Snippets tagged cons

  • Defining union cases that have the cons ( :: ) pattern

    Here I give an example of a data structure known as a skew binary list and also an example of how to use the cons pattern, normally reserved for FSharp lists, in your own union cases. It is not possible to do the same with the nil union case, []. Nor is it possible to use any other symbols (as far as I know). This kind of sucks.

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    Posted: 4 years ago by Greg Ros