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"use strict";
exports.__esModule = true;
exports.unsafeUniformIntDistribution = void 0;
var UnsafeUniformIntDistributionInternal_1 = require("./internals/UnsafeUniformIntDistributionInternal");
var ArrayInt_1 = require("./internals/ArrayInt");
var UnsafeUniformArrayIntDistributionInternal_1 = require("./internals/UnsafeUniformArrayIntDistributionInternal");
var safeNumberMaxSafeInteger = Number.MAX_SAFE_INTEGER;
var sharedA = { sign: 1, data: [0, 0] };
var sharedB = { sign: 1, data: [0, 0] };
var sharedC = { sign: 1, data: [0, 0] };
var sharedData = [0, 0];
function uniformLargeIntInternal(from, to, rangeSize, rng) {
var rangeSizeArrayIntValue = rangeSize <= safeNumberMaxSafeInteger
? (0, ArrayInt_1.fromNumberToArrayInt64)(sharedC, rangeSize)
: (0, ArrayInt_1.substractArrayInt64)(sharedC, (0, ArrayInt_1.fromNumberToArrayInt64)(sharedA, to), (0, ArrayInt_1.fromNumberToArrayInt64)(sharedB, from));
if (rangeSizeArrayIntValue.data[1] === 0xffffffff) {
rangeSizeArrayIntValue.data[0] += 1;
rangeSizeArrayIntValue.data[1] = 0;
}
else {
rangeSizeArrayIntValue.data[1] += 1;
}
(0, UnsafeUniformArrayIntDistributionInternal_1.unsafeUniformArrayIntDistributionInternal)(sharedData, rangeSizeArrayIntValue.data, rng);
return sharedData[0] * 0x100000000 + sharedData[1] + from;
}
function unsafeUniformIntDistribution(from, to, rng) {
var rangeSize = to - from;
if (rangeSize <= 0xffffffff) {
var g = (0, UnsafeUniformIntDistributionInternal_1.unsafeUniformIntDistributionInternal)(rangeSize + 1, rng);
return g + from;
}
return uniformLargeIntInternal(from, to, rangeSize, rng);
}
exports.unsafeUniformIntDistribution = unsafeUniformIntDistribution;
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