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- "use strict";
- const makeSerializable = require("./util/makeSerializable");
- class DependenciesBlock {
- constructor() {
-
- this.dependencies = [];
-
- this.blocks = [];
-
- this.parent = undefined;
- }
- getRootBlock() {
-
- let current = this;
- while (current.parent) current = current.parent;
- return current;
- }
-
- addBlock(block) {
- this.blocks.push(block);
- block.parent = this;
- }
-
- addDependency(dependency) {
- this.dependencies.push(dependency);
- }
-
- removeDependency(dependency) {
- const idx = this.dependencies.indexOf(dependency);
- if (idx >= 0) {
- this.dependencies.splice(idx, 1);
- }
- }
-
- clearDependenciesAndBlocks() {
- this.dependencies.length = 0;
- this.blocks.length = 0;
- }
-
- updateHash(hash, context) {
- for (const dep of this.dependencies) {
- dep.updateHash(hash, context);
- }
- for (const block of this.blocks) {
- block.updateHash(hash, context);
- }
- }
-
- serialize({ write }) {
- write(this.dependencies);
- write(this.blocks);
- }
-
- deserialize({ read }) {
- this.dependencies = read();
- this.blocks = read();
- for (const block of this.blocks) {
- block.parent = this;
- }
- }
- }
- makeSerializable(DependenciesBlock, "webpack/lib/DependenciesBlock");
- module.exports = DependenciesBlock;
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