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FIX #6: renome var item_to… |TP_3.7|UPDATE dico_ord.py

This commit is contained in:
Fred Z 2018-02-05 14:31:45 +01:00
parent f65ba5d25b
commit 2f3bd9b948
1 changed files with 6 additions and 13 deletions
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19
package/dico_ord.py
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@ -134,26 +134,22 @@ class DictionnaireOrdonne:
return self
def __contains__(self, item_to_find):
def __contains__(self, key_to_find):
""" Cherche une cle dans notre objet (cle in dictionnaire) """
# TODO utiliser «in»
# TODO renomer les variable item_to… en key_to…
try:
self._keys_list.index(item_to_find)
self._keys_list.index(key_to_find)
except ValueError:
return False
else:
return True
def __delitem__(self, item_to_del):
def __delitem__(self, key_to_del):
""" Acces avec crochets pour suppression (del objet[cle]) """
# TODO renomer les variable item_to… en key_to…
try:
index_to_del = self._keys_list.index(item_to_del)
index_to_del = self._keys_list.index(key_to_del)
except ValueError as except_detail:
print("ValueError: «{}»".format(except_detail))
else:
@ -172,14 +168,11 @@ class DictionnaireOrdonne:
for label in self._keys_list.__iter__():
yield label
def __getitem__(self, item_to_get):
def __getitem__(self, key_to_get):
""" Acces aux crochets pour recuperer une valeur (objet[cle]) """
# TODO renomer les variable item_to… en key_to…
# TODO message d'erreur > __delitem__
try:
find_key = self._keys_list.index(item_to_get)
find_key = self._keys_list.index(key_to_get)
except ValueError:
return False
else: