import weakref
  from hashlib import sha1
  from os import path
  from types import ModuleType
  from ._compat import abc
  from ._compat import fspath
  from ._compat import iteritems
  from ._compat import string_types
  from .exceptions import TemplateNotFound
  from .utils import internalcode
  from .utils import open_if_exists
label_desc: Use image node_id 3 for calling the DictLoader obj's underlying member method code with example usage: obj.list_templates() and returns: sorted