5 lines
522 B
TeX
5 lines
522 B
TeX
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\begin{itemizep}
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\item if you find recurring patterns in your code, abstract them out! Experienced Haskellers avoid explicit recursion, unless the recursion pattern is so complex/specific that an abstraction doesn't make sense.
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\item map, filter, fold etc are all dependent on the data type (here: lists). For new data types (e.g. a tree) you can and will write your own recursion abstractions
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\item although these functions are so fundamental that they are already implemented for most data types out there
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\end{itemizep}
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