asty - npm Package Compare versions

Comparing version 1.4.1 to 1.4.2

bower.json

 {
     "name":        "asty",
-    "version":     "1.4.1",
+    "version":     "1.4.2",
     "description": "Abstract Syntax Tree (AST) Data Structure",
@@ -5,0 +5,0 @@ "main":        "lib/asty.browser.js",

Gruntfile.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

lib/asty.browser.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -26,15 +26,15 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ASTY = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
-"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,n){for(var t=0;t<n.length;t++){var r=n[t];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(n,t,r){return t&&e(n.prototype,t),r&&e(n,r),n}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYBase=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"init",value:function(e,n,t,r){if(arguments.length<2)throw new Error("init: invalid number of arguments");if(this.ctx=e,this.ASTy=!0,this.T=n,this.L={L:0,C:0,O:0},this.A={},this.C=[],this.P=null,"object"===("undefined"==typeof t?"undefined":_typeof(t)))for(var i in t)t.hasOwnProperty(i)&&this.set(i,t[i]);return"object"===("undefined"==typeof r?"undefined":_typeof(r))&&r instanceof Array&&this.add(r),this}},{key:"type",value:function(e){if(0===arguments.length)return this.T;if(1===arguments.length)return this.T=e,this;throw new Error("type: invalid number of arguments")}},{key:"pos",value:function(e,n,t){if(0===arguments.length)return{line:this.L.L,column:this.L.C,offset:this.L.O};if(arguments.length<=3)return this.L.L=e||0,this.L.C=n||0,this.L.O=t||0,this;throw new Error("pos: invalid number of arguments")}},{key:"set",value:function(){for(var e=this,n=arguments.length,t=Array(n),r=0;n>r;r++)t[r]=arguments[r];if(1===t.length&&"object"===_typeof(t[0]))Object.keys(t[0]).forEach(function(n){e.A[n]=t[0][n]});else{if(2!==t.length)throw new Error("set: invalid number of arguments");this.A[t[0]]=t[1]}return this}},{key:"unset",value:function(){var e=this;if(1===arguments.length&&"object"===_typeof(arguments[0])&&arguments[0]instanceof Array)arguments[0].forEach(function(n){delete e.A[n]});else{if(1!==arguments.length)throw new Error("unset: invalid number of arguments");delete this.A[arguments[0]]}return this}},{key:"get",value:function(e){if(1!==arguments.length)throw new Error("get: invalid number of arguments");if("string"!=typeof e)throw new Error("get: invalid key argument");return this.A[e]}},{key:"attrs",value:function(){return Object.keys(this.A)}},{key:"nth",value:function(){if(null===this.P)return 1;var e=this.P.C.indexOf(this);if(0>e)throw new Error("nth: internal error -- node not in childs of its parent");return e}},{key:"ins",value:function(e){for(var n=this,t=arguments.length,r=Array(t>1?t-1:0),i=1;t>i;i++)r[i-1]=arguments[i];if(0===r.length)throw new Error("ins: invalid number of arguments");if(0>e&&(e=this.C.length+1-e),!(e>=0&&e<=this.C.length))throw new Error("ins: invalid position");var o=function(t){if(!n.ctx.isA(t))throw new Error("ins: invalid AST node argument");n.C.splice(e++,0,t),t.P=n};return r.forEach(function(e){"object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof Array?e.forEach(function(e){o(e)}):null!==e&&o(e)}),this}},{key:"add",value:function(){for(var e=this,n=arguments.length,t=Array(n),r=0;n>r;r++)t[r]=arguments[r];if(0===t.length)throw new Error("add: invalid number of arguments");var i=function(n){if(!e.ctx.isA(n))throw new Error("add: invalid AST node argument");e.C.push(n),n.P=e};return t.forEach(function(e){"object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof Array?e.forEach(function(e){i(e)}):null!==e&&i(e)}),this}},{key:"del",value:function(){for(var e=this,n=arguments.length,t=Array(n),r=0;n>r;r++)t[r]=arguments[r];if(0===t.length)throw new Error("del: invalid number of argument");return t.forEach(function(n){if(!e.ctx.isA(n))throw new Error("del: invalid AST node argument");for(var t=!1,r=0;r<e.C.length;r++)if(e.C[r]===n){e.C.splice(r,1),n.P=null,t=!0;break}if(!t)throw new Error("del: AST node not found in childs")}),this}},{key:"childs",value:function(){return this.C}},{key:"parent",value:function(){return this.P}},{key:"serialize",value:function(){return this.ctx.serialize(this.ctx,this)}}]),e}();exports["default"]=ASTYBase;
+"use strict";function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},_createClass=function(){function e(e,n){for(var t=0;t<n.length;t++){var r=n[t];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(n,t,r){return t&&e(n.prototype,t),r&&e(n,r),n}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYBase=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"init",value:function(e,n,t,r){if(arguments.length<2)throw new Error("init: invalid number of arguments");if(this.ctx=e,this.ASTy=!0,this.T=n,this.L={L:0,C:0,O:0},this.A={},this.C=[],this.P=null,"object"===("undefined"==typeof t?"undefined":_typeof(t)))for(var i in t)t.hasOwnProperty(i)&&this.set(i,t[i]);return"object"===("undefined"==typeof r?"undefined":_typeof(r))&&r instanceof Array&&this.add(r),this}},{key:"type",value:function(e){if(0===arguments.length)return this.T;if(1===arguments.length)return this.T=e,this;throw new Error("type: invalid number of arguments")}},{key:"pos",value:function(e,n,t){if(0===arguments.length)return{line:this.L.L,column:this.L.C,offset:this.L.O};if(arguments.length<=3)return this.L.L=e||0,this.L.C=n||0,this.L.O=t||0,this;throw new Error("pos: invalid number of arguments")}},{key:"set",value:function(){for(var e=this,n=arguments.length,t=Array(n),r=0;n>r;r++)t[r]=arguments[r];if(1===t.length&&"object"===_typeof(t[0]))Object.keys(t[0]).forEach(function(n){e.A[n]=t[0][n]});else{if(2!==t.length)throw new Error("set: invalid number of arguments");this.A[t[0]]=t[1]}return this}},{key:"unset",value:function(){var e=this;if(1===arguments.length&&"object"===_typeof(arguments.length<=0?void 0:arguments[0])&&(arguments.length<=0?void 0:arguments[0])instanceof Array)(arguments.length<=0?void 0:arguments[0]).forEach(function(n){delete e.A[n]});else{if(1!==arguments.length)throw new Error("unset: invalid number of arguments");delete this.A[arguments.length<=0?void 0:arguments[0]]}return this}},{key:"get",value:function(e){if(1!==arguments.length)throw new Error("get: invalid number of arguments");if("string"!=typeof e)throw new Error("get: invalid key argument");return this.A[e]}},{key:"attrs",value:function(){return Object.keys(this.A)}},{key:"nth",value:function(){if(null===this.P)return 1;var e=this.P.C.indexOf(this);if(0>e)throw new Error("nth: internal error -- node not in childs of its parent");return e}},{key:"ins",value:function(e){for(var n=this,t=arguments.length,r=Array(t>1?t-1:0),i=1;t>i;i++)r[i-1]=arguments[i];if(0===r.length)throw new Error("ins: invalid number of arguments");if(0>e&&(e=this.C.length+1-e),!(e>=0&&e<=this.C.length))throw new Error("ins: invalid position");var o=function(t){if(!n.ctx.isA(t))throw new Error("ins: invalid AST node argument");n.C.splice(e++,0,t),t.P=n};return r.forEach(function(e){"object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof Array?e.forEach(function(e){o(e)}):null!==e&&o(e)}),this}},{key:"add",value:function(){for(var e=this,n=arguments.length,t=Array(n),r=0;n>r;r++)t[r]=arguments[r];if(0===t.length)throw new Error("add: invalid number of arguments");var i=function(n){if(!e.ctx.isA(n))throw new Error("add: invalid AST node argument");e.C.push(n),n.P=e};return t.forEach(function(e){"object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof Array?e.forEach(function(e){i(e)}):null!==e&&i(e)}),this}},{key:"del",value:function(){for(var e=this,n=arguments.length,t=Array(n),r=0;n>r;r++)t[r]=arguments[r];if(0===t.length)throw new Error("del: invalid number of argument");return t.forEach(function(n){if(!e.ctx.isA(n))throw new Error("del: invalid AST node argument");for(var t=!1,r=0;r<e.C.length;r++)if(e.C[r]===n){e.C.splice(r,1),n.P=null,t=!0;break}if(!t)throw new Error("del: AST node not found in childs")}),this}},{key:"childs",value:function(){return this.C}},{key:"parent",value:function(){return this.P}},{key:"serialize",value:function(){return this.ctx.serialize(this.ctx,this)}}]),e}();exports["default"]=ASTYBase;
 },{}],2:[function(_dereq_,module,exports){
-"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}function _classCallCheck(e,r){if(!(e instanceof r))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,r){for(var n=0;n<r.length;n++){var t=r[n];t.enumerable=t.enumerable||!1,t.configurable=!0,"value"in t&&(t.writable=!0),Object.defineProperty(e,t.key,t)}}return function(r,n,t){return n&&e(r.prototype,n),t&&e(r,t),r}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYDump=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"dump",value:function(e){void 0===e&&(e=1/0);var r="";return this.walk(function(n,t){if(!(t>e)){for(var a=0;t>a;a++)r+="    ";r+=n.T+" ";var c=Object.keys(n.A);c.length>0&&!function(){r+="(";var e=!0;c.forEach(function(t){e?e=!1:r+=", ",r+=t+": ";var a=n.A[t];switch("undefined"==typeof a?"undefined":_typeof(a)){case"boolean":case"number":r+=a.toString();break;case"string":var c=function(e){return e.charCodeAt(0).toString(16).toUpperCase()};r+='"'+a.replace(/\\/g,"\\\\").replace(/"/g,'\\"').replace(/\x08/g,"\\b").replace(/\t/g,"\\t").replace(/\n/g,"\\n").replace(/\f/g,"\\f").replace(/\r/g,"\\r").replace(/[\x00-\x07\x0B\x0E\x0F]/g,function(e){return"\\x0"+c(e)}).replace(/[\x10-\x1F\x80-\xFF]/g,function(e){return"\\x"+c(e)}).replace(/[\u0100-\u0FFF]/g,function(e){return"\\u0"+c(e)}).replace(/[\u1000-\uFFFF]/g,function(e){return"\\u"+c(e)})+'"';break;case"object":r+=a instanceof RegExp?a.source:JSON.stringify(a);break;default:r+=JSON.stringify(a)}}),r+=") "}(),r+="["+n.L.L+"/"+n.L.C+"]\n"}},"downward"),r}}]),e}();exports["default"]=ASTYDump;
+"use strict";function _classCallCheck(e,r){if(!(e instanceof r))throw new TypeError("Cannot call a class as a function")}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},_createClass=function(){function e(e,r){for(var n=0;n<r.length;n++){var t=r[n];t.enumerable=t.enumerable||!1,t.configurable=!0,"value"in t&&(t.writable=!0),Object.defineProperty(e,t.key,t)}}return function(r,n,t){return n&&e(r.prototype,n),t&&e(r,t),r}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYDump=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"dump",value:function(e){void 0===e&&(e=1/0);var r="";return this.walk(function(n,t){if(!(t>e)){for(var o=0;t>o;o++)r+="    ";r+=n.T+" ";var a=Object.keys(n.A);a.length>0&&!function(){r+="(";var e=!0;a.forEach(function(t){e?e=!1:r+=", ",r+=t+": ";var o=n.A[t];switch("undefined"==typeof o?"undefined":_typeof(o)){case"boolean":case"number":r+=o.toString();break;case"string":var a=function(e){return e.charCodeAt(0).toString(16).toUpperCase()};r+='"'+o.replace(/\\/g,"\\\\").replace(/"/g,'\\"').replace(/\x08/g,"\\b").replace(/\t/g,"\\t").replace(/\n/g,"\\n").replace(/\f/g,"\\f").replace(/\r/g,"\\r").replace(/[\x00-\x07\x0B\x0E\x0F]/g,function(e){return"\\x0"+a(e)}).replace(/[\x10-\x1F\x80-\xFF]/g,function(e){return"\\x"+a(e)}).replace(/[\u0100-\u0FFF]/g,function(e){return"\\u0"+a(e)}).replace(/[\u1000-\uFFFF]/g,function(e){return"\\u"+a(e)})+'"';break;case"object":r+=o instanceof RegExp?o.source:JSON.stringify(o);break;default:r+=JSON.stringify(o)}}),r+=") "}(),r+="["+n.L.L+"/"+n.L.C+"]\n"}},"downward"),r}}]),e}();exports["default"]=ASTYDump;
 },{}],3:[function(_dereq_,module,exports){
 "use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYMerge=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"merge",value:function(e){var t=this,r=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],n=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];if(!this.ctx.isA(e))throw new Error("merge: invalid AST node argument");if(r){var a=e.pos();this.pos(a.L,a.C,a.O)}return e.attrs().forEach(function(r){var a="undefined"!=typeof n[r]?n[r]:r;null!==a&&t.set(a,e.get(r))}),e.childs().forEach(function(e){t.add(e)}),this}}]),e}();exports["default"]=ASTYMerge;
 },{}],4:[function(_dereq_,module,exports){
-"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,n){for(var t=0;t<n.length;t++){var r=n[t];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(n,t,r){return t&&e(n.prototype,t),r&&e(n,r),n}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYSerialize=function(){function e(){_classCallCheck(this,e)}return _createClass(e,null,[{key:"serialize",value:function(e,n){var t=function r(e){var n={T:e.T,L:{L:e.L.L,C:e.L.C,O:e.L.O}},t=Object.keys(e.A);return t.length>0&&(n.A={},t.forEach(function(t){var r=e.A[t];switch("undefined"==typeof r?"undefined":_typeof(r)){case"boolean":case"number":case"string":n.A[t]=r;break;default:n.A[t]=JSON.parse(JSON.stringify(r))}})),e.C.length>0&&(n.C=e.C.map(function(e){return r(e)})),n};if(!e.isA(n))throw new Error("serialize: not an ASTy node");return JSON.stringify({ASTy:t(n)})}},{key:"unserialize",value:function(e,n){var t=function o(n){var t=e.create(n.T);return t.pos(n.L.L,n.L.C,n.L.O),"object"===_typeof(n.A)&&Object.keys(n.A).forEach(function(e){var r=n.A[e];switch("undefined"==typeof r?"undefined":_typeof(r)){case"boolean":case"number":case"string":t.set(e,r);break;default:t.set(e,JSON.parse(JSON.stringify(r)))}}),"object"===_typeof(n.C)&&n.C instanceof Array&&t.add(n.C.map(function(e){return o(e)})),t},r=JSON.parse(n);if("object"!==("undefined"==typeof r?"undefined":_typeof(r))||"object"!==_typeof(r.ASTy))throw new Error("unserialize: not an ASTy JSON export");return t(r.ASTy)}}]),e}();exports["default"]=ASTYSerialize;
+"use strict";function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},_createClass=function(){function e(e,n){for(var t=0;t<n.length;t++){var r=n[t];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(n,t,r){return t&&e(n.prototype,t),r&&e(n,r),n}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYSerialize=function(){function e(){_classCallCheck(this,e)}return _createClass(e,null,[{key:"serialize",value:function(e,n){var t=function r(e){var n={T:e.T,L:{L:e.L.L,C:e.L.C,O:e.L.O}},t=Object.keys(e.A);return t.length>0&&(n.A={},t.forEach(function(t){var r=e.A[t];switch("undefined"==typeof r?"undefined":_typeof(r)){case"boolean":case"number":case"string":n.A[t]=r;break;default:n.A[t]=JSON.parse(JSON.stringify(r))}})),e.C.length>0&&(n.C=e.C.map(function(e){return r(e)})),n};if(!e.isA(n))throw new Error("serialize: not an ASTy node");return JSON.stringify({ASTy:t(n)})}},{key:"unserialize",value:function(e,n){var t=function o(n){var t=e.create(n.T);return t.pos(n.L.L,n.L.C,n.L.O),"object"===_typeof(n.A)&&Object.keys(n.A).forEach(function(e){var r=n.A[e];switch("undefined"==typeof r?"undefined":_typeof(r)){case"boolean":case"number":case"string":t.set(e,r);break;default:t.set(e,JSON.parse(JSON.stringify(r)))}}),"object"===_typeof(n.C)&&n.C instanceof Array&&t.add(n.C.map(function(e){return o(e)})),t},r=JSON.parse(n);if("object"!==("undefined"==typeof r?"undefined":_typeof(r))||"object"!==_typeof(r.ASTy))throw new Error("unserialize: not an ASTy JSON export");return t(r.ASTy)}}]),e}();exports["default"]=ASTYSerialize;
 },{}],5:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var version={major:1,minor:4,micro:1,date:20151229};exports["default"]=version;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var version={major:1,minor:4,micro:2,date:20160207};exports["default"]=version;
 },{}],6:[function(_dereq_,module,exports){
 "use strict";function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,n){for(var a=0;a<n.length;a++){var r=n[a];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(n,a,r){return a&&e(n.prototype,a),r&&e(n,r),n}}();Object.defineProperty(exports,"__esModule",{value:!0});var ASTYWalk=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"walk",value:function(e){var n=arguments.length<=1||void 0===arguments[1]?"downward":arguments[1],a=function r(a,t,l){("downward"===n||"both"===n)&&e.call(null,a,t,l,"downward"),a.C.forEach(function(e){r(e,t+1,a)}),("upward"===n||"both"===n)&&e.call(null,a,t,l,"upward")};return a(this,0,null),this}}]),e}();exports["default"]=ASTYWalk;
 },{}],7:[function(_dereq_,module,exports){
-"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,t){for(var a=0;a<t.length;a++){var r=t[a];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,a,r){return a&&e(t.prototype,a),r&&e(t,r),t}}(),_astyBase=_dereq_("./asty-base.js"),_astyBase2=_interopRequireDefault(_astyBase),_astyMerge=_dereq_("./asty-merge.js"),_astyMerge2=_interopRequireDefault(_astyMerge),_astyWalk=_dereq_("./asty-walk.js"),_astyWalk2=_interopRequireDefault(_astyWalk),_astyDump=_dereq_("./asty-dump.js"),_astyDump2=_interopRequireDefault(_astyDump),_astySerialize=_dereq_("./asty-serialize.js"),_astySerialize2=_interopRequireDefault(_astySerialize),_astyVersion=_dereq_("./asty-version.js"),_astyVersion2=_interopRequireDefault(_astyVersion),ASTYCtx=function(){function e(){var t=this;_classCallCheck(this,e),this.ASTYNode=function(){};var a=[[_astyBase2["default"],"init","type","pos","set","unset","get","attrs","nth","ins","add","del","childs","parent"],[_astyMerge2["default"],"merge"],[_astyWalk2["default"],"walk"],[_astyDump2["default"],"dump"]];return a.forEach(function(e){var a=e[0].prototype;e.slice(1).forEach(function(e){t.ASTYNode.prototype[e]=a[e]})}),this}return _createClass(e,[{key:"version",value:function(){return _astyVersion2["default"]}},{key:"extend",value:function(e){for(var t in e)e.hasOwnProperty(t)&&(this.ASTYNode.prototype[t]=e[t]);return this}},{key:"create",value:function(e){return(new this.ASTYNode).init(this,e)}},{key:"isA",value:function(e){return"object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof this.ASTYNode&&"boolean"==typeof e.ASTy&&e.ASTy===!0}},{key:"serialize",value:function(e){return _astySerialize2["default"].serialize(this,e)}},{key:"unserialize",value:function(e){return _astySerialize2["default"].unserialize(this,e)}}]),e}();module.exports=ASTYCtx;
+"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},_createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var a=t[r];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(e,a.key,a)}}return function(t,r,a){return r&&e(t.prototype,r),a&&e(t,a),t}}(),_astyBase=_dereq_("./asty-base.js"),_astyBase2=_interopRequireDefault(_astyBase),_astyMerge=_dereq_("./asty-merge.js"),_astyMerge2=_interopRequireDefault(_astyMerge),_astyWalk=_dereq_("./asty-walk.js"),_astyWalk2=_interopRequireDefault(_astyWalk),_astyDump=_dereq_("./asty-dump.js"),_astyDump2=_interopRequireDefault(_astyDump),_astySerialize=_dereq_("./asty-serialize.js"),_astySerialize2=_interopRequireDefault(_astySerialize),_astyVersion=_dereq_("./asty-version.js"),_astyVersion2=_interopRequireDefault(_astyVersion),ASTYCtx=function(){function e(){var t=this;_classCallCheck(this,e),this.ASTYNode=function(){};var r=[[_astyBase2["default"],"init","type","pos","set","unset","get","attrs","nth","ins","add","del","childs","parent"],[_astyMerge2["default"],"merge"],[_astyWalk2["default"],"walk"],[_astyDump2["default"],"dump"]];return r.forEach(function(e){var r=e[0].prototype;e.slice(1).forEach(function(e){t.ASTYNode.prototype[e]=r[e]})}),this}return _createClass(e,[{key:"version",value:function(){return _astyVersion2["default"]}},{key:"extend",value:function(e){for(var t in e)e.hasOwnProperty(t)&&(this.ASTYNode.prototype[t]=e[t]);return this}},{key:"create",value:function(e){return(new this.ASTYNode).init(this,e)}},{key:"isA",value:function(e){return"object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof this.ASTYNode&&"boolean"==typeof e.ASTy&&e.ASTy===!0}},{key:"serialize",value:function(e){return _astySerialize2["default"].serialize(this,e)}},{key:"unserialize",value:function(e){return _astySerialize2["default"].unserialize(this,e)}}]),e}();module.exports=ASTYCtx;
 },{"./asty-base.js":1,"./asty-dump.js":2,"./asty-merge.js":3,"./asty-serialize.js":4,"./asty-version.js":5,"./asty-walk.js":6}]},{},[1,2,3,4,5,6,7])(7)
@@ -41,0 +41,0 @@ });

lib/asty.node.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -28,4 +28,6 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
 Object.defineProperty(exports, "__esModule", {
@@ -35,4 +37,2 @@ value: true
 
-function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
-
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -42,3 +42,3 @@
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -65,3 +65,3 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 
-var ASTYBase = (function () {
+var ASTYBase = function () {
     function ASTYBase() {
@@ -147,7 +147,7 @@ _classCallCheck(this, ASTYBase);
 
-            if (arguments.length === 1 && _typeof(arguments[0]) === "object" && arguments[0] instanceof Array) {
-                arguments[0].forEach(function (key) {
+            if (arguments.length === 1 && _typeof(arguments.length <= 0 ? undefined : arguments[0]) === "object" && (arguments.length <= 0 ? undefined : arguments[0]) instanceof Array) {
+                (arguments.length <= 0 ? undefined : arguments[0]).forEach(function (key) {
                     delete _this2.A[key];
                 });
-            } else if (arguments.length === 1) delete this.A[arguments[0]];else throw new Error("unset: invalid number of arguments");
+            } else if (arguments.length === 1) delete this.A[arguments.length <= 0 ? undefined : arguments[0]];else throw new Error("unset: invalid number of arguments");
             return this;
@@ -291,3 +291,3 @@ }
     return ASTYBase;
-})();
+}();
 
@@ -299,4 +299,6 @@ exports.default = ASTYBase;
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
 Object.defineProperty(exports, "__esModule", {
@@ -306,4 +308,2 @@ value: true
 
-function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
-
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -313,3 +313,3 @@
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -336,3 +336,3 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 
-var ASTYDump = (function () {
+var ASTYDump = function () {
     function ASTYDump() {
@@ -400,3 +400,3 @@ _classCallCheck(this, ASTYDump);
     return ASTYDump;
-})();
+}();
 
@@ -408,3 +408,3 @@ exports.default = ASTYDump;
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
@@ -419,3 +419,3 @@ Object.defineProperty(exports, "__esModule", {
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -442,3 +442,3 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 
-var ASTYMerge = (function () {
+var ASTYMerge = function () {
     function ASTYMerge() {
@@ -475,3 +475,3 @@ _classCallCheck(this, ASTYMerge);
     return ASTYMerge;
-})();
+}();
 
@@ -483,4 +483,6 @@ exports.default = ASTYMerge;
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
 Object.defineProperty(exports, "__esModule", {
@@ -490,4 +492,2 @@ value: true
 
-function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
-
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -497,3 +497,3 @@
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -520,3 +520,3 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 
-var ASTYSerialize = (function () {
+var ASTYSerialize = function () {
     function ASTYSerialize() {
@@ -599,3 +599,3 @@ _classCallCheck(this, ASTYSerialize);
     return ASTYSerialize;
-})();
+}();
 
@@ -612,3 +612,3 @@ exports.default = ASTYSerialize;
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -637,4 +637,4 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 /* global 4: false */
-/* global 1: false */
-/* global 20151229:  false */
+/* global 2: false */
+/* global 20160207:  false */
 
@@ -644,4 +644,4 @@ var version = {
     minor: 4,
-    micro: 1,
-    date: 20151229
+    micro: 2,
+    date: 20160207
 };
@@ -654,3 +654,3 @@
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
@@ -665,3 +665,3 @@ Object.defineProperty(exports, "__esModule", {
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -688,3 +688,3 @@ **  Permission is hereby granted, free of charge, to any person obtaining
 
-var ASTYWalk = (function () {
+var ASTYWalk = function () {
     function ASTYWalk() {
@@ -714,3 +714,3 @@ _classCallCheck(this, ASTYWalk);
     return ASTYWalk;
-})();
+}();
 
@@ -722,26 +722,28 @@ exports.default = ASTYWalk;
 
-var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); /*
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  Permission is hereby granted, free of charge, to any person obtaining
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  a copy of this software and associated documentation files (the
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  "Software"), to deal in the Software without restriction, including
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  without limitation the rights to use, copy, modify, merge, publish,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  distribute, sublicense, and/or sell copies of the Software, and to
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  permit persons to whom the Software is furnished to do so, subject to
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  the following conditions:
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  The above copyright notice and this permission notice shall be included
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  in all copies or substantial portions of the Software.
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       **  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       */
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
 
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /*
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  ASTy -- Abstract Syntax Tree (AST) Data Structure
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  Permission is hereby granted, free of charge, to any person obtaining
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  a copy of this software and associated documentation files (the
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  "Software"), to deal in the Software without restriction, including
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  without limitation the rights to use, copy, modify, merge, publish,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  distribute, sublicense, and/or sell copies of the Software, and to
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  permit persons to whom the Software is furnished to do so, subject to
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  the following conditions:
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  The above copyright notice and this permission notice shall be included
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  in all copies or substantial portions of the Software.
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     **  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     */
+
 var _astyBase = _dereq_("./asty-base.js");
@@ -773,7 +775,5 @@
 
-function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
-
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-var ASTYCtx = (function () {
+var ASTYCtx = function () {
     function ASTYCtx() {
@@ -830,3 +830,3 @@ var _this = this;
     return ASTYCtx;
-})();
+}();
 
@@ -833,0 +833,0 @@ /*  export the traditional way for interoperability reasons

package.json

 {
     "name":        "asty",
-    "version":     "1.4.1",
+    "version":     "1.4.2",
     "description": "Abstract Syntax Tree (AST) Data Structure",
@@ -22,14 +22,14 @@ "keywords":    [ "ast", "abstract", "syntax", "tree", "data", "structure" ],
         "grunt-cli":            "~0.1.13",
-        "grunt-contrib-jshint": "~0.11.3",
+        "grunt-contrib-jshint": "~0.12.0",
         "grunt-contrib-clean":  "~0.7.0",
         "grunt-browserify":     "~4.0.1",
-        "grunt-jscs":           "~2.5.0",
+        "grunt-jscs":           "~2.7.0",
         "grunt-mocha-test":     "~0.12.7",
         "grunt-eslint":         "~17.3.1",
-        "babel-eslint":         "~4.1.6",
-        "mocha":                "~2.3.4",
-        "chai":                 "~3.4.1",
+        "babel-eslint":         "~4.1.8",
+        "mocha":                "~2.4.5",
+        "chai":                 "~3.5.0",
         "babelify":             "~7.2.0",
         "babel-preset-es2015":  "~6.3.13",
-        "minifyify":            "~7.1.0",
+        "minifyify":            "~7.2.1",
         "browserify-header":    "~0.9.2",
@@ -36,0 +36,0 @@ "browserify-derequire": "~0.9.4",

README.md

@@ -167,3 +167,3 @@
 
-Copyright (c) 2014-2015 Ralf S. Engelschall (http://engelschall.com/)
+Copyright (c) 2014-2016 Ralf S. Engelschall (http://engelschall.com/)
 
@@ -170,0 +170,0 @@ Permission is hereby granted, free of charge, to any person obtaining

src/asty-base.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

src/asty-dump.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

src/asty-merge.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

src/asty-serialize.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

src/asty-version.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

src/asty-walk.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

src/asty.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

tst/asty.js

 /*
 **  ASTy -- Abstract Syntax Tree (AST) Data Structure
-**  Copyright (c) 2014-2015 Ralf S. Engelschall <[e-mail]>
+**  Copyright (c) 2014-2016 Ralf S. Engelschall <[e-mail]>
 **
@@ -5,0 +5,0 @@ **  Permission is hereby granted, free of charge, to any person obtaining

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Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Lines of code

1868

increased by0.11%

Worsened metrics

Total package byte prevSize

158840

decreased by-0.76%

No dependency changes