From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 3 May 2017 15:35:00 +0200
Subject: node_modules

---
 node_modules/webpack/lib/Module.js | 188 +++++++++++++++++++++++++++++++++++++
 1 file changed, 188 insertions(+)
 create mode 100644 node_modules/webpack/lib/Module.js

(limited to 'node_modules/webpack/lib/Module.js')

diff --git a/node_modules/webpack/lib/Module.js b/node_modules/webpack/lib/Module.js
new file mode 100644
index 000000000..8ce9c85ad
--- /dev/null
+++ b/node_modules/webpack/lib/Module.js
@@ -0,0 +1,188 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const DependenciesBlock = require("./DependenciesBlock");
+const ModuleReason = require("./ModuleReason");
+const Template = require("./Template");
+
+function addToSet(set, items) {
+	for(let item of items) {
+		if(set.indexOf(item) < 0)
+			set.push(item);
+	}
+}
+
+function byId(a, b) {
+	return a.id - b.id;
+}
+
+let debugId = 1000;
+
+class Module extends DependenciesBlock {
+	constructor() {
+		super();
+		this.context = null;
+		this.reasons = [];
+		this.debugId = debugId++;
+		this.lastId = -1;
+		this.id = null;
+		this.portableId = null;
+		this.index = null;
+		this.index2 = null;
+		this.depth = null;
+		this.used = null;
+		this.usedExports = null;
+		this.providedExports = null;
+		this.chunks = [];
+		this.warnings = [];
+		this.dependenciesWarnings = [];
+		this.errors = [];
+		this.dependenciesErrors = [];
+		this.strict = false;
+		this.meta = {};
+	}
+
+	disconnect() {
+		this.reasons.length = 0;
+		this.lastId = this.id;
+		this.id = null;
+		this.index = null;
+		this.index2 = null;
+		this.depth = null;
+		this.used = null;
+		this.usedExports = null;
+		this.providedExports = null;
+		this.chunks.length = 0;
+		super.disconnect();
+	}
+
+	unseal() {
+		this.lastId = this.id;
+		this.id = null;
+		this.index = null;
+		this.index2 = null;
+		this.depth = null;
+		this.chunks.length = 0;
+		super.unseal();
+	}
+
+	addChunk(chunk) {
+		let idx = this.chunks.indexOf(chunk);
+		if(idx < 0)
+			this.chunks.push(chunk);
+	}
+
+	removeChunk(chunk) {
+		let idx = this.chunks.indexOf(chunk);
+		if(idx >= 0) {
+			this.chunks.splice(idx, 1);
+			chunk.removeModule(this);
+			return true;
+		}
+		return false;
+	}
+
+	addReason(module, dependency) {
+		this.reasons.push(new ModuleReason(module, dependency));
+	}
+
+	removeReason(module, dependency) {
+		for(let i = 0; i < this.reasons.length; i++) {
+			let r = this.reasons[i];
+			if(r.module === module && r.dependency === dependency) {
+				this.reasons.splice(i, 1);
+				return true;
+			}
+		}
+		return false;
+	}
+
+	hasReasonForChunk(chunk) {
+		for(let r of this.reasons) {
+			if(r.chunks) {
+				if(r.chunks.indexOf(chunk) >= 0)
+					return true;
+			} else if(r.module.chunks.indexOf(chunk) >= 0)
+				return true;
+		}
+		return false;
+	}
+
+	rewriteChunkInReasons(oldChunk, newChunks) {
+		this.reasons.forEach(r => {
+			if(!r.chunks) {
+				if(r.module.chunks.indexOf(oldChunk) < 0)
+					return;
+				r.chunks = r.module.chunks;
+			}
+			r.chunks = r.chunks.reduce((arr, c) => {
+				addToSet(arr, c !== oldChunk ? [c] : newChunks);
+				return arr;
+			}, []);
+		});
+	}
+
+	isUsed(exportName) {
+		if(this.used === null) return exportName;
+		if(!exportName) return !!this.used;
+		if(!this.used) return false;
+		if(!this.usedExports) return false;
+		if(this.usedExports === true) return exportName;
+		let idx = this.usedExports.indexOf(exportName);
+		if(idx < 0) return false;
+		if(this.isProvided(exportName))
+			return Template.numberToIdentifer(idx);
+		return exportName;
+	}
+
+	isProvided(exportName) {
+		if(!Array.isArray(this.providedExports))
+			return null;
+		return this.providedExports.indexOf(exportName) >= 0;
+	}
+
+	toString() {
+		return `Module[${this.id || this.debugId}]`;
+	}
+
+	needRebuild(fileTimestamps, contextTimestamps) {
+		return true;
+	}
+
+	updateHash(hash) {
+		hash.update(this.id + "" + this.used);
+		hash.update(JSON.stringify(this.usedExports));
+		super.updateHash(hash);
+	}
+
+	sortItems() {
+		super.sortItems();
+		this.chunks.sort(byId);
+		this.reasons.sort((a, b) => byId(a.module, b.module));
+	}
+
+	unbuild() {
+		this.disconnect();
+	}
+}
+
+Object.defineProperty(Module.prototype, "entry", {
+	configurable: false,
+	get() {
+		throw new Error("Module.entry was removed. Use Chunk.entryModule");
+	},
+	set() {
+		throw new Error("Module.entry was removed. Use Chunk.entryModule");
+	}
+});
+Module.prototype.identifier = null;
+Module.prototype.readableIdentifier = null;
+Module.prototype.build = null;
+Module.prototype.source = null;
+Module.prototype.size = null;
+Module.prototype.nameForCondition = null;
+
+module.exports = Module;
-- 
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