1 files changed, 0 insertions, 152 deletions
diff --git a/node_modules/eslint-scope/lib/pattern-visitor.js b/node_modules/eslint-scope/lib/pattern-visitor.js
deleted file mode 100644
index afa6291..0000000
--- a/node_modules/eslint-scope/lib/pattern-visitor.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-  Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-"use strict";
-
-/* eslint-disable no-undefined */
-
-const Syntax = require("estraverse").Syntax;
-const esrecurse = require("esrecurse");
-
-/**
- * Get last array element
- * @param {array} xs - array
- * @returns {any} Last elment
- */
-function getLast(xs) {
-    return xs[xs.length - 1] || null;
-}
-
-class PatternVisitor extends esrecurse.Visitor {
-    static isPattern(node) {
-        const nodeType = node.type;
-
-        return (
-            nodeType === Syntax.Identifier ||
-            nodeType === Syntax.ObjectPattern ||
-            nodeType === Syntax.ArrayPattern ||
-            nodeType === Syntax.SpreadElement ||
-            nodeType === Syntax.RestElement ||
-            nodeType === Syntax.AssignmentPattern
-        );
-    }
-
-    constructor(options, rootPattern, callback) {
-        super(null, options);
-        this.rootPattern = rootPattern;
-        this.callback = callback;
-        this.assignments = [];
-        this.rightHandNodes = [];
-        this.restElements = [];
-    }
-
-    Identifier(pattern) {
-        const lastRestElement = getLast(this.restElements);
-
-        this.callback(pattern, {
-            topLevel: pattern === this.rootPattern,
-            rest: lastRestElement !== null && lastRestElement !== undefined && lastRestElement.argument === pattern,
-            assignments: this.assignments
-        });
-    }
-
-    Property(property) {
-
-        // Computed property's key is a right hand node.
-        if (property.computed) {
-            this.rightHandNodes.push(property.key);
-        }
-
-        // If it's shorthand, its key is same as its value.
-        // If it's shorthand and has its default value, its key is same as its value.left (the value is AssignmentPattern).
-        // If it's not shorthand, the name of new variable is its value's.
-        this.visit(property.value);
-    }
-
-    ArrayPattern(pattern) {
-        for (let i = 0, iz = pattern.elements.length; i < iz; ++i) {
-            const element = pattern.elements[i];
-
-            this.visit(element);
-        }
-    }
-
-    AssignmentPattern(pattern) {
-        this.assignments.push(pattern);
-        this.visit(pattern.left);
-        this.rightHandNodes.push(pattern.right);
-        this.assignments.pop();
-    }
-
-    RestElement(pattern) {
-        this.restElements.push(pattern);
-        this.visit(pattern.argument);
-        this.restElements.pop();
-    }
-
-    MemberExpression(node) {
-
-        // Computed property's key is a right hand node.
-        if (node.computed) {
-            this.rightHandNodes.push(node.property);
-        }
-
-        // the object is only read, write to its property.
-        this.rightHandNodes.push(node.object);
-    }
-
-    //
-    // ForInStatement.left and AssignmentExpression.left are LeftHandSideExpression.
-    // By spec, LeftHandSideExpression is Pattern or MemberExpression.
-    //   (see also: https://github.com/estree/estree/pull/20#issuecomment-74584758)
-    // But espree 2.0 parses to ArrayExpression, ObjectExpression, etc...
-    //
-
-    SpreadElement(node) {
-        this.visit(node.argument);
-    }
-
-    ArrayExpression(node) {
-        node.elements.forEach(this.visit, this);
-    }
-
-    AssignmentExpression(node) {
-        this.assignments.push(node);
-        this.visit(node.left);
-        this.rightHandNodes.push(node.right);
-        this.assignments.pop();
-    }
-
-    CallExpression(node) {
-
-        // arguments are right hand nodes.
-        node.arguments.forEach(a => {
-            this.rightHandNodes.push(a);
-        });
-        this.visit(node.callee);
-    }
-}
-
-module.exports = PatternVisitor;
-
-/* vim: set sw=4 ts=4 et tw=80 : */