Starts working on Linked List. Single linked lists implementation for now.

04_linkedList/ll.py

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+"""
+Implementation of Linked Lists
+
+@jlengrand
+2013/12
+"""
+
+
+class SingleListItem():
+    """
+    Item from a Single Linked List.
+    Contains only a previous next element, and a value
+    """
+    def __init__(self, value, next):
+        self.value = value
+        self.next = next
+

04_linkedList/ll_test.py

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+"""
+Unit Tests for the Linked Lists implementations
+@jlengrand
+2013/12
+"""
+
+from ll import SingleListItem
+
+import unittest
+
+class test_single_linked_list_item(unittest.TestCase):
+
+    def test_item(self):
+
+        a = 12
+        t = SingleListItem(12, None)
+
+        self.assertEqual(a, t.value)
+
+if __name__ == "__main__":
+    unittest.main()