experimental change -- comments wanted. writing out helper functions and assignments as a single line, to minimize clutter.

Author: jashkenas

lib/coffee-script/lexer.js

@@ -1801,14 +1801,7 @@ UTILITIES =
   # Correctly set up a prototype chain for inheritance, including a reference
   # to the superclass for `super()` calls, and copies of any static properties.
   extends: -> """
-    function(child, parent) {
-      for (var key in parent) { if (#{utility '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;
-    }
+    function(child, parent) { for (var key in parent) { if (#{utility '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; }
   """
 
   # Create a function bound to the current value of "this".
@@ -1818,12 +1811,7 @@ UTILITIES =
 
   # Discover if an item is in an array.
   indexOf: -> """
-    Array.prototype.indexOf || function(item) {
-      for (var i = 0, l = this.length; i < l; i++) {
-        if (#{utility 'hasProp'}.call(this, i) && this[i] === item) return i;
-      }
-      return -1;
-    }
+    Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (#{utility 'hasProp'}.call(this, i) && this[i] === item) return i; } return -1; }
   """
 
   # Shortcuts to speed up the lookup time for native functions.