Hi ironpython,
Here's your Daily Digest of new issues for project "IronPython".
In today's digest:ISSUES
1. [New issue] PythonDictionary.Contains(KeyValuePair) doesn't check value
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ISSUES
1. [New issue] PythonDictionary.Contains(KeyValuePair) doesn't check value
http://ironpython.codeplex.com/workitem/33904
User rumzeus has proposed the issue:
"PythonDictionary implements ICollection<KeyValuePair<TKey,TValue>> which has a
method bool Contains(KeyValuePair<TKey, TValue> kvp). The current
implementation only checks if the key is contained.
In contrast the System.Collections.Generic.Dictionary<TKey, TValue>
implementation checks both the key and the value.
Is this intentional?
There is already a ContainsKey(TKey key) method that can be used if the current
behaviour is desired.
Tthe documentation says: "Implementations can vary in how they determine
equality of objects". So I guess this is not strictly wrong. It seems quite
surprising though.
http://msdn.microsoft.com/en-us/library/k5cf1d56.aspx";
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