Adding TryGetValue extension method to IReadOnlyDictionary

[AlexGirardDev]

So i noticed that there isn't an extension method for TryGetValue on specfically IReadOnlyDictionary

there is a static method on the dictionary class here that exsists but a extension would be much nicer syntax.

Would you all be open to me submititng a PR to add this extension method?

[sakno]

Could you propose exact API? Or you want just to add this modifier to the method parameter?

[AlexGirardDev]

Just adding the this keyword

[sakno]

It can be problematic because of ambiguity with another extension method TryGetValue in the same class. The second method has this modifier but for IDictionary<K, V> type. Unfortunately, IDictionary<,> doesn't derive from IReadOnlyDictionary. Additing this to another overload causes compilation error for the following code:

Dictionary<int, string> dict = new();
dict.TryGetValue(42); // which one TryGetValue to call?