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brute_force_tail_array

brute force pattern building for an array tail

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let nums = [|1;2;3|]

let initial = [|1;2|]

let pattern = Array.concat [initial ;Array.sub nums (Array.length initial) ((Array.length nums) - (Array.length initial)) ]

match nums with pattern -> "bingo"
val nums : int []

Full name: Script.nums
val initial : int []

Full name: Script.initial
val pattern : int []

Full name: Script.pattern
module Array

from Microsoft.FSharp.Collections
val concat : arrays:seq<'T []> -> 'T []

Full name: Microsoft.FSharp.Collections.Array.concat
val sub : array:'T [] -> startIndex:int -> count:int -> 'T []

Full name: Microsoft.FSharp.Collections.Array.sub
val length : array:'T [] -> int

Full name: Microsoft.FSharp.Collections.Array.length
val pattern : int []
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Posted:10 years ago
Author:timvw
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