From 7a3df06eb573d36142bd1a8e03c5ce8752d300b3 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 24 May 2017 15:10:37 +0200
Subject: fix build issues and add typedoc

---
 node_modules/webpack/lib/Parser.js | 53 ++++++++++++++++++++++++--------------
 1 file changed, 33 insertions(+), 20 deletions(-)

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

diff --git a/node_modules/webpack/lib/Parser.js b/node_modules/webpack/lib/Parser.js
index 02db5c562..bd81b55ab 100644
--- a/node_modules/webpack/lib/Parser.js
+++ b/node_modules/webpack/lib/Parser.js
@@ -636,6 +636,9 @@ class Parser extends Tapable {
 	}
 
 	walkFunctionDeclaration(statement) {
+		statement.params.forEach(param => {
+			this.walkPattern(param);
+		});
 		this.inScope(statement.params, function() {
 			if(statement.body.type === "BlockStatement") {
 				this.prewalkStatement(statement.body);
@@ -797,24 +800,15 @@ class Parser extends Tapable {
 			switch(declarator.type) {
 				case "VariableDeclarator":
 					{
-						const renameIdentifier = declarator.init && this.getRenameIdentifier(declarator.init);
-						if(renameIdentifier && declarator.id.type === "Identifier" && this.applyPluginsBailResult1("can-rename " + renameIdentifier, declarator.init)) {
-							// renaming with "var a = b;"
-							if(!this.applyPluginsBailResult1("rename " + renameIdentifier, declarator.init)) {
-								this.scope.renames["$" + declarator.id.name] = this.scope.renames["$" + renameIdentifier] || renameIdentifier;
-								const idx = this.scope.definitions.indexOf(declarator.id.name);
-								if(idx >= 0) this.scope.definitions.splice(idx, 1);
-							}
-						} else {
-							this.enterPattern(declarator.id, (name, decl) => {
-								if(!this.applyPluginsBailResult1("var-" + declarator.kind + " " + name, decl)) {
-									if(!this.applyPluginsBailResult1("var " + name, decl)) {
-										this.scope.renames["$" + name] = undefined;
+						this.enterPattern(declarator.id, (name, decl) => {
+							if(!this.applyPluginsBailResult1("var-" + declarator.kind + " " + name, decl)) {
+								if(!this.applyPluginsBailResult1("var " + name, decl)) {
+									this.scope.renames["$" + name] = undefined;
+									if(this.scope.definitions.indexOf(name) < 0)
 										this.scope.definitions.push(name);
-									}
 								}
-							});
-						}
+							}
+						});
 						break;
 					}
 			}
@@ -827,7 +821,14 @@ class Parser extends Tapable {
 				case "VariableDeclarator":
 					{
 						const renameIdentifier = declarator.init && this.getRenameIdentifier(declarator.init);
-						if(!renameIdentifier || declarator.id.type !== "Identifier" || !this.applyPluginsBailResult1("can-rename " + renameIdentifier, declarator.init)) {
+						if(renameIdentifier && declarator.id.type === "Identifier" && this.applyPluginsBailResult1("can-rename " + renameIdentifier, declarator.init)) {
+							// renaming with "var a = b;"
+							if(!this.applyPluginsBailResult1("rename " + renameIdentifier, declarator.init)) {
+								this.scope.renames["$" + declarator.id.name] = this.scope.renames["$" + renameIdentifier] || renameIdentifier;
+								const idx = this.scope.definitions.indexOf(declarator.id.name);
+								if(idx >= 0) this.scope.definitions.splice(idx, 1);
+							}
+						} else {
 							this.walkPattern(declarator.id);
 							if(declarator.init)
 								this.walkExpression(declarator.init);
@@ -845,6 +846,11 @@ class Parser extends Tapable {
 			this["walk" + pattern.type](pattern);
 	}
 
+	walkAssignmentPattern(pattern) {
+		this.walkExpression(pattern.right);
+		this.walkPattern(pattern.left);
+	}
+
 	walkObjectPattern(pattern) {
 		for(let i = 0, len = pattern.properties.length; i < len; i++) {
 			const prop = pattern.properties[i];
@@ -912,6 +918,9 @@ class Parser extends Tapable {
 	}
 
 	walkFunctionExpression(expression) {
+		expression.params.forEach(param => {
+			this.walkPattern(param);
+		});
 		this.inScope(expression.params, function() {
 			if(expression.body.type === "BlockStatement") {
 				this.prewalkStatement(expression.body);
@@ -923,6 +932,9 @@ class Parser extends Tapable {
 	}
 
 	walkArrowFunctionExpression(expression) {
+		expression.params.forEach(param => {
+			this.walkPattern(param);
+		});
 		this.inScope(expression.params, function() {
 			if(expression.body.type === "BlockStatement") {
 				this.prewalkStatement(expression.body);
@@ -993,8 +1005,10 @@ class Parser extends Tapable {
 			}
 		} else {
 			this.walkExpression(expression.right);
-			this.scope.renames["$" + expression.left.name] = undefined;
-			this.walkExpression(expression.left);
+			this.walkPattern(expression.left);
+			this.enterPattern(expression.left, (name, decl) => {
+				this.scope.renames["$" + name] = undefined;
+			});
 		}
 	}
 
@@ -1191,7 +1205,6 @@ class Parser extends Tapable {
 
 	enterAssignmentPattern(pattern, onIdent) {
 		this.enterPattern(pattern.left, onIdent);
-		this.walkExpression(pattern.right);
 	}
 
 	evaluateExpression(expression) {
-- 
cgit v1.2.3