1 files changed, 89 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/lib/variable.js b/tools/eslint/node_modules/escope/lib/variable.js
new file mode 100644
index 0000000000..6630f0a646
--- /dev/null
+++ b/tools/eslint/node_modules/escope/lib/variable.js
@@ -0,0 +1,89 @@
+"use strict";
+
+var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
+
+/*
+  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.
+*/
+
+/**
+ * A Variable represents a locally scoped identifier. These include arguments to
+ * functions.
+ * @class Variable
+ */
+
+var Variable = function Variable(name, scope) {
+  _classCallCheck(this, Variable);
+
+  /**
+   * The variable name, as given in the source code.
+   * @member {String} Variable#name
+   */
+  this.name = name;
+  /**
+   * List of defining occurrences of this variable (like in 'var ...'
+   * statements or as parameter), as AST nodes.
+   * @member {esprima.Identifier[]} Variable#identifiers
+   */
+  this.identifiers = [];
+  /**
+   * List of {@link Reference|references} of this variable (excluding parameter entries)
+   * in its defining scope and all nested scopes. For defining
+   * occurrences only see {@link Variable#defs}.
+   * @member {Reference[]} Variable#references
+   */
+  this.references = [];
+
+  /**
+   * List of defining occurrences of this variable (like in 'var ...'
+   * statements or as parameter), as custom objects.
+   * @member {Definition[]} Variable#defs
+   */
+  this.defs = [];
+
+  this.tainted = false;
+  /**
+   * Whether this is a stack variable.
+   * @member {boolean} Variable#stack
+   */
+  this.stack = true;
+  /**
+   * Reference to the enclosing Scope.
+   * @member {Scope} Variable#scope
+   */
+  this.scope = scope;
+};
+
+module.exports = Variable;
+
+Variable.CatchClause = "CatchClause";
+Variable.Parameter = "Parameter";
+Variable.FunctionName = "FunctionName";
+Variable.ClassName = "ClassName";
+Variable.Variable = "Variable";
+Variable.ImportBinding = "ImportBinding";
+Variable.TDZ = "TDZ";
+Variable.ImplicitGlobalVariable = "ImplicitGlobalVariable";
+
+/* vim: set sw=4 ts=4 et tw=80 : */
+//# 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+\ No newline at end of file