Here\'s the code: scala> def foo(bar: Unit => String) = {bar} foo: (bar: (Unit) => String)(Unit) => String
I have this function let items = [\'a\'; \'a\'; \'a\'; \'a\'; \'b\'; \'b\'; \'a\'; \'a\'; \'c\'; \'d\'; \'d\'; \'e\'; \'e\';]
Consider this code: var unit: Unit = null unit: Unit = () a) Why am I allowed to assign null to a value class? (see §12.2.3)
I have a problem when returning values in complex functions. Examples are always better: Consider the following function:
Imagine the following interface in C#: interface IFoo { void Bar(); } How can I implement this in F#?All the examples I\'ve found during 30 minutes of searching online show only examples that have
I would like to understand which is the difference between these two programming concepts. The first r开发者_Go百科epresents the absence of data type and at the latter the type exists but there is no
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