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From pmue...@apache.org
Subject [4/51] [partial] Apache-ization, port to node.js
Date Wed, 15 Feb 2012 17:42:36 GMT
http://git-wip-us.apache.org/repos/asf/incubator-cordova-weinre/blob/c4fbd3d0/weinre.build/vendor/node_modules/coffee-script/lib/nodes.js
----------------------------------------------------------------------
diff --git a/weinre.build/vendor/node_modules/coffee-script/lib/nodes.js b/weinre.build/vendor/node_modules/coffee-script/lib/nodes.js
new file mode 100644
index 0000000..1131062
--- /dev/null
+++ b/weinre.build/vendor/node_modules/coffee-script/lib/nodes.js
@@ -0,0 +1,2289 @@
+(function() {
+  var Access, Arr, Assign, Base, Block, Call, Class, Closure, Code, Comment, Existence, Extends, For, IDENTIFIER, IDENTIFIER_STR, IS_STRING, If, In, Index, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, Literal, METHOD_DEF, NEGATE, NO, Obj, Op, Param, Parens, Push, Range, Return, SIMPLENUM, Scope, Slice, Splat, Switch, TAB, THIS, Throw, Try, UTILITIES, Value, While, YES, compact, del, ends, extend, flatten, last, merge, multident, starts, unfoldSoak, utility, _ref;
+  var __hasProp = Object.prototype.hasOwnProperty, __extends = function(child, parent) {
+    for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; }
+    function ctor() { this.constructor = child; }
+    ctor.prototype = parent.prototype;
+    child.prototype = new ctor;
+    child.__super__ = parent.prototype;
+    return child;
+  }, __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __indexOf = Array.prototype.indexOf || function(item) {
+    for (var i = 0, l = this.length; i < l; i++) {
+      if (this[i] === item) return i;
+    }
+    return -1;
+  };
+  Scope = require('./scope').Scope;
+  _ref = require('./helpers'), compact = _ref.compact, flatten = _ref.flatten, extend = _ref.extend, merge = _ref.merge, del = _ref.del, starts = _ref.starts, ends = _ref.ends, last = _ref.last;
+  exports.extend = extend;
+  YES = function() {
+    return true;
+  };
+  NO = function() {
+    return false;
+  };
+  THIS = function() {
+    return this;
+  };
+  NEGATE = function() {
+    this.negated = !this.negated;
+    return this;
+  };
+  exports.Base = Base = (function() {
+    function Base() {}
+    Base.prototype.compile = function(o, lvl) {
+      var node;
+      o = extend({}, o);
+      if (lvl) {
+        o.level = lvl;
+      }
+      node = this.unfoldSoak(o) || this;
+      node.tab = o.indent;
+      if (o.level === LEVEL_TOP || !node.isStatement(o)) {
+        return node.compileNode(o);
+      } else {
+        return node.compileClosure(o);
+      }
+    };
+    Base.prototype.compileClosure = function(o) {
+      if (this.jumps() || this instanceof Throw) {
+        throw SyntaxError('cannot use a pure statement in an expression.');
+      }
+      o.sharedScope = true;
+      return Closure.wrap(this).compileNode(o);
+    };
+    Base.prototype.cache = function(o, level, reused) {
+      var ref, sub;
+      if (!this.isComplex()) {
+        ref = level ? this.compile(o, level) : this;
+        return [ref, ref];
+      } else {
+        ref = new Literal(reused || o.scope.freeVariable('ref'));
+        sub = new Assign(ref, this);
+        if (level) {
+          return [sub.compile(o, level), ref.value];
+        } else {
+          return [sub, ref];
+        }
+      }
+    };
+    Base.prototype.compileLoopReference = function(o, name) {
+      var src, tmp;
+      src = tmp = this.compile(o, LEVEL_LIST);
+      if (!((-Infinity < +src && +src < Infinity) || IDENTIFIER.test(src) && o.scope.check(src, true))) {
+        src = "" + (tmp = o.scope.freeVariable(name)) + " = " + src;
+      }
+      return [src, tmp];
+    };
+    Base.prototype.makeReturn = function() {
+      return new Return(this);
+    };
+    Base.prototype.contains = function(pred) {
+      var contains;
+      contains = false;
+      this.traverseChildren(false, function(node) {
+        if (pred(node)) {
+          contains = true;
+          return false;
+        }
+      });
+      return contains;
+    };
+    Base.prototype.containsType = function(type) {
+      return this instanceof type || this.contains(function(node) {
+        return node instanceof type;
+      });
+    };
+    Base.prototype.lastNonComment = function(list) {
+      var i;
+      i = list.length;
+      while (i--) {
+        if (!(list[i] instanceof Comment)) {
+          return list[i];
+        }
+      }
+      return null;
+    };
+    Base.prototype.toString = function(idt, name) {
+      var tree;
+      if (idt == null) {
+        idt = '';
+      }
+      if (name == null) {
+        name = this.constructor.name;
+      }
+      tree = '\n' + idt + name;
+      if (this.soak) {
+        tree += '?';
+      }
+      this.eachChild(function(node) {
+        return tree += node.toString(idt + TAB);
+      });
+      return tree;
+    };
+    Base.prototype.eachChild = function(func) {
+      var attr, child, _i, _j, _len, _len2, _ref2, _ref3;
+      if (!this.children) {
+        return this;
+      }
+      _ref2 = this.children;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        attr = _ref2[_i];
+        if (this[attr]) {
+          _ref3 = flatten([this[attr]]);
+          for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) {
+            child = _ref3[_j];
+            if (func(child) === false) {
+              return this;
+            }
+          }
+        }
+      }
+      return this;
+    };
+    Base.prototype.traverseChildren = function(crossScope, func) {
+      return this.eachChild(function(child) {
+        if (func(child) === false) {
+          return false;
+        }
+        return child.traverseChildren(crossScope, func);
+      });
+    };
+    Base.prototype.invert = function() {
+      return new Op('!', this);
+    };
+    Base.prototype.unwrapAll = function() {
+      var node;
+      node = this;
+      while (node !== (node = node.unwrap())) {
+        continue;
+      }
+      return node;
+    };
+    Base.prototype.children = [];
+    Base.prototype.isStatement = NO;
+    Base.prototype.jumps = NO;
+    Base.prototype.isComplex = YES;
+    Base.prototype.isChainable = NO;
+    Base.prototype.isAssignable = NO;
+    Base.prototype.unwrap = THIS;
+    Base.prototype.unfoldSoak = NO;
+    Base.prototype.assigns = NO;
+    return Base;
+  })();
+  exports.Block = Block = (function() {
+    __extends(Block, Base);
+    function Block(nodes) {
+      this.expressions = compact(flatten(nodes || []));
+    }
+    Block.prototype.children = ['expressions'];
+    Block.prototype.push = function(node) {
+      this.expressions.push(node);
+      return this;
+    };
+    Block.prototype.pop = function() {
+      return this.expressions.pop();
+    };
+    Block.prototype.unshift = function(node) {
+      this.expressions.unshift(node);
+      return this;
+    };
+    Block.prototype.unwrap = function() {
+      if (this.expressions.length === 1) {
+        return this.expressions[0];
+      } else {
+        return this;
+      }
+    };
+    Block.prototype.isEmpty = function() {
+      return !this.expressions.length;
+    };
+    Block.prototype.isStatement = function(o) {
+      var exp, _i, _len, _ref2;
+      _ref2 = this.expressions;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        exp = _ref2[_i];
+        if (exp.isStatement(o)) {
+          return true;
+        }
+      }
+      return false;
+    };
+    Block.prototype.jumps = function(o) {
+      var exp, _i, _len, _ref2;
+      _ref2 = this.expressions;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        exp = _ref2[_i];
+        if (exp.jumps(o)) {
+          return exp;
+        }
+      }
+    };
+    Block.prototype.makeReturn = function() {
+      var expr, len;
+      len = this.expressions.length;
+      while (len--) {
+        expr = this.expressions[len];
+        if (!(expr instanceof Comment)) {
+          this.expressions[len] = expr.makeReturn();
+          if (expr instanceof Return && !expr.expression) {
+            this.expressions.splice(len, 1);
+          }
+          break;
+        }
+      }
+      return this;
+    };
+    Block.prototype.compile = function(o, level) {
+      if (o == null) {
+        o = {};
+      }
+      if (o.scope) {
+        return Block.__super__.compile.call(this, o, level);
+      } else {
+        return this.compileRoot(o);
+      }
+    };
+    Block.prototype.compileNode = function(o) {
+      var code, codes, node, top, _i, _len, _ref2;
+      this.tab = o.indent;
+      top = o.level === LEVEL_TOP;
+      codes = [];
+      _ref2 = this.expressions;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        node = _ref2[_i];
+        node = node.unwrapAll();
+        node = node.unfoldSoak(o) || node;
+        if (node instanceof Block) {
+          codes.push(node.compileNode(o));
+        } else if (top) {
+          node.front = true;
+          code = node.compile(o);
+          codes.push(node.isStatement(o) ? code : this.tab + code + ';');
+        } else {
+          codes.push(node.compile(o, LEVEL_LIST));
+        }
+      }
+      if (top) {
+        return codes.join('\n');
+      }
+      code = codes.join(', ') || 'void 0';
+      if (codes.length > 1 && o.level >= LEVEL_LIST) {
+        return "(" + code + ")";
+      } else {
+        return code;
+      }
+    };
+    Block.prototype.compileRoot = function(o) {
+      var code;
+      o.indent = this.tab = o.bare ? '' : TAB;
+      o.scope = new Scope(null, this, null);
+      o.level = LEVEL_TOP;
+      code = this.compileWithDeclarations(o);
+      if (o.bare) {
+        return code;
+      } else {
+        return "(function() {\n" + code + "\n}).call(this);\n";
+      }
+    };
+    Block.prototype.compileWithDeclarations = function(o) {
+      var assigns, code, declars, exp, i, post, rest, scope, _len, _ref2;
+      code = post = '';
+      _ref2 = this.expressions;
+      for (i = 0, _len = _ref2.length; i < _len; i++) {
+        exp = _ref2[i];
+        exp = exp.unwrap();
+        if (!(exp instanceof Comment || exp instanceof Literal)) {
+          break;
+        }
+      }
+      o = merge(o, {
+        level: LEVEL_TOP
+      });
+      if (i) {
+        rest = this.expressions.splice(i, this.expressions.length);
+        code = this.compileNode(o);
+        this.expressions = rest;
+      }
+      post = this.compileNode(o);
+      scope = o.scope;
+      if (scope.expressions === this) {
+        declars = o.scope.hasDeclarations();
+        assigns = scope.hasAssignments;
+        if ((declars || assigns) && i) {
+          code += '\n';
+        }
+        if (declars) {
+          code += "" + this.tab + "var " + (scope.declaredVariables().join(', ')) + ";\n";
+        }
+        if (assigns) {
+          code += "" + this.tab + "var " + (multident(scope.assignedVariables().join(', '), this.tab)) + ";\n";
+        }
+      }
+      return code + post;
+    };
+    Block.wrap = function(nodes) {
+      if (nodes.length === 1 && nodes[0] instanceof Block) {
+        return nodes[0];
+      }
+      return new Block(nodes);
+    };
+    return Block;
+  })();
+  exports.Literal = Literal = (function() {
+    __extends(Literal, Base);
+    function Literal(value) {
+      this.value = value;
+    }
+    Literal.prototype.makeReturn = function() {
+      if (this.isStatement()) {
+        return this;
+      } else {
+        return new Return(this);
+      }
+    };
+    Literal.prototype.isAssignable = function() {
+      return IDENTIFIER.test(this.value);
+    };
+    Literal.prototype.isStatement = function() {
+      var _ref2;
+      return (_ref2 = this.value) === 'break' || _ref2 === 'continue' || _ref2 === 'debugger';
+    };
+    Literal.prototype.isComplex = NO;
+    Literal.prototype.assigns = function(name) {
+      return name === this.value;
+    };
+    Literal.prototype.jumps = function(o) {
+      if (!this.isStatement()) {
+        return false;
+      }
+      if (!(o && (o.loop || o.block && (this.value !== 'continue')))) {
+        return this;
+      } else {
+        return false;
+      }
+    };
+    Literal.prototype.compileNode = function(o) {
+      var code;
+      code = this.isUndefined ? o.level >= LEVEL_ACCESS ? '(void 0)' : 'void 0' : this.value.reserved ? "\"" + this.value + "\"" : this.value;
+      if (this.isStatement()) {
+        return "" + this.tab + code + ";";
+      } else {
+        return code;
+      }
+    };
+    Literal.prototype.toString = function() {
+      return ' "' + this.value + '"';
+    };
+    return Literal;
+  })();
+  exports.Return = Return = (function() {
+    __extends(Return, Base);
+    function Return(expr) {
+      if (expr && !expr.unwrap().isUndefined) {
+        this.expression = expr;
+      }
+    }
+    Return.prototype.children = ['expression'];
+    Return.prototype.isStatement = YES;
+    Return.prototype.makeReturn = THIS;
+    Return.prototype.jumps = THIS;
+    Return.prototype.compile = function(o, level) {
+      var expr, _ref2;
+      expr = (_ref2 = this.expression) != null ? _ref2.makeReturn() : void 0;
+      if (expr && !(expr instanceof Return)) {
+        return expr.compile(o, level);
+      } else {
+        return Return.__super__.compile.call(this, o, level);
+      }
+    };
+    Return.prototype.compileNode = function(o) {
+      return this.tab + ("return" + (this.expression ? ' ' + this.expression.compile(o, LEVEL_PAREN) : '') + ";");
+    };
+    return Return;
+  })();
+  exports.Value = Value = (function() {
+    __extends(Value, Base);
+    function Value(base, props, tag) {
+      if (!props && base instanceof Value) {
+        return base;
+      }
+      this.base = base;
+      this.properties = props || [];
+      if (tag) {
+        this[tag] = true;
+      }
+      return this;
+    }
+    Value.prototype.children = ['base', 'properties'];
+    Value.prototype.push = function(prop) {
+      this.properties.push(prop);
+      return this;
+    };
+    Value.prototype.hasProperties = function() {
+      return !!this.properties.length;
+    };
+    Value.prototype.isArray = function() {
+      return !this.properties.length && this.base instanceof Arr;
+    };
+    Value.prototype.isComplex = function() {
+      return this.hasProperties() || this.base.isComplex();
+    };
+    Value.prototype.isAssignable = function() {
+      return this.hasProperties() || this.base.isAssignable();
+    };
+    Value.prototype.isSimpleNumber = function() {
+      return this.base instanceof Literal && SIMPLENUM.test(this.base.value);
+    };
+    Value.prototype.isAtomic = function() {
+      var node, _i, _len, _ref2;
+      _ref2 = this.properties.concat(this.base);
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        node = _ref2[_i];
+        if (node.soak || node instanceof Call) {
+          return false;
+        }
+      }
+      return true;
+    };
+    Value.prototype.isStatement = function(o) {
+      return !this.properties.length && this.base.isStatement(o);
+    };
+    Value.prototype.assigns = function(name) {
+      return !this.properties.length && this.base.assigns(name);
+    };
+    Value.prototype.jumps = function(o) {
+      return !this.properties.length && this.base.jumps(o);
+    };
+    Value.prototype.isObject = function(onlyGenerated) {
+      if (this.properties.length) {
+        return false;
+      }
+      return (this.base instanceof Obj) && (!onlyGenerated || this.base.generated);
+    };
+    Value.prototype.isSplice = function() {
+      return last(this.properties) instanceof Slice;
+    };
+    Value.prototype.makeReturn = function() {
+      if (this.properties.length) {
+        return Value.__super__.makeReturn.call(this);
+      } else {
+        return this.base.makeReturn();
+      }
+    };
+    Value.prototype.unwrap = function() {
+      if (this.properties.length) {
+        return this;
+      } else {
+        return this.base;
+      }
+    };
+    Value.prototype.cacheReference = function(o) {
+      var base, bref, name, nref;
+      name = last(this.properties);
+      if (this.properties.length < 2 && !this.base.isComplex() && !(name != null ? name.isComplex() : void 0)) {
+        return [this, this];
+      }
+      base = new Value(this.base, this.properties.slice(0, -1));
+      if (base.isComplex()) {
+        bref = new Literal(o.scope.freeVariable('base'));
+        base = new Value(new Parens(new Assign(bref, base)));
+      }
+      if (!name) {
+        return [base, bref];
+      }
+      if (name.isComplex()) {
+        nref = new Literal(o.scope.freeVariable('name'));
+        name = new Index(new Assign(nref, name.index));
+        nref = new Index(nref);
+      }
+      return [base.push(name), new Value(bref || base.base, [nref || name])];
+    };
+    Value.prototype.compileNode = function(o) {
+      var code, prop, props, _i, _len;
+      this.base.front = this.front;
+      props = this.properties;
+      code = this.base.compile(o, props.length ? LEVEL_ACCESS : null);
+      if ((this.base instanceof Parens || props.length) && SIMPLENUM.test(code)) {
+        code = "" + code + ".";
+      }
+      for (_i = 0, _len = props.length; _i < _len; _i++) {
+        prop = props[_i];
+        code += prop.compile(o);
+      }
+      return code;
+    };
+    Value.prototype.unfoldSoak = function(o) {
+      var result;
+      if (this.unfoldedSoak != null) {
+        return this.unfoldedSoak;
+      }
+      result = __bind(function() {
+        var fst, i, ifn, prop, ref, snd, _len, _ref2;
+        if (ifn = this.base.unfoldSoak(o)) {
+          Array.prototype.push.apply(ifn.body.properties, this.properties);
+          return ifn;
+        }
+        _ref2 = this.properties;
+        for (i = 0, _len = _ref2.length; i < _len; i++) {
+          prop = _ref2[i];
+          if (prop.soak) {
+            prop.soak = false;
+            fst = new Value(this.base, this.properties.slice(0, i));
+            snd = new Value(this.base, this.properties.slice(i));
+            if (fst.isComplex()) {
+              ref = new Literal(o.scope.freeVariable('ref'));
+              fst = new Parens(new Assign(ref, fst));
+              snd.base = ref;
+            }
+            return new If(new Existence(fst), snd, {
+              soak: true
+            });
+          }
+        }
+        return null;
+      }, this)();
+      return this.unfoldedSoak = result || false;
+    };
+    return Value;
+  })();
+  exports.Comment = Comment = (function() {
+    __extends(Comment, Base);
+    function Comment(comment) {
+      this.comment = comment;
+    }
+    Comment.prototype.isStatement = YES;
+    Comment.prototype.makeReturn = THIS;
+    Comment.prototype.compileNode = function(o, level) {
+      var code;
+      code = '/*' + multident(this.comment, this.tab) + '*/';
+      if ((level || o.level) === LEVEL_TOP) {
+        code = o.indent + code;
+      }
+      return code;
+    };
+    return Comment;
+  })();
+  exports.Call = Call = (function() {
+    __extends(Call, Base);
+    function Call(variable, args, soak) {
+      this.args = args != null ? args : [];
+      this.soak = soak;
+      this.isNew = false;
+      this.isSuper = variable === 'super';
+      this.variable = this.isSuper ? null : variable;
+    }
+    Call.prototype.children = ['variable', 'args'];
+    Call.prototype.newInstance = function() {
+      var base;
+      base = this.variable.base || this.variable;
+      if (base instanceof Call && !base.isNew) {
+        base.newInstance();
+      } else {
+        this.isNew = true;
+      }
+      return this;
+    };
+    Call.prototype.superReference = function(o) {
+      var method, name;
+      method = o.scope.method;
+      if (!method) {
+        throw SyntaxError('cannot call super outside of a function.');
+      }
+      name = method.name;
+      if (name == null) {
+        throw SyntaxError('cannot call super on an anonymous function.');
+      }
+      if (method.klass) {
+        return (new Value(new Literal(method.klass), [new Access(new Literal("__super__")), new Access(new Literal(name))])).compile(o);
+      } else {
+        return "" + name + ".__super__.constructor";
+      }
+    };
+    Call.prototype.unfoldSoak = function(o) {
+      var call, ifn, left, list, rite, _i, _len, _ref2, _ref3;
+      if (this.soak) {
+        if (this.variable) {
+          if (ifn = unfoldSoak(o, this, 'variable')) {
+            return ifn;
+          }
+          _ref2 = new Value(this.variable).cacheReference(o), left = _ref2[0], rite = _ref2[1];
+        } else {
+          left = new Literal(this.superReference(o));
+          rite = new Value(left);
+        }
+        rite = new Call(rite, this.args);
+        rite.isNew = this.isNew;
+        left = new Literal("typeof " + (left.compile(o)) + " === \"function\"");
+        return new If(left, new Value(rite), {
+          soak: true
+        });
+      }
+      call = this;
+      list = [];
+      while (true) {
+        if (call.variable instanceof Call) {
+          list.push(call);
+          call = call.variable;
+          continue;
+        }
+        if (!(call.variable instanceof Value)) {
+          break;
+        }
+        list.push(call);
+        if (!((call = call.variable.base) instanceof Call)) {
+          break;
+        }
+      }
+      _ref3 = list.reverse();
+      for (_i = 0, _len = _ref3.length; _i < _len; _i++) {
+        call = _ref3[_i];
+        if (ifn) {
+          if (call.variable instanceof Call) {
+            call.variable = ifn;
+          } else {
+            call.variable.base = ifn;
+          }
+        }
+        ifn = unfoldSoak(o, call, 'variable');
+      }
+      return ifn;
+    };
+    Call.prototype.filterImplicitObjects = function(list) {
+      var node, nodes, obj, prop, properties, _i, _j, _len, _len2, _ref2;
+      nodes = [];
+      for (_i = 0, _len = list.length; _i < _len; _i++) {
+        node = list[_i];
+        if (!((typeof node.isObject === "function" ? node.isObject() : void 0) && node.base.generated)) {
+          nodes.push(node);
+          continue;
+        }
+        obj = null;
+        _ref2 = node.base.properties;
+        for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) {
+          prop = _ref2[_j];
+          if (prop instanceof Assign || prop instanceof Comment) {
+            if (!obj) {
+              nodes.push(obj = new Obj(properties = [], true));
+            }
+            properties.push(prop);
+          } else {
+            nodes.push(prop);
+            obj = null;
+          }
+        }
+      }
+      return nodes;
+    };
+    Call.prototype.compileNode = function(o) {
+      var arg, args, code, _ref2;
+      if ((_ref2 = this.variable) != null) {
+        _ref2.front = this.front;
+      }
+      if (code = Splat.compileSplattedArray(o, this.args, true)) {
+        return this.compileSplat(o, code);
+      }
+      args = this.filterImplicitObjects(this.args);
+      args = ((function() {
+        var _i, _len, _results;
+        _results = [];
+        for (_i = 0, _len = args.length; _i < _len; _i++) {
+          arg = args[_i];
+          _results.push(arg.compile(o, LEVEL_LIST));
+        }
+        return _results;
+      })()).join(', ');
+      if (this.isSuper) {
+        return this.superReference(o) + (".call(this" + (args && ', ' + args) + ")");
+      } else {
+        return (this.isNew ? 'new ' : '') + this.variable.compile(o, LEVEL_ACCESS) + ("(" + args + ")");
+      }
+    };
+    Call.prototype.compileSuper = function(args, o) {
+      return "" + (this.superReference(o)) + ".call(this" + (args.length ? ', ' : '') + args + ")";
+    };
+    Call.prototype.compileSplat = function(o, splatArgs) {
+      var base, fun, idt, name, ref;
+      if (this.isSuper) {
+        return "" + (this.superReference(o)) + ".apply(this, " + splatArgs + ")";
+      }
+      if (this.isNew) {
+        idt = this.tab + TAB;
+        return "(function(func, args, ctor) {\n" + idt + "ctor.prototype = func.prototype;\n" + idt + "var child = new ctor, result = func.apply(child, args);\n" + idt + "return typeof result === \"object\" ? result : child;\n" + this.tab + "})(" + (this.variable.compile(o, LEVEL_LIST)) + ", " + splatArgs + ", function() {})";
+      }
+      base = new Value(this.variable);
+      if ((name = base.properties.pop()) && base.isComplex()) {
+        ref = o.scope.freeVariable('ref');
+        fun = "(" + ref + " = " + (base.compile(o, LEVEL_LIST)) + ")" + (name.compile(o));
+      } else {
+        fun = base.compile(o, LEVEL_ACCESS);
+        if (SIMPLENUM.test(fun)) {
+          fun = "(" + fun + ")";
+        }
+        if (name) {
+          ref = fun;
+          fun += name.compile(o);
+        } else {
+          ref = 'null';
+        }
+      }
+      return "" + fun + ".apply(" + ref + ", " + splatArgs + ")";
+    };
+    return Call;
+  })();
+  exports.Extends = Extends = (function() {
+    __extends(Extends, Base);
+    function Extends(child, parent) {
+      this.child = child;
+      this.parent = parent;
+    }
+    Extends.prototype.children = ['child', 'parent'];
+    Extends.prototype.compile = function(o) {
+      utility('hasProp');
+      return new Call(new Value(new Literal(utility('extends'))), [this.child, this.parent]).compile(o);
+    };
+    return Extends;
+  })();
+  exports.Access = Access = (function() {
+    __extends(Access, Base);
+    function Access(name, tag) {
+      this.name = name;
+      this.name.asKey = true;
+      this.proto = tag === 'proto' ? '.prototype' : '';
+      this.soak = tag === 'soak';
+    }
+    Access.prototype.children = ['name'];
+    Access.prototype.compile = function(o) {
+      var name;
+      name = this.name.compile(o);
+      return this.proto + (IDENTIFIER.test(name) ? "." + name : "[" + name + "]");
+    };
+    Access.prototype.isComplex = NO;
+    return Access;
+  })();
+  exports.Index = Index = (function() {
+    __extends(Index, Base);
+    function Index(index) {
+      this.index = index;
+    }
+    Index.prototype.children = ['index'];
+    Index.prototype.compile = function(o) {
+      return (this.proto ? '.prototype' : '') + ("[" + (this.index.compile(o, LEVEL_PAREN)) + "]");
+    };
+    Index.prototype.isComplex = function() {
+      return this.index.isComplex();
+    };
+    return Index;
+  })();
+  exports.Range = Range = (function() {
+    __extends(Range, Base);
+    Range.prototype.children = ['from', 'to'];
+    function Range(from, to, tag) {
+      this.from = from;
+      this.to = to;
+      this.exclusive = tag === 'exclusive';
+      this.equals = this.exclusive ? '' : '=';
+    }
+    Range.prototype.compileVariables = function(o) {
+      var step, _ref2, _ref3, _ref4, _ref5;
+      o = merge(o, {
+        top: true
+      });
+      _ref2 = this.from.cache(o, LEVEL_LIST), this.fromC = _ref2[0], this.fromVar = _ref2[1];
+      _ref3 = this.to.cache(o, LEVEL_LIST), this.toC = _ref3[0], this.toVar = _ref3[1];
+      if (step = del(o, 'step')) {
+        _ref4 = step.cache(o, LEVEL_LIST), this.step = _ref4[0], this.stepVar = _ref4[1];
+      }
+      _ref5 = [this.fromVar.match(SIMPLENUM), this.toVar.match(SIMPLENUM)], this.fromNum = _ref5[0], this.toNum = _ref5[1];
+      if (this.stepVar) {
+        return this.stepNum = this.stepVar.match(SIMPLENUM);
+      }
+    };
+    Range.prototype.compileNode = function(o) {
+      var cond, condPart, from, gt, idx, known, lt, stepPart, to, varPart, _ref2, _ref3;
+      if (!this.fromVar) {
+        this.compileVariables(o);
+      }
+      if (!o.index) {
+        return this.compileArray(o);
+      }
+      known = this.fromNum && this.toNum;
+      idx = del(o, 'index');
+      varPart = "" + idx + " = " + this.fromC;
+      if (this.toC !== this.toVar) {
+        varPart += ", " + this.toC;
+      }
+      if (this.step !== this.stepVar) {
+        varPart += ", " + this.step;
+      }
+      _ref2 = ["" + idx + " <" + this.equals, "" + idx + " >" + this.equals], lt = _ref2[0], gt = _ref2[1];
+      condPart = this.stepNum ? condPart = +this.stepNum > 0 ? "" + lt + " " + this.toVar : "" + gt + " " + this.toVar : known ? ((_ref3 = [+this.fromNum, +this.toNum], from = _ref3[0], to = _ref3[1], _ref3), condPart = from <= to ? "" + lt + " " + to : "" + gt + " " + to) : (cond = "" + this.fromVar + " <= " + this.toVar, condPart = "" + cond + " ? " + lt + " " + this.toVar + " : " + gt + " " + this.toVar);
+      stepPart = this.stepVar ? "" + idx + " += " + this.stepVar : known ? from <= to ? "" + idx + "++" : "" + idx + "--" : "" + cond + " ? " + idx + "++ : " + idx + "--";
+      return "" + varPart + "; " + condPart + "; " + stepPart;
+    };
+    Range.prototype.compileArray = function(o) {
+      var args, body, cond, hasArgs, i, idt, post, pre, range, result, vars, _i, _ref2, _ref3, _results;
+      if (this.fromNum && this.toNum && Math.abs(this.fromNum - this.toNum) <= 20) {
+        range = (function() {
+          _results = [];
+          for (var _i = _ref2 = +this.fromNum, _ref3 = +this.toNum; _ref2 <= _ref3 ? _i <= _ref3 : _i >= _ref3; _ref2 <= _ref3 ? _i++ : _i--){ _results.push(_i); }
+          return _results;
+        }).apply(this);
+        if (this.exclusive) {
+          range.pop();
+        }
+        return "[" + (range.join(', ')) + "]";
+      }
+      idt = this.tab + TAB;
+      i = o.scope.freeVariable('i');
+      result = o.scope.freeVariable('results');
+      pre = "\n" + idt + result + " = [];";
+      if (this.fromNum && this.toNum) {
+        o.index = i;
+        body = this.compileNode(o);
+      } else {
+        vars = ("" + i + " = " + this.fromC) + (this.toC !== this.toVar ? ", " + this.toC : '');
+        cond = "" + this.fromVar + " <= " + this.toVar;
+        body = "var " + vars + "; " + cond + " ? " + i + " <" + this.equals + " " + this.toVar + " : " + i + " >" + this.equals + " " + this.toVar + "; " + cond + " ? " + i + "++ : " + i + "--";
+      }
+      post = "{ " + result + ".push(" + i + "); }\n" + idt + "return " + result + ";\n" + o.indent;
+      hasArgs = function(node) {
+        return node != null ? node.contains(function(n) {
+          return n instanceof Literal && n.value === 'arguments' && !n.asKey;
+        }) : void 0;
+      };
+      if (hasArgs(this.from) || hasArgs(this.to)) {
+        args = ', arguments';
+      }
+      return "(function() {" + pre + "\n" + idt + "for (" + body + ")" + post + "}).apply(this" + (args != null ? args : '') + ")";
+    };
+    return Range;
+  })();
+  exports.Slice = Slice = (function() {
+    __extends(Slice, Base);
+    Slice.prototype.children = ['range'];
+    function Slice(range) {
+      this.range = range;
+      Slice.__super__.constructor.call(this);
+    }
+    Slice.prototype.compileNode = function(o) {
+      var compiled, from, fromStr, to, toStr, _ref2;
+      _ref2 = this.range, to = _ref2.to, from = _ref2.from;
+      fromStr = from && from.compile(o, LEVEL_PAREN) || '0';
+      compiled = to && to.compile(o, LEVEL_PAREN);
+      if (to && !(!this.range.exclusive && +compiled === -1)) {
+        toStr = ', ' + (this.range.exclusive ? compiled : SIMPLENUM.test(compiled) ? (+compiled + 1).toString() : "(" + compiled + " + 1) || 9e9");
+      }
+      return ".slice(" + fromStr + (toStr || '') + ")";
+    };
+    return Slice;
+  })();
+  exports.Obj = Obj = (function() {
+    __extends(Obj, Base);
+    function Obj(props, generated) {
+      this.generated = generated != null ? generated : false;
+      this.objects = this.properties = props || [];
+    }
+    Obj.prototype.children = ['properties'];
+    Obj.prototype.compileNode = function(o) {
+      var i, idt, indent, join, lastNoncom, node, obj, prop, props, _i, _len;
+      props = this.properties;
+      if (!props.length) {
+        if (this.front) {
+          return '({})';
+        } else {
+          return '{}';
+        }
+      }
+      if (this.generated) {
+        for (_i = 0, _len = props.length; _i < _len; _i++) {
+          node = props[_i];
+          if (node instanceof Value) {
+            throw new Error('cannot have an implicit value in an implicit object');
+          }
+        }
+      }
+      idt = o.indent += TAB;
+      lastNoncom = this.lastNonComment(this.properties);
+      props = (function() {
+        var _len2, _results;
+        _results = [];
+        for (i = 0, _len2 = props.length; i < _len2; i++) {
+          prop = props[i];
+          join = i === props.length - 1 ? '' : prop === lastNoncom || prop instanceof Comment ? '\n' : ',\n';
+          indent = prop instanceof Comment ? '' : idt;
+          if (prop instanceof Value && prop["this"]) {
+            prop = new Assign(prop.properties[0].name, prop, 'object');
+          }
+          if (!(prop instanceof Comment)) {
+            if (!(prop instanceof Assign)) {
+              prop = new Assign(prop, prop, 'object');
+            }
+            (prop.variable.base || prop.variable).asKey = true;
+          }
+          _results.push(indent + prop.compile(o, LEVEL_TOP) + join);
+        }
+        return _results;
+      })();
+      props = props.join('');
+      obj = "{" + (props && '\n' + props + '\n' + this.tab) + "}";
+      if (this.front) {
+        return "(" + obj + ")";
+      } else {
+        return obj;
+      }
+    };
+    Obj.prototype.assigns = function(name) {
+      var prop, _i, _len, _ref2;
+      _ref2 = this.properties;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        prop = _ref2[_i];
+        if (prop.assigns(name)) {
+          return true;
+        }
+      }
+      return false;
+    };
+    return Obj;
+  })();
+  exports.Arr = Arr = (function() {
+    __extends(Arr, Base);
+    function Arr(objs) {
+      this.objects = objs || [];
+    }
+    Arr.prototype.children = ['objects'];
+    Arr.prototype.filterImplicitObjects = Call.prototype.filterImplicitObjects;
+    Arr.prototype.compileNode = function(o) {
+      var code, obj, objs;
+      if (!this.objects.length) {
+        return '[]';
+      }
+      o.indent += TAB;
+      objs = this.filterImplicitObjects(this.objects);
+      if (code = Splat.compileSplattedArray(o, objs)) {
+        return code;
+      }
+      code = ((function() {
+        var _i, _len, _results;
+        _results = [];
+        for (_i = 0, _len = objs.length; _i < _len; _i++) {
+          obj = objs[_i];
+          _results.push(obj.compile(o, LEVEL_LIST));
+        }
+        return _results;
+      })()).join(', ');
+      if (code.indexOf('\n') >= 0) {
+        return "[\n" + o.indent + code + "\n" + this.tab + "]";
+      } else {
+        return "[" + code + "]";
+      }
+    };
+    Arr.prototype.assigns = function(name) {
+      var obj, _i, _len, _ref2;
+      _ref2 = this.objects;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        obj = _ref2[_i];
+        if (obj.assigns(name)) {
+          return true;
+        }
+      }
+      return false;
+    };
+    return Arr;
+  })();
+  exports.Class = Class = (function() {
+    __extends(Class, Base);
+    function Class(variable, parent, body) {
+      this.variable = variable;
+      this.parent = parent;
+      this.body = body != null ? body : new Block;
+      this.boundFuncs = [];
+      this.body.classBody = true;
+    }
+    Class.prototype.children = ['variable', 'parent', 'body'];
+    Class.prototype.determineName = function() {
+      var decl, tail;
+      if (!this.variable) {
+        return null;
+      }
+      decl = (tail = last(this.variable.properties)) ? tail instanceof Access && tail.name.value : this.variable.base.value;
+      return decl && (decl = IDENTIFIER.test(decl) && decl);
+    };
+    Class.prototype.setContext = function(name) {
+      return this.body.traverseChildren(false, function(node) {
+        if (node.classBody) {
+          return false;
+        }
+        if (node instanceof Literal && node.value === 'this') {
+          return node.value = name;
+        } else if (node instanceof Code) {
+          node.klass = name;
+          if (node.bound) {
+            return node.context = name;
+          }
+        }
+      });
+    };
+    Class.prototype.addBoundFunctions = function(o) {
+      var bvar, lhs, _i, _len, _ref2, _results;
+      if (this.boundFuncs.length) {
+        _ref2 = this.boundFuncs;
+        _results = [];
+        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+          bvar = _ref2[_i];
+          lhs = (new Value(new Literal("this"), [new Access(bvar)])).compile(o);
+          _results.push(this.ctor.body.unshift(new Literal("" + lhs + " = " + (utility('bind')) + "(" + lhs + ", this)")));
+        }
+        return _results;
+      }
+    };
+    Class.prototype.addProperties = function(node, name, o) {
+      var assign, base, exprs, func, props;
+      props = node.base.properties.slice(0);
+      exprs = (function() {
+        var _results;
+        _results = [];
+        while (assign = props.shift()) {
+          if (assign instanceof Assign) {
+            base = assign.variable.base;
+            delete assign.context;
+            func = assign.value;
+            if (base.value === 'constructor') {
+              if (this.ctor) {
+                throw new Error('cannot define more than one constructor in a class');
+              }
+              if (func.bound) {
+                throw new Error('cannot define a constructor as a bound function');
+              }
+              if (func instanceof Code) {
+                assign = this.ctor = func;
+              } else {
+                this.externalCtor = o.scope.freeVariable('class');
+                assign = new Assign(new Literal(this.externalCtor), func);
+              }
+            } else {
+              if (!assign.variable["this"]) {
+                assign.variable = new Value(new Literal(name), [new Access(base, 'proto')]);
+              }
+              if (func instanceof Code && func.bound) {
+                this.boundFuncs.push(base);
+                func.bound = false;
+              }
+            }
+          }
+          _results.push(assign);
+        }
+        return _results;
+      }).call(this);
+      return compact(exprs);
+    };
+    Class.prototype.walkBody = function(name, o) {
+      return this.traverseChildren(false, __bind(function(child) {
+        var exps, i, node, _len, _ref2;
+        if (child instanceof Class) {
+          return false;
+        }
+        if (child instanceof Block) {
+          _ref2 = exps = child.expressions;
+          for (i = 0, _len = _ref2.length; i < _len; i++) {
+            node = _ref2[i];
+            if (node instanceof Value && node.isObject(true)) {
+              exps[i] = this.addProperties(node, name, o);
+            }
+          }
+          return child.expressions = exps = flatten(exps);
+        }
+      }, this));
+    };
+    Class.prototype.ensureConstructor = function(name) {
+      if (!this.ctor) {
+        this.ctor = new Code;
+        if (this.parent) {
+          this.ctor.body.push(new Literal("" + name + ".__super__.constructor.apply(this, arguments)"));
+        }
+        if (this.externalCtor) {
+          this.ctor.body.push(new Literal("" + this.externalCtor + ".apply(this, arguments)"));
+        }
+        this.body.expressions.unshift(this.ctor);
+      }
+      this.ctor.ctor = this.ctor.name = name;
+      this.ctor.klass = null;
+      return this.ctor.noReturn = true;
+    };
+    Class.prototype.compileNode = function(o) {
+      var decl, klass, lname, name;
+      decl = this.determineName();
+      name = decl || this.name || '_Class';
+      lname = new Literal(name);
+      this.setContext(name);
+      this.walkBody(name, o);
+      this.ensureConstructor(name);
+      if (this.parent) {
+        this.body.expressions.unshift(new Extends(lname, this.parent));
+      }
+      if (!(this.ctor instanceof Code)) {
+        this.body.expressions.unshift(this.ctor);
+      }
+      this.body.expressions.push(lname);
+      this.addBoundFunctions(o);
+      klass = new Parens(Closure.wrap(this.body), true);
+      if (this.variable) {
+        klass = new Assign(this.variable, klass);
+      }
+      return klass.compile(o);
+    };
+    return Class;
+  })();
+  exports.Assign = Assign = (function() {
+    __extends(Assign, Base);
+    function Assign(variable, value, context, options) {
+      this.variable = variable;
+      this.value = value;
+      this.context = context;
+      this.param = options && options.param;
+    }
+    Assign.prototype.children = ['variable', 'value'];
+    Assign.prototype.isStatement = function(o) {
+      return (o != null ? o.level : void 0) === LEVEL_TOP && (this.context != null) && __indexOf.call(this.context, "?") >= 0;
+    };
+    Assign.prototype.assigns = function(name) {
+      return this[this.context === 'object' ? 'value' : 'variable'].assigns(name);
+    };
+    Assign.prototype.unfoldSoak = function(o) {
+      return unfoldSoak(o, this, 'variable');
+    };
+    Assign.prototype.compileNode = function(o) {
+      var isValue, match, name, val, _ref2, _ref3, _ref4, _ref5;
+      if (isValue = this.variable instanceof Value) {
+        if (this.variable.isArray() || this.variable.isObject()) {
+          return this.compilePatternMatch(o);
+        }
+        if (this.variable.isSplice()) {
+          return this.compileSplice(o);
+        }
+        if ((_ref2 = this.context) === '||=' || _ref2 === '&&=' || _ref2 === '?=') {
+          return this.compileConditional(o);
+        }
+      }
+      name = this.variable.compile(o, LEVEL_LIST);
+      if (!(this.context || this.variable.isAssignable())) {
+        throw SyntaxError("\"" + (this.variable.compile(o)) + "\" cannot be assigned.");
+      }
+      if (!(this.context || isValue && (this.variable.namespaced || this.variable.hasProperties()))) {
+        if (this.param) {
+          o.scope.add(name, 'var');
+        } else {
+          o.scope.find(name);
+        }
+      }
+      if (this.value instanceof Code && (match = METHOD_DEF.exec(name))) {
+        if (match[1]) {
+          this.value.klass = match[1];
+        }
+        this.value.name = (_ref3 = (_ref4 = (_ref5 = match[2]) != null ? _ref5 : match[3]) != null ? _ref4 : match[4]) != null ? _ref3 : match[5];
+      }
+      val = this.value.compile(o, LEVEL_LIST);
+      if (this.context === 'object') {
+        return "" + name + ": " + val;
+      }
+      val = name + (" " + (this.context || '=') + " ") + val;
+      if (o.level <= LEVEL_LIST) {
+        return val;
+      } else {
+        return "(" + val + ")";
+      }
+    };
+    Assign.prototype.compilePatternMatch = function(o) {
+      var acc, assigns, code, i, idx, isObject, ivar, obj, objects, olen, ref, rest, splat, top, val, value, vvar, _len, _ref2, _ref3, _ref4, _ref5;
+      top = o.level === LEVEL_TOP;
+      value = this.value;
+      objects = this.variable.base.objects;
+      if (!(olen = objects.length)) {
+        code = value.compile(o);
+        if (o.level >= LEVEL_OP) {
+          return "(" + code + ")";
+        } else {
+          return code;
+        }
+      }
+      isObject = this.variable.isObject();
+      if (top && olen === 1 && !((obj = objects[0]) instanceof Splat)) {
+        if (obj instanceof Assign) {
+          _ref2 = obj, idx = _ref2.variable.base, obj = _ref2.value;
+        } else {
+          if (obj.base instanceof Parens) {
+            _ref3 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref3[0], idx = _ref3[1];
+          } else {
+            idx = isObject ? obj["this"] ? obj.properties[0].name : obj : new Literal(0);
+          }
+        }
+        acc = IDENTIFIER.test(idx.unwrap().value || 0);
+        value = new Value(value);
+        value.properties.push(new (acc ? Access : Index)(idx));
+        return new Assign(obj, value, null, {
+          param: this.param
+        }).compile(o, LEVEL_TOP);
+      }
+      vvar = value.compile(o, LEVEL_LIST);
+      assigns = [];
+      splat = false;
+      if (!IDENTIFIER.test(vvar) || this.variable.assigns(vvar)) {
+        assigns.push("" + (ref = o.scope.freeVariable('ref')) + " = " + vvar);
+        vvar = ref;
+      }
+      for (i = 0, _len = objects.length; i < _len; i++) {
+        obj = objects[i];
+        idx = i;
+        if (isObject) {
+          if (obj instanceof Assign) {
+            _ref4 = obj, idx = _ref4.variable.base, obj = _ref4.value;
+          } else {
+            if (obj.base instanceof Parens) {
+              _ref5 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref5[0], idx = _ref5[1];
+            } else {
+              idx = obj["this"] ? obj.properties[0].name : obj;
+            }
+          }
+        }
+        if (!splat && obj instanceof Splat) {
+          val = "" + olen + " <= " + vvar + ".length ? " + (utility('slice')) + ".call(" + vvar + ", " + i;
+          if (rest = olen - i - 1) {
+            ivar = o.scope.freeVariable('i');
+            val += ", " + ivar + " = " + vvar + ".length - " + rest + ") : (" + ivar + " = " + i + ", [])";
+          } else {
+            val += ") : []";
+          }
+          val = new Literal(val);
+          splat = "" + ivar + "++";
+        } else {
+          if (obj instanceof Splat) {
+            obj = obj.name.compile(o);
+            throw SyntaxError("multiple splats are disallowed in an assignment: " + obj + " ...");
+          }
+          if (typeof idx === 'number') {
+            idx = new Literal(splat || idx);
+            acc = false;
+          } else {
+            acc = isObject && IDENTIFIER.test(idx.unwrap().value || 0);
+          }
+          val = new Value(new Literal(vvar), [new (acc ? Access : Index)(idx)]);
+        }
+        assigns.push(new Assign(obj, val, null, {
+          param: this.param
+        }).compile(o, LEVEL_TOP));
+      }
+      if (!top) {
+        assigns.push(vvar);
+      }
+      code = assigns.join(', ');
+      if (o.level < LEVEL_LIST) {
+        return code;
+      } else {
+        return "(" + code + ")";
+      }
+    };
+    Assign.prototype.compileConditional = function(o) {
+      var left, rite, _ref2;
+      _ref2 = this.variable.cacheReference(o), left = _ref2[0], rite = _ref2[1];
+      if (__indexOf.call(this.context, "?") >= 0) {
+        o.isExistentialEquals = true;
+      }
+      return new Op(this.context.slice(0, -1), left, new Assign(rite, this.value, '=')).compile(o);
+    };
+    Assign.prototype.compileSplice = function(o) {
+      var code, exclusive, from, fromDecl, fromRef, name, to, valDef, valRef, _ref2, _ref3, _ref4;
+      _ref2 = this.variable.properties.pop().range, from = _ref2.from, to = _ref2.to, exclusive = _ref2.exclusive;
+      name = this.variable.compile(o);
+      _ref3 = (from != null ? from.cache(o, LEVEL_OP) : void 0) || ['0', '0'], fromDecl = _ref3[0], fromRef = _ref3[1];
+      if (to) {
+        if ((from != null ? from.isSimpleNumber() : void 0) && to.isSimpleNumber()) {
+          to = +to.compile(o) - +fromRef;
+          if (!exclusive) {
+            to += 1;
+          }
+        } else {
+          to = to.compile(o) + ' - ' + fromRef;
+          if (!exclusive) {
+            to += ' + 1';
+          }
+        }
+      } else {
+        to = "9e9";
+      }
+      _ref4 = this.value.cache(o, LEVEL_LIST), valDef = _ref4[0], valRef = _ref4[1];
+      code = "[].splice.apply(" + name + ", [" + fromDecl + ", " + to + "].concat(" + valDef + ")), " + valRef;
+      if (o.level > LEVEL_TOP) {
+        return "(" + code + ")";
+      } else {
+        return code;
+      }
+    };
+    return Assign;
+  })();
+  exports.Code = Code = (function() {
+    __extends(Code, Base);
+    function Code(params, body, tag) {
+      this.params = params || [];
+      this.body = body || new Block;
+      this.bound = tag === 'boundfunc';
+      if (this.bound) {
+        this.context = 'this';
+      }
+    }
+    Code.prototype.children = ['params', 'body'];
+    Code.prototype.isStatement = function() {
+      return !!this.ctor;
+    };
+    Code.prototype.jumps = NO;
+    Code.prototype.compileNode = function(o) {
+      var code, exprs, i, idt, lit, p, param, ref, splats, v, val, vars, wasEmpty, _i, _j, _k, _len, _len2, _len3, _len4, _ref2, _ref3, _ref4, _ref5;
+      o.scope = new Scope(o.scope, this.body, this);
+      o.scope.shared = del(o, 'sharedScope');
+      o.indent += TAB;
+      delete o.bare;
+      vars = [];
+      exprs = [];
+      _ref2 = this.params;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        param = _ref2[_i];
+        if (param.splat) {
+          _ref3 = this.params;
+          for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) {
+            p = _ref3[_j];
+            if (p.name.value) {
+              o.scope.add(p.name.value, 'var', true);
+            }
+          }
+          splats = new Assign(new Value(new Arr((function() {
+            var _k, _len3, _ref4, _results;
+            _ref4 = this.params;
+            _results = [];
+            for (_k = 0, _len3 = _ref4.length; _k < _len3; _k++) {
+              p = _ref4[_k];
+              _results.push(p.asReference(o));
+            }
+            return _results;
+          }).call(this))), new Value(new Literal('arguments')));
+          break;
+        }
+      }
+      _ref4 = this.params;
+      for (_k = 0, _len3 = _ref4.length; _k < _len3; _k++) {
+        param = _ref4[_k];
+        if (param.isComplex()) {
+          val = ref = param.asReference(o);
+          if (param.value) {
+            val = new Op('?', ref, param.value);
+          }
+          exprs.push(new Assign(new Value(param.name), val, '=', {
+            param: true
+          }));
+        } else {
+          ref = param;
+          if (param.value) {
+            lit = new Literal(ref.name.value + ' == null');
+            val = new Assign(new Value(param.name), param.value, '=');
+            exprs.push(new If(lit, val));
+          }
+        }
+        if (!splats) {
+          vars.push(ref);
+        }
+      }
+      wasEmpty = this.body.isEmpty();
+      if (splats) {
+        exprs.unshift(splats);
+      }
+      if (exprs.length) {
+        (_ref5 = this.body.expressions).unshift.apply(_ref5, exprs);
+      }
+      if (!splats) {
+        for (i = 0, _len4 = vars.length; i < _len4; i++) {
+          v = vars[i];
+          o.scope.parameter(vars[i] = v.compile(o));
+        }
+      }
+      if (!(wasEmpty || this.noReturn)) {
+        this.body.makeReturn();
+      }
+      idt = o.indent;
+      code = 'function';
+      if (this.ctor) {
+        code += ' ' + this.name;
+      }
+      code += '(' + vars.join(', ') + ') {';
+      if (!this.body.isEmpty()) {
+        code += "\n" + (this.body.compileWithDeclarations(o)) + "\n" + this.tab;
+      }
+      code += '}';
+      if (this.ctor) {
+        return this.tab + code;
+      }
+      if (this.bound) {
+        return utility('bind') + ("(" + code + ", " + this.context + ")");
+      }
+      if (this.front || (o.level >= LEVEL_ACCESS)) {
+        return "(" + code + ")";
+      } else {
+        return code;
+      }
+    };
+    Code.prototype.traverseChildren = function(crossScope, func) {
+      if (crossScope) {
+        return Code.__super__.traverseChildren.call(this, crossScope, func);
+      }
+    };
+    return Code;
+  })();
+  exports.Param = Param = (function() {
+    __extends(Param, Base);
+    function Param(name, value, splat) {
+      this.name = name;
+      this.value = value;
+      this.splat = splat;
+    }
+    Param.prototype.children = ['name', 'value'];
+    Param.prototype.compile = function(o) {
+      return this.name.compile(o, LEVEL_LIST);
+    };
+    Param.prototype.asReference = function(o) {
+      var node;
+      if (this.reference) {
+        return this.reference;
+      }
+      node = this.name;
+      if (node["this"]) {
+        node = node.properties[0].name;
+        if (node.value.reserved) {
+          node = new Literal('_' + node.value);
+        }
+      } else if (node.isComplex()) {
+        node = new Literal(o.scope.freeVariable('arg'));
+      }
+      node = new Value(node);
+      if (this.splat) {
+        node = new Splat(node);
+      }
+      return this.reference = node;
+    };
+    Param.prototype.isComplex = function() {
+      return this.name.isComplex();
+    };
+    return Param;
+  })();
+  exports.Splat = Splat = (function() {
+    __extends(Splat, Base);
+    Splat.prototype.children = ['name'];
+    Splat.prototype.isAssignable = YES;
+    function Splat(name) {
+      this.name = name.compile ? name : new Literal(name);
+    }
+    Splat.prototype.assigns = function(name) {
+      return this.name.assigns(name);
+    };
+    Splat.prototype.compile = function(o) {
+      if (this.index != null) {
+        return this.compileParam(o);
+      } else {
+        return this.name.compile(o);
+      }
+    };
+    Splat.compileSplattedArray = function(o, list, apply) {
+      var args, base, code, i, index, node, _len;
+      index = -1;
+      while ((node = list[++index]) && !(node instanceof Splat)) {
+        continue;
+      }
+      if (index >= list.length) {
+        return '';
+      }
+      if (list.length === 1) {
+        code = list[0].compile(o, LEVEL_LIST);
+        if (apply) {
+          return code;
+        }
+        return "" + (utility('slice')) + ".call(" + code + ")";
+      }
+      args = list.slice(index);
+      for (i = 0, _len = args.length; i < _len; i++) {
+        node = args[i];
+        code = node.compile(o, LEVEL_LIST);
+        args[i] = node instanceof Splat ? "" + (utility('slice')) + ".call(" + code + ")" : "[" + code + "]";
+      }
+      if (index === 0) {
+        return args[0] + (".concat(" + (args.slice(1).join(', ')) + ")");
+      }
+      base = (function() {
+        var _i, _len2, _ref2, _results;
+        _ref2 = list.slice(0, index);
+        _results = [];
+        for (_i = 0, _len2 = _ref2.length; _i < _len2; _i++) {
+          node = _ref2[_i];
+          _results.push(node.compile(o, LEVEL_LIST));
+        }
+        return _results;
+      })();
+      return "[" + (base.join(', ')) + "].concat(" + (args.join(', ')) + ")";
+    };
+    return Splat;
+  })();
+  exports.While = While = (function() {
+    __extends(While, Base);
+    function While(condition, options) {
+      this.condition = (options != null ? options.invert : void 0) ? condition.invert() : condition;
+      this.guard = options != null ? options.guard : void 0;
+    }
+    While.prototype.children = ['condition', 'guard', 'body'];
+    While.prototype.isStatement = YES;
+    While.prototype.makeReturn = function() {
+      this.returns = true;
+      return this;
+    };
+    While.prototype.addBody = function(body) {
+      this.body = body;
+      return this;
+    };
+    While.prototype.jumps = function() {
+      var expressions, node, _i, _len;
+      expressions = this.body.expressions;
+      if (!expressions.length) {
+        return false;
+      }
+      for (_i = 0, _len = expressions.length; _i < _len; _i++) {
+        node = expressions[_i];
+        if (node.jumps({
+          loop: true
+        })) {
+          return node;
+        }
+      }
+      return false;
+    };
+    While.prototype.compileNode = function(o) {
+      var body, code, rvar, set;
+      o.indent += TAB;
+      set = '';
+      body = this.body;
+      if (body.isEmpty()) {
+        body = '';
+      } else {
+        if (o.level > LEVEL_TOP || this.returns) {
+          rvar = o.scope.freeVariable('results');
+          set = "" + this.tab + rvar + " = [];\n";
+          if (body) {
+            body = Push.wrap(rvar, body);
+          }
+        }
+        if (this.guard) {
+          body = Block.wrap([new If(this.guard, body)]);
+        }
+        body = "\n" + (body.compile(o, LEVEL_TOP)) + "\n" + this.tab;
+      }
+      code = set + this.tab + ("while (" + (this.condition.compile(o, LEVEL_PAREN)) + ") {" + body + "}");
+      if (this.returns) {
+        code += "\n" + this.tab + "return " + rvar + ";";
+      }
+      return code;
+    };
+    return While;
+  })();
+  exports.Op = Op = (function() {
+    var CONVERSIONS, INVERSIONS;
+    __extends(Op, Base);
+    function Op(op, first, second, flip) {
+      var call;
+      if (op === 'in') {
+        return new In(first, second);
+      }
+      if (op === 'do') {
+        call = new Call(first, first.params || []);
+        call["do"] = true;
+        return call;
+      }
+      if (op === 'new') {
+        if (first instanceof Call && !first["do"] && !first.isNew) {
+          return first.newInstance();
+        }
+        if (first instanceof Code && first.bound || first["do"]) {
+          first = new Parens(first);
+        }
+      }
+      this.operator = CONVERSIONS[op] || op;
+      this.first = first;
+      this.second = second;
+      this.flip = !!flip;
+      return this;
+    }
+    CONVERSIONS = {
+      '==': '===',
+      '!=': '!==',
+      'of': 'in'
+    };
+    INVERSIONS = {
+      '!==': '===',
+      '===': '!=='
+    };
+    Op.prototype.children = ['first', 'second'];
+    Op.prototype.isSimpleNumber = NO;
+    Op.prototype.isUnary = function() {
+      return !this.second;
+    };
+    Op.prototype.isComplex = function() {
+      var _ref2;
+      return !(this.isUnary() && ((_ref2 = this.operator) === '+' || _ref2 === '-')) || this.first.isComplex();
+    };
+    Op.prototype.isChainable = function() {
+      var _ref2;
+      return (_ref2 = this.operator) === '<' || _ref2 === '>' || _ref2 === '>=' || _ref2 === '<=' || _ref2 === '===' || _ref2 === '!==';
+    };
+    Op.prototype.invert = function() {
+      var allInvertable, curr, fst, op, _ref2;
+      if (this.isChainable() && this.first.isChainable()) {
+        allInvertable = true;
+        curr = this;
+        while (curr && curr.operator) {
+          allInvertable && (allInvertable = curr.operator in INVERSIONS);
+          curr = curr.first;
+        }
+        if (!allInvertable) {
+          return new Parens(this).invert();
+        }
+        curr = this;
+        while (curr && curr.operator) {
+          curr.invert = !curr.invert;
+          curr.operator = INVERSIONS[curr.operator];
+          curr = curr.first;
+        }
+        return this;
+      } else if (op = INVERSIONS[this.operator]) {
+        this.operator = op;
+        if (this.first.unwrap() instanceof Op) {
+          this.first.invert();
+        }
+        return this;
+      } else if (this.second) {
+        return new Parens(this).invert();
+      } else if (this.operator === '!' && (fst = this.first.unwrap()) instanceof Op && ((_ref2 = fst.operator) === '!' || _ref2 === 'in' || _ref2 === 'instanceof')) {
+        return fst;
+      } else {
+        return new Op('!', this);
+      }
+    };
+    Op.prototype.unfoldSoak = function(o) {
+      var _ref2;
+      return ((_ref2 = this.operator) === '++' || _ref2 === '--' || _ref2 === 'delete') && unfoldSoak(o, this, 'first');
+    };
+    Op.prototype.compileNode = function(o) {
+      var code;
+      if (this.isUnary()) {
+        return this.compileUnary(o);
+      }
+      if (this.isChainable() && this.first.isChainable()) {
+        return this.compileChain(o);
+      }
+      if (this.operator === '?') {
+        return this.compileExistence(o);
+      }
+      this.first.front = this.front;
+      code = this.first.compile(o, LEVEL_OP) + ' ' + this.operator + ' ' + this.second.compile(o, LEVEL_OP);
+      if (o.level <= LEVEL_OP) {
+        return code;
+      } else {
+        return "(" + code + ")";
+      }
+    };
+    Op.prototype.compileChain = function(o) {
+      var code, fst, shared, _ref2;
+      _ref2 = this.first.second.cache(o), this.first.second = _ref2[0], shared = _ref2[1];
+      fst = this.first.compile(o, LEVEL_OP);
+      code = "" + fst + " " + (this.invert ? '&&' : '||') + " " + (shared.compile(o)) + " " + this.operator + " " + (this.second.compile(o, LEVEL_OP));
+      return "(" + code + ")";
+    };
+    Op.prototype.compileExistence = function(o) {
+      var fst, ref;
+      if (this.first.isComplex()) {
+        ref = new Literal(o.scope.freeVariable('ref'));
+        fst = new Parens(new Assign(ref, this.first));
+      } else {
+        fst = this.first;
+        ref = fst;
+      }
+      return new If(new Existence(fst), ref, {
+        type: 'if'
+      }).addElse(this.second).compile(o);
+    };
+    Op.prototype.compileUnary = function(o) {
+      var op, parts;
+      parts = [op = this.operator];
+      if ((op === 'new' || op === 'typeof' || op === 'delete') || (op === '+' || op === '-') && this.first instanceof Op && this.first.operator === op) {
+        parts.push(' ');
+      }
+      if (op === 'new' && this.first.isStatement(o)) {
+        this.first = new Parens(this.first);
+      }
+      parts.push(this.first.compile(o, LEVEL_OP));
+      if (this.flip) {
+        parts.reverse();
+      }
+      return parts.join('');
+    };
+    Op.prototype.toString = function(idt) {
+      return Op.__super__.toString.call(this, idt, this.constructor.name + ' ' + this.operator);
+    };
+    return Op;
+  })();
+  exports.In = In = (function() {
+    __extends(In, Base);
+    function In(object, array) {
+      this.object = object;
+      this.array = array;
+    }
+    In.prototype.children = ['object', 'array'];
+    In.prototype.invert = NEGATE;
+    In.prototype.compileNode = function(o) {
+      var hasSplat, obj, _i, _len, _ref2;
+      if (this.array instanceof Value && this.array.isArray()) {
+        _ref2 = this.array.base.objects;
+        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+          obj = _ref2[_i];
+          if (obj instanceof Splat) {
+            hasSplat = true;
+            break;
+          }
+        }
+        if (!hasSplat) {
+          return this.compileOrTest(o);
+        }
+      }
+      return this.compileLoopTest(o);
+    };
+    In.prototype.compileOrTest = function(o) {
+      var cmp, cnj, i, item, ref, sub, tests, _ref2, _ref3;
+      _ref2 = this.object.cache(o, LEVEL_OP), sub = _ref2[0], ref = _ref2[1];
+      _ref3 = this.negated ? [' !== ', ' && '] : [' === ', ' || '], cmp = _ref3[0], cnj = _ref3[1];
+      tests = (function() {
+        var _len, _ref4, _results;
+        _ref4 = this.array.base.objects;
+        _results = [];
+        for (i = 0, _len = _ref4.length; i < _len; i++) {
+          item = _ref4[i];
+          _results.push((i ? ref : sub) + cmp + item.compile(o, LEVEL_OP));
+        }
+        return _results;
+      }).call(this);
+      if (tests.length === 0) {
+        return 'false';
+      }
+      tests = tests.join(cnj);
+      if (o.level < LEVEL_OP) {
+        return tests;
+      } else {
+        return "(" + tests + ")";
+      }
+    };
+    In.prototype.compileLoopTest = function(o) {
+      var code, ref, sub, _ref2;
+      _ref2 = this.object.cache(o, LEVEL_LIST), sub = _ref2[0], ref = _ref2[1];
+      code = utility('indexOf') + (".call(" + (this.array.compile(o, LEVEL_LIST)) + ", " + ref + ") ") + (this.negated ? '< 0' : '>= 0');
+      if (sub === ref) {
+        return code;
+      }
+      code = sub + ', ' + code;
+      if (o.level < LEVEL_LIST) {
+        return code;
+      } else {
+        return "(" + code + ")";
+      }
+    };
+    In.prototype.toString = function(idt) {
+      return In.__super__.toString.call(this, idt, this.constructor.name + (this.negated ? '!' : ''));
+    };
+    return In;
+  })();
+  exports.Try = Try = (function() {
+    __extends(Try, Base);
+    function Try(attempt, error, recovery, ensure) {
+      this.attempt = attempt;
+      this.error = error;
+      this.recovery = recovery;
+      this.ensure = ensure;
+    }
+    Try.prototype.children = ['attempt', 'recovery', 'ensure'];
+    Try.prototype.isStatement = YES;
+    Try.prototype.jumps = function(o) {
+      var _ref2;
+      return this.attempt.jumps(o) || ((_ref2 = this.recovery) != null ? _ref2.jumps(o) : void 0);
+    };
+    Try.prototype.makeReturn = function() {
+      if (this.attempt) {
+        this.attempt = this.attempt.makeReturn();
+      }
+      if (this.recovery) {
+        this.recovery = this.recovery.makeReturn();
+      }
+      return this;
+    };
+    Try.prototype.compileNode = function(o) {
+      var catchPart, errorPart;
+      o.indent += TAB;
+      errorPart = this.error ? " (" + (this.error.compile(o)) + ") " : ' ';
+      catchPart = this.recovery ? (o.scope.add(this.error.value, 'param'), " catch" + errorPart + "{\n" + (this.recovery.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}") : !(this.ensure || this.recovery) ? ' catch (_e) {}' : void 0;
+      return ("" + this.tab + "try {\n" + (this.attempt.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" + (catchPart || '')) + (this.ensure ? " finally {\n" + (this.ensure.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" : '');
+    };
+    return Try;
+  })();
+  exports.Throw = Throw = (function() {
+    __extends(Throw, Base);
+    function Throw(expression) {
+      this.expression = expression;
+    }
+    Throw.prototype.children = ['expression'];
+    Throw.prototype.isStatement = YES;
+    Throw.prototype.jumps = NO;
+    Throw.prototype.makeReturn = THIS;
+    Throw.prototype.compileNode = function(o) {
+      return this.tab + ("throw " + (this.expression.compile(o)) + ";");
+    };
+    return Throw;
+  })();
+  exports.Existence = Existence = (function() {
+    __extends(Existence, Base);
+    function Existence(expression) {
+      this.expression = expression;
+    }
+    Existence.prototype.children = ['expression'];
+    Existence.prototype.invert = NEGATE;
+    Existence.prototype.compileNode = function(o) {
+      var cmp, cnj, code, _ref2;
+      code = this.expression.compile(o, LEVEL_OP);
+      code = IDENTIFIER.test(code) && !o.scope.check(code) ? ((_ref2 = this.negated ? ['===', '||'] : ['!==', '&&'], cmp = _ref2[0], cnj = _ref2[1], _ref2), "typeof " + code + " " + cmp + " \"undefined\" " + cnj + " " + code + " " + cmp + " null") : "" + code + " " + (this.negated ? '==' : '!=') + " null";
+      if (o.level <= LEVEL_COND) {
+        return code;
+      } else {
+        return "(" + code + ")";
+      }
+    };
+    return Existence;
+  })();
+  exports.Parens = Parens = (function() {
+    __extends(Parens, Base);
+    function Parens(body) {
+      this.body = body;
+    }
+    Parens.prototype.children = ['body'];
+    Parens.prototype.unwrap = function() {
+      return this.body;
+    };
+    Parens.prototype.isComplex = function() {
+      return this.body.isComplex();
+    };
+    Parens.prototype.makeReturn = function() {
+      return this.body.makeReturn();
+    };
+    Parens.prototype.compileNode = function(o) {
+      var bare, code, expr;
+      expr = this.body.unwrap();
+      if (expr instanceof Value && expr.isAtomic()) {
+        expr.front = this.front;
+        return expr.compile(o);
+      }
+      code = expr.compile(o, LEVEL_PAREN);
+      bare = o.level < LEVEL_OP && (expr instanceof Op || expr instanceof Call || (expr instanceof For && expr.returns));
+      if (bare) {
+        return code;
+      } else {
+        return "(" + code + ")";
+      }
+    };
+    return Parens;
+  })();
+  exports.For = For = (function() {
+    __extends(For, Base);
+    function For(body, source) {
+      var _ref2;
+      this.source = source.source, this.guard = source.guard, this.step = source.step, this.name = source.name, this.index = source.index;
+      this.body = Block.wrap([body]);
+      this.own = !!source.own;
+      this.object = !!source.object;
+      if (this.object) {
+        _ref2 = [this.index, this.name], this.name = _ref2[0], this.index = _ref2[1];
+      }
+      if (this.index instanceof Value) {
+        throw SyntaxError('index cannot be a pattern matching expression');
+      }
+      this.range = this.source instanceof Value && this.source.base instanceof Range && !this.source.properties.length;
+      this.pattern = this.name instanceof Value;
+      if (this.range && this.index) {
+        throw SyntaxError('indexes do not apply to range loops');
+      }
+      if (this.range && this.pattern) {
+        throw SyntaxError('cannot pattern match over range loops');
+      }
+      this.returns = false;
+    }
+    For.prototype.children = ['body', 'source', 'guard', 'step'];
+    For.prototype.isStatement = YES;
+    For.prototype.jumps = While.prototype.jumps;
+    For.prototype.makeReturn = function() {
+      this.returns = true;
+      return this;
+    };
+    For.prototype.compileNode = function(o) {
+      var body, defPart, forPart, forVarPart, guardPart, idt1, index, ivar, lastJumps, lvar, name, namePart, ref, resultPart, returnResult, rvar, scope, source, stepPart, stepvar, svar, varPart, _ref2;
+      body = Block.wrap([this.body]);
+      lastJumps = (_ref2 = last(body.expressions)) != null ? _ref2.jumps() : void 0;
+      if (lastJumps && lastJumps instanceof Return) {
+        this.returns = false;
+      }
+      source = this.range ? this.source.base : this.source;
+      scope = o.scope;
+      name = this.name && this.name.compile(o, LEVEL_LIST);
+      index = this.index && this.index.compile(o, LEVEL_LIST);
+      if (name && !this.pattern) {
+        scope.find(name, {
+          immediate: true
+        });
+      }
+      if (index) {
+        scope.find(index, {
+          immediate: true
+        });
+      }
+      if (this.returns) {
+        rvar = scope.freeVariable('results');
+      }
+      ivar = (this.range ? name : index) || scope.freeVariable('i');
+      if (this.step && !this.range) {
+        stepvar = scope.freeVariable("step");
+      }
+      if (this.pattern) {
+        name = ivar;
+      }
+      varPart = '';
+      guardPart = '';
+      defPart = '';
+      idt1 = this.tab + TAB;
+      if (this.range) {
+        forPart = source.compile(merge(o, {
+          index: ivar,
+          step: this.step
+        }));
+      } else {
+        svar = this.source.compile(o, LEVEL_LIST);
+        if ((name || this.own) && !IDENTIFIER.test(svar)) {
+          defPart = "" + this.tab + (ref = scope.freeVariable('ref')) + " = " + svar + ";\n";
+          svar = ref;
+        }
+        if (name && !this.pattern) {
+          namePart = "" + name + " = " + svar + "[" + ivar + "]";
+        }
+        if (!this.object) {
+          lvar = scope.freeVariable('len');
+          forVarPart = ("" + ivar + " = 0, " + lvar + " = " + svar + ".length") + (this.step ? ", " + stepvar + " = " + (this.step.compile(o, LEVEL_OP)) : '');
+          stepPart = this.step ? "" + ivar + " += " + stepvar : "" + ivar + "++";
+          forPart = "" + forVarPart + "; " + ivar + " < " + lvar + "; " + stepPart;
+        }
+      }
+      if (this.returns) {
+        resultPart = "" + this.tab + rvar + " = [];\n";
+        returnResult = "\n" + this.tab + "return " + rvar + ";";
+        body = Push.wrap(rvar, body);
+      }
+      if (this.guard) {
+        body = Block.wrap([new If(this.guard, body)]);
+      }
+      if (this.pattern) {
+        body.expressions.unshift(new Assign(this.name, new Literal("" + svar + "[" + ivar + "]")));
+      }
+      defPart += this.pluckDirectCall(o, body);
+      if (namePart) {
+        varPart = "\n" + idt1 + namePart + ";";
+      }
+      if (this.object) {
+        forPart = "" + ivar + " in " + svar;
+        if (this.own) {
+          guardPart = "\n" + idt1 + "if (!" + (utility('hasProp')) + ".call(" + svar + ", " + ivar + ")) continue;";
+        }
+      }
+      body = body.compile(merge(o, {
+        indent: idt1
+      }), LEVEL_TOP);
+      if (body) {
+        body = '\n' + body + '\n';
+      }
+      return "" + defPart + (resultPart || '') + this.tab + "for (" + forPart + ") {" + guardPart + varPart + body + this.tab + "}" + (returnResult || '');
+    };
+    For.prototype.pluckDirectCall = function(o, body) {
+      var base, defs, expr, fn, idx, ref, val, _len, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7;
+      defs = '';
+      _ref2 = body.expressions;
+      for (idx = 0, _len = _ref2.length; idx < _len; idx++) {
+        expr = _ref2[idx];
+        expr = expr.unwrapAll();
+        if (!(expr instanceof Call)) {
+          continue;
+        }
+        val = expr.variable.unwrapAll();
+        if (!((val instanceof Code) || (val instanceof Value && ((_ref3 = val.base) != null ? _ref3.unwrapAll() : void 0) instanceof Code && val.properties.length === 1 && ((_ref4 = (_ref5 = val.properties[0].name) != null ? _ref5.value : void 0) === 'call' || _ref4 === 'apply')))) {
+          continue;
+        }
+        fn = ((_ref6 = val.base) != null ? _ref6.unwrapAll() : void 0) || val;
+        ref = new Literal(o.scope.freeVariable('fn'));
+        base = new Value(ref);
+        if (val.base) {
+          _ref7 = [base, val], val.base = _ref7[0], base = _ref7[1];
+        }
+        body.expressions[idx] = new Call(base, expr.args);
+        defs += this.tab + new Assign(ref, fn).compile(o, LEVEL_TOP) + ';\n';
+      }
+      return defs;
+    };
+    return For;
+  })();
+  exports.Switch = Switch = (function() {
+    __extends(Switch, Base);
+    function Switch(subject, cases, otherwise) {
+      this.subject = subject;
+      this.cases = cases;
+      this.otherwise = otherwise;
+    }
+    Switch.prototype.children = ['subject', 'cases', 'otherwise'];
+    Switch.prototype.isStatement = YES;
+    Switch.prototype.jumps = function(o) {
+      var block, conds, _i, _len, _ref2, _ref3, _ref4;
+      if (o == null) {
+        o = {
+          block: true
+        };
+      }
+      _ref2 = this.cases;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        _ref3 = _ref2[_i], conds = _ref3[0], block = _ref3[1];
+        if (block.jumps(o)) {
+          return block;
+        }
+      }
+      return (_ref4 = this.otherwise) != null ? _ref4.jumps(o) : void 0;
+    };
+    Switch.prototype.makeReturn = function() {
+      var pair, _i, _len, _ref2, _ref3;
+      _ref2 = this.cases;
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        pair = _ref2[_i];
+        pair[1].makeReturn();
+      }
+      if ((_ref3 = this.otherwise) != null) {
+        _ref3.makeReturn();
+      }
+      return this;
+    };
+    Switch.prototype.compileNode = function(o) {
+      var block, body, code, cond, conditions, expr, i, idt1, idt2, _i, _len, _len2, _ref2, _ref3, _ref4, _ref5;
+      idt1 = o.indent + TAB;
+      idt2 = o.indent = idt1 + TAB;
+      code = this.tab + ("switch (" + (((_ref2 = this.subject) != null ? _ref2.compile(o, LEVEL_PAREN) : void 0) || false) + ") {\n");
+      _ref3 = this.cases;
+      for (i = 0, _len = _ref3.length; i < _len; i++) {
+        _ref4 = _ref3[i], conditions = _ref4[0], block = _ref4[1];
+        _ref5 = flatten([conditions]);
+        for (_i = 0, _len2 = _ref5.length; _i < _len2; _i++) {
+          cond = _ref5[_i];
+          if (!this.subject) {
+            cond = cond.invert();
+          }
+          code += idt1 + ("case " + (cond.compile(o, LEVEL_PAREN)) + ":\n");
+        }
+        if (body = block.compile(o, LEVEL_TOP)) {
+          code += body + '\n';
+        }
+        if (i === this.cases.length - 1 && !this.otherwise) {
+          break;
+        }
+        expr = this.lastNonComment(block.expressions);
+        if (expr instanceof Return || (expr instanceof Literal && expr.jumps() && expr.value !== 'debugger')) {
+          continue;
+        }
+        code += idt2 + 'break;\n';
+      }
+      if (this.otherwise && this.otherwise.expressions.length) {
+        code += idt1 + ("default:\n" + (this.otherwise.compile(o, LEVEL_TOP)) + "\n");
+      }
+      return code + this.tab + '}';
+    };
+    return Switch;
+  })();
+  exports.If = If = (function() {
+    __extends(If, Base);
+    function If(condition, body, options) {
+      this.body = body;
+      if (options == null) {
+        options = {};
+      }
+      this.condition = options.type === 'unless' ? condition.invert() : condition;
+      this.elseBody = null;
+      this.isChain = false;
+      this.soak = options.soak;
+    }
+    If.prototype.children = ['condition', 'body', 'elseBody'];
+    If.prototype.bodyNode = function() {
+      var _ref2;
+      return (_ref2 = this.body) != null ? _ref2.unwrap() : void 0;
+    };
+    If.prototype.elseBodyNode = function() {
+      var _ref2;
+      return (_ref2 = this.elseBody) != null ? _ref2.unwrap() : void 0;
+    };
+    If.prototype.addElse = function(elseBody) {
+      if (this.isChain) {
+        this.elseBodyNode().addElse(elseBody);
+      } else {
+        this.isChain = elseBody instanceof If;
+        this.elseBody = this.ensureBlock(elseBody);
+      }
+      return this;
+    };
+    If.prototype.isStatement = function(o) {
+      var _ref2;
+      return (o != null ? o.level : void 0) === LEVEL_TOP || this.bodyNode().isStatement(o) || ((_ref2 = this.elseBodyNode()) != null ? _ref2.isStatement(o) : void 0);
+    };
+    If.prototype.jumps = function(o) {
+      var _ref2;
+      return this.body.jumps(o) || ((_ref2 = this.elseBody) != null ? _ref2.jumps(o) : void 0);
+    };
+    If.prototype.compileNode = function(o) {
+      if (this.isStatement(o)) {
+        return this.compileStatement(o);
+      } else {
+        return this.compileExpression(o);
+      }
+    };
+    If.prototype.makeReturn = function() {
+      this.body && (this.body = new Block([this.body.makeReturn()]));
+      this.elseBody && (this.elseBody = new Block([this.elseBody.makeReturn()]));
+      return this;
+    };
+    If.prototype.ensureBlock = function(node) {
+      if (node instanceof Block) {
+        return node;
+      } else {
+        return new Block([node]);
+      }
+    };
+    If.prototype.compileStatement = function(o) {
+      var body, child, cond, exeq, ifPart;
+      child = del(o, 'chainChild');
+      exeq = del(o, 'isExistentialEquals');
+      if (exeq) {
+        return new If(this.condition.invert(), this.elseBodyNode(), {
+          type: 'if'
+        }).compile(o);
+      }
+      cond = this.condition.compile(o, LEVEL_PAREN);
+      o.indent += TAB;
+      body = this.ensureBlock(this.body).compile(o);
+      if (body) {
+        body = "\n" + body + "\n" + this.tab;
+      }
+      ifPart = "if (" + cond + ") {" + body + "}";
+      if (!child) {
+        ifPart = this.tab + ifPart;
+      }
+      if (!this.elseBody) {
+        return ifPart;
+      }
+      return ifPart + ' else ' + (this.isChain ? (o.indent = this.tab, o.chainChild = true, this.elseBody.unwrap().compile(o, LEVEL_TOP)) : "{\n" + (this.elseBody.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}");
+    };
+    If.prototype.compileExpression = function(o) {
+      var alt, body, code, cond;
+      cond = this.condition.compile(o, LEVEL_COND);
+      body = this.bodyNode().compile(o, LEVEL_LIST);
+      alt = this.elseBodyNode() ? this.elseBodyNode().compile(o, LEVEL_LIST) : 'void 0';
+      code = "" + cond + " ? " + body + " : " + alt;
+      if (o.level >= LEVEL_COND) {
+        return "(" + code + ")";
+      } else {
+        return code;
+      }
+    };
+    If.prototype.unfoldSoak = function() {
+      return this.soak && this;
+    };
+    return If;
+  })();
+  Push = {
+    wrap: function(name, exps) {
+      if (exps.isEmpty() || last(exps.expressions).jumps()) {
+        return exps;
+      }
+      return exps.push(new Call(new Value(new Literal(name), [new Access(new Literal('push'))]), [exps.pop()]));
+    }
+  };
+  Closure = {
+    wrap: function(expressions, statement, noReturn) {
+      var args, call, func, mentionsArgs, meth;
+      if (expressions.jumps()) {
+        return expressions;
+      }
+      func = new Code([], Block.wrap([expressions]));
+      args = [];
+      if ((mentionsArgs = expressions.contains(this.literalArgs)) || expressions.contains(this.literalThis)) {
+        meth = new Literal(mentionsArgs ? 'apply' : 'call');
+        args = [new Literal('this')];
+        if (mentionsArgs) {
+          args.push(new Literal('arguments'));
+        }
+        func = new Value(func, [new Access(meth)]);
+      }
+      func.noReturn = noReturn;
+      call = new Call(func, args);
+      if (statement) {
+        return Block.wrap([call]);
+      } else {
+        return call;
+      }
+    },
+    literalArgs: function(node) {
+      return node instanceof Literal && node.value === 'arguments' && !node.asKey;
+    },
+    literalThis: function(node) {
+      return (node instanceof Literal && node.value === 'this' && !node.asKey) || (node instanceof Code && node.bound);
+    }
+  };
+  unfoldSoak = function(o, parent, name) {
+    var ifn;
+    if (!(ifn = parent[name].unfoldSoak(o))) {
+      return;
+    }
+    parent[name] = ifn.body;
+    ifn.body = new Value(parent);
+    return ifn;
+  };
+  UTILITIES = {
+    "extends": 'function(child, parent) {\n  for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; }\n  function ctor() { this.constructor = child; }\n  ctor.prototype = parent.prototype;\n  child.prototype = new ctor;\n  child.__super__ = parent.prototype;\n  return child;\n}',
+    bind: 'function(fn, me){ return function(){ return fn.apply(me, arguments); }; }',
+    indexOf: 'Array.prototype.indexOf || function(item) {\n  for (var i = 0, l = this.length; i < l; i++) {\n    if (this[i] === item) return i;\n  }\n  return -1;\n}',
+    hasProp: 'Object.prototype.hasOwnProperty',
+    slice: 'Array.prototype.slice'
+  };
+  LEVEL_TOP = 1;
+  LEVEL_PAREN = 2;
+  LEVEL_LIST = 3;
+  LEVEL_COND = 4;
+  LEVEL_OP = 5;
+  LEVEL_ACCESS = 6;
+  TAB = '  ';
+  IDENTIFIER_STR = "[$A-Za-z_\\x7f-\\uffff][$\\w\\x7f-\\uffff]*";
+  IDENTIFIER = RegExp("^" + IDENTIFIER_STR + "$");
+  SIMPLENUM = /^[+-]?\d+$/;
+  METHOD_DEF = RegExp("^(?:(" + IDENTIFIER_STR + ")\\.prototype(?:\\.(" + IDENTIFIER_STR + ")|\\[(\"(?:[^\\\\\"\\r\\n]|\\\\.)*\"|'(?:[^\\\\'\\r\\n]|\\\\.)*')\\]|\\[(0x[\\da-fA-F]+|\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\]))|(" + IDENTIFIER_STR + ")$");
+  IS_STRING = /^['"]/;
+  utility = function(name) {
+    var ref;
+    ref = "__" + name;
+    Scope.root.assign(ref, UTILITIES[name]);
+    return ref;
+  };
+  multident = function(code, tab) {
+    return code.replace(/\n/g, '$&' + tab);
+  };
+}).call(this);

http://git-wip-us.apache.org/repos/asf/incubator-cordova-weinre/blob/c4fbd3d0/weinre.build/vendor/node_modules/coffee-script/lib/optparse.js
----------------------------------------------------------------------
diff --git a/weinre.build/vendor/node_modules/coffee-script/lib/optparse.js b/weinre.build/vendor/node_modules/coffee-script/lib/optparse.js
new file mode 100755
index 0000000..13841e5
--- /dev/null
+++ b/weinre.build/vendor/node_modules/coffee-script/lib/optparse.js
@@ -0,0 +1,111 @@
+(function() {
+  var LONG_FLAG, MULTI_FLAG, OPTIONAL, OptionParser, SHORT_FLAG, buildRule, buildRules, normalizeArguments;
+  exports.OptionParser = OptionParser = (function() {
+    function OptionParser(rules, banner) {
+      this.banner = banner;
+      this.rules = buildRules(rules);
+    }
+    OptionParser.prototype.parse = function(args) {
+      var arg, i, isOption, matchedRule, options, rule, value, _i, _len, _len2, _ref;
+      options = {
+        arguments: [],
+        literals: []
+      };
+      args = normalizeArguments(args);
+      for (i = 0, _len = args.length; i < _len; i++) {
+        arg = args[i];
+        if (arg === '--') {
+          options.literals = args.slice(i + 1);
+          break;
+        }
+        isOption = !!(arg.match(LONG_FLAG) || arg.match(SHORT_FLAG));
+        matchedRule = false;
+        _ref = this.rules;
+        for (_i = 0, _len2 = _ref.length; _i < _len2; _i++) {
+          rule = _ref[_i];
+          if (rule.shortFlag === arg || rule.longFlag === arg) {
+            value = rule.hasArgument ? args[i += 1] : true;
+            options[rule.name] = rule.isList ? (options[rule.name] || []).concat(value) : value;
+            matchedRule = true;
+            break;
+          }
+        }
+        if (isOption && !matchedRule) {
+          throw new Error("unrecognized option: " + arg);
+        }
+        if (!isOption) {
+          options.arguments = args.slice(i);
+          break;
+        }
+      }
+      return options;
+    };
+    OptionParser.prototype.help = function() {
+      var letPart, lines, rule, spaces, _i, _len, _ref;
+      lines = [];
+      if (this.banner) {
+        lines.unshift("" + this.banner + "\n");
+      }
+      _ref = this.rules;
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        rule = _ref[_i];
+        spaces = 15 - rule.longFlag.length;
+        spaces = spaces > 0 ? Array(spaces + 1).join(' ') : '';
+        letPart = rule.shortFlag ? rule.shortFlag + ', ' : '    ';
+        lines.push('  ' + letPart + rule.longFlag + spaces + rule.description);
+      }
+      return "\n" + (lines.join('\n')) + "\n";
+    };
+    return OptionParser;
+  })();
+  LONG_FLAG = /^(--\w[\w\-]+)/;
+  SHORT_FLAG = /^(-\w)/;
+  MULTI_FLAG = /^-(\w{2,})/;
+  OPTIONAL = /\[(\w+(\*?))\]/;
+  buildRules = function(rules) {
+    var tuple, _i, _len, _results;
+    _results = [];
+    for (_i = 0, _len = rules.length; _i < _len; _i++) {
+      tuple = rules[_i];
+      if (tuple.length < 3) {
+        tuple.unshift(null);
+      }
+      _results.push(buildRule.apply(null, tuple));
+    }
+    return _results;
+  };
+  buildRule = function(shortFlag, longFlag, description, options) {
+    var match;
+    if (options == null) {
+      options = {};
+    }
+    match = longFlag.match(OPTIONAL);
+    longFlag = longFlag.match(LONG_FLAG)[1];
+    return {
+      name: longFlag.substr(2),
+      shortFlag: shortFlag,
+      longFlag: longFlag,
+      description: description,
+      hasArgument: !!(match && match[1]),
+      isList: !!(match && match[2])
+    };
+  };
+  normalizeArguments = function(args) {
+    var arg, l, match, result, _i, _j, _len, _len2, _ref;
+    args = args.slice(0);
+    result = [];
+    for (_i = 0, _len = args.length; _i < _len; _i++) {
+      arg = args[_i];
+      if (match = arg.match(MULTI_FLAG)) {
+        _ref = match[1].split('');
+        for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
+          l = _ref[_j];
+          result.push('-' + l);
+        }
+      } else {
+        result.push(arg);
+      }
+    }
+    return result;
+  };
+}).call(this);


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