adding codereview file, formatting, adding gitignore

lib/src/functionref.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * Convert top-level or static functions to objects that can be sent to
  * other isolates.
  *
  * This package is only needed until such functions can be sent directly
  * through send-ports.
@@ skipping 14 matching lines @@
         if (owner is ClassMirror) {
           className = owner.simpleName;
           owner = owner.owner;
         }
         if (owner is LibraryMirror) {
           LibraryMirror ownerLibrary = owner;
           Uri libraryUri = ownerLibrary.uri;
           return new _FunctionRef(libraryUri, className, functionName);
         }
       }
-      throw new ArgumentError.value(function, "function",
-                                    "Not a static or top-level function");
+      throw new ArgumentError.value(
+          function, "function", "Not a static or top-level function");
     }
     // It's a Function but not a closure, so it's a callable object.
     return new _CallableObjectRef(function);
   }
 
   Function get function;
 }
 
 class _FunctionRef implements FunctionRef {
   final Uri libraryUri;
@@ skipping 11 matching lines @@
         owner = cm;
       }
       if (owner != null) {
         ClosureMirror function = owner.getField(this.functionName);
         if (function != null) return function.reflectee;
       }
     }
     String functionName = MirrorSystem.getName(this.functionName);
     String classQualifier = "";
     if (this.className != null) {
-      classQualifier  = " in class ${MirrorSystem.getName(this.className)}";
+      classQualifier = " in class ${MirrorSystem.getName(this.className)}";
     }
     throw new UnsupportedError(
-      "Function $functionName${classQualifier} not found in library $libraryUri"
-    );
+        "Function $functionName${classQualifier} not found in library $libraryUri");

[Lasse Reichstein Nielsen, 2015/02/26 10:59:15]

Long line. The original was badly indented, but I'm not sure this is better.

   }
 }
 
 class _CallableObjectRef implements FunctionRef {
   final Function object;
   _CallableObjectRef(this.object);
   Function get function => object;
 }