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bahaghari/lib: simplify fromDec implementation

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Gabriel Arazas 2024-02-29 16:13:49 +08:00
parent e5083302b2
commit 9fde40828b
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1 changed files with 2 additions and 10 deletions
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12
subprojects/bahaghari/lib/trivial.nix
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@ -129,17 +129,9 @@ rec {
# open a can of worms about implementing this with stringy types.
fromDec = decimal:
let
iter = product: value:
let
quotient = value / base;
remainder = value - (base * quotient);
baseDigit = glyphSet.${builtins.toString remainder} + product;
digits = pkgs.lib.toBaseDigits base decimal;
in
if quotient <= 0
then baseDigit
else iter baseDigit quotient;
in
iter "" decimal;
pkgs.lib.concatMapStrings (d: glyphSet.${builtins.toString d}) digits;
toDec = digit:
let