# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1484502246 -3600
# Node ID 336f0d6d1496f416852e434e9130adcafd274860
# Parent  3a12bbe877883aadfd89f854af8f266833644971
Implemented the get method for the dict class.

diff -r 3a12bbe87788 -r 336f0d6d1496 lib/__builtins__/dict.py
--- a/lib/__builtins__/dict.py	Sun Jan 15 18:10:54 2017 +0100
+++ b/lib/__builtins__/dict.py	Sun Jan 15 18:44:06 2017 +0100
@@ -151,12 +151,17 @@
 
     def __delitem__(self, key, value): pass
 
-    def __getitem__(self, key, default=MISSING):
+    def __getitem__(self, key):
+
+        "Return the value associated with 'key' from the dictionary."
+
+        return self.get(key, self.MISSING)
+
+    def get(self, key, default=None):
 
         """
         Return the value stored for 'key'. If 'key' does not have an entry in
-        the dictionary, a KeyError will be raised unless 'default' is specified.
-        In which case, 'default' will be returned instead.
+        the dictionary, 'default' will be returned instead.
         """
 
         # Find an index identifying the bucket involved.
@@ -181,6 +186,7 @@
             return self.buckets[index][i][1]
 
     def clear(self): pass
+
     def has_key(self): pass
 
     def keys(self):
@@ -210,7 +216,6 @@
             l += bucket
         return l
 
-    def get(self, key): pass
     def setdefault(self, key, value): pass
     def update(self, other): pass
 
diff -r 3a12bbe87788 -r 336f0d6d1496 tests/dict.py
--- a/tests/dict.py	Sun Jan 15 18:10:54 2017 +0100
+++ b/tests/dict.py	Sun Jan 15 18:44:06 2017 +0100
@@ -16,6 +16,8 @@
     print d[30]                         # should fail with an exception
 except KeyError, exc:
     print "d[30]: key not found", exc.key
+print d.get(30)                         # None
+print d.get(30, "c")                    # c
 
 l = f(d)
 print "# l: ",