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refactor

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Justin Lin
2022-03-12 16:25:05 +08:00
parent 4eb10d2b73
commit 14b15a2b1c
1 changed files with 2 additions and 12 deletions
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14
src/__comm__/_str_hash.scad
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@@ -6,15 +6,5 @@ function _str_hash(value) =
end = len(chars) - 1 end = len(chars) - 1
) )
end == 0 ? ord(chars[0]) : end == 0 ? ord(chars[0]) :
let(cum_total = [for(i = 0, s = ord(chars[i]); i < end; i = i + 1, s = s + (ord(chars[i]) * 31 ^ i)) s]) let(cum_total = [for(i = 0, s = ord(chars[0]); i < end; i = i + 1, s = s + (ord(chars[i]) * 31 ^ i)) s])
cum_total[len(cum_total) - 1] + (ord(chars[end]) * 31 ^ i); cum_total[end - 1] + (ord(chars[end]) * 31 ^ end);
// sum([
// for(i = len(s) - 1; i > -1; i = i - 1)
// ord(s[i]) * 31 ^ i
// ]);
let(end = len(lt) - 1)
end == 0 ? lt[0] :
let(cum_total = [for(i = 0, s = lt[0]; i < end; i = i + 1, s = s + lt[i]) s])
cum_total[len(cum_total) - 1] + lt[end];