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authorlittleblack111 <littleblack11111@gmail.com>2023-11-05 17:23:37 +0800
committerlittleblack111 <littleblack11111@gmail.com>2023-11-05 17:23:37 +0800
commit2cdf0cb352ab6a2d0f8cb25120e4ebc92c5316e3 (patch)
tree6b088c99810bd013f17b80522c936ca6dfc09858 /node_modules/webpack/lib/util/ParallelismFactorCalculator.js
parentf8ee6ef722e6c560c4a1c879e04dbdf0b01f0316 (diff)
removed autoprefix hover as it will have a high chance of making hover stopped working
Diffstat (limited to 'node_modules/webpack/lib/util/ParallelismFactorCalculator.js')
-rw-r--r--node_modules/webpack/lib/util/ParallelismFactorCalculator.js69
1 files changed, 0 insertions, 69 deletions
diff --git a/node_modules/webpack/lib/util/ParallelismFactorCalculator.js b/node_modules/webpack/lib/util/ParallelismFactorCalculator.js
deleted file mode 100644
index 415ff368..00000000
--- a/node_modules/webpack/lib/util/ParallelismFactorCalculator.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const binarySearchBounds = require("../util/binarySearchBounds");
-
-/** @typedef {function(number): void} Callback */
-
-class ParallelismFactorCalculator {
- constructor() {
- /** @type {number[]} */
- this._rangePoints = [];
- /** @type {Callback[]} */
- this._rangeCallbacks = [];
- }
-
- /**
- * @param {number} start range start
- * @param {number} end range end
- * @param {Callback} callback callback
- * @returns {void}
- */
- range(start, end, callback) {
- if (start === end) return callback(1);
- this._rangePoints.push(start);
- this._rangePoints.push(end);
- this._rangeCallbacks.push(callback);
- }
-
- calculate() {
- const segments = Array.from(new Set(this._rangePoints)).sort((a, b) =>
- a < b ? -1 : 1
- );
- const parallelism = segments.map(() => 0);
- const rangeStartIndices = [];
- for (let i = 0; i < this._rangePoints.length; i += 2) {
- const start = this._rangePoints[i];
- const end = this._rangePoints[i + 1];
- let idx = binarySearchBounds.eq(segments, start);
- rangeStartIndices.push(idx);
- do {
- parallelism[idx]++;
- idx++;
- } while (segments[idx] < end);
- }
- for (let i = 0; i < this._rangeCallbacks.length; i++) {
- const start = this._rangePoints[i * 2];
- const end = this._rangePoints[i * 2 + 1];
- let idx = rangeStartIndices[i];
- let sum = 0;
- let totalDuration = 0;
- let current = start;
- do {
- const p = parallelism[idx];
- idx++;
- const duration = segments[idx] - current;
- totalDuration += duration;
- current = segments[idx];
- sum += p * duration;
- } while (current < end);
- this._rangeCallbacks[i](sum / totalDuration);
- }
- }
-}
-
-module.exports = ParallelismFactorCalculator;