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Thanks, this was super helpful. I'll have to spend the time going through functors this weekend to try to grok them. But also F# doesn't allow null values, it

Thanks, this was super helpful. I'll have to spend the time going through functors this weekend to try to grok them. But also F# doesn't allow null values, it uses the Option type as well.

MichaelGG 12y ago
F# most definitely allows null values. They might not be encouraged, you can't always assign a literal null to a type, but null is very much a first class concept in F#. You're far less likely to run into them in F# code compared to C#, though.