Re:Real World Haskell
by tiew9Vii on Friday November 06, 2020 @08:05PM
(#25012531)
Agree. You don’t need to know category theory to use Haskell or the libraries.
Know category theory or being aware of it just gives you a deeper understanding of the way things work.
I don’t know category theory but aware of it. The way I look at it is c style languages you have design patterns. These are loosely designed patterns with no formal definitions. That makes it hard to reason about or test things.
In category theory you have mathematical laws. Laws are far stronger than a loosely typed designed patterns so using these laws it’s far easier to reason about code.
Know category theory or being aware of it just gives you a deeper understanding of the way things work.
I don’t know category theory but aware of it. The way I look at it is c style languages you have design patterns. These are loosely designed patterns with no formal definitions. That makes it hard to reason about or test things.
In category theory you have mathematical laws. Laws are far stronger than a loosely typed designed patterns so using these laws it’s far easier to reason about code.