refactored yield() to Fiber.yield(), bumped node-fibers version, upda…

…ted readme.md

.gitignore

@@ -0,0 +1 @@
+node_modules

README.md

@@ -116,7 +116,8 @@ Transparent integration
 
 Parallel execution:
 
-	var Sync = require('sync');
+	var Sync = require('sync'),
+		Future = Sync.Future();
 
 	// Run in a fiber
 	Sync(function(){
@@ -137,7 +138,7 @@ Parallel execution:
 		
 			// Or you can straightly use Sync.Future without wrapper
 			// This call doesn't blocks
-			asyncFunction(2, 3, foo = new Sync.Future());
+			asyncFunction(2, 3, foo = Future());
 		
 			// foo is a ticket
 		    console.log(foo); // { [Function: Future] result: [Getter], error: [Getter] }

lib/sync.js

@@ -57,7 +57,7 @@ Function.prototype.sync = function(obj /* arguments */) {
     fn.apply(obj || null, args);
 
     // wait for result
-    while (!cb_args) yield();
+    while (!cb_args) Fiber.yield();
 
     // err returned as first argument
     var err = cb_args.shift();
@@ -203,7 +203,7 @@ function SyncFuture(timeout)
                     self.ticket(self.timeoutError);
                 }, self.timeout)
             }
-            yield();
+            Fiber.yield();
         }
         if (self._error) throw self._error;
         return self._result;
@@ -335,7 +335,7 @@ Sync.Parallel = function SyncParallel(fn)
     }
 
     fn(callback);
-    while (i > 0) yield();
+    while (i > 0) Fiber.yield();
 
     return result;
 }
@@ -354,7 +354,7 @@ Sync.sleep = function(ms)
         fiber.run();
     }, ms);
 
-    yield();
+    Fiber.yield();
 }
 
 module.exports = exports = Sync;

package.json

@@ -9,6 +9,6 @@
         "node": ">=0.3.6"
     },
     "dependencies" : {
-        "fibers": ">=0.2.3"
+        "fibers": ">=0.2.6"
     }
 }