Monads now properly support return statement (fixes #9).

Added support for array spreads (via https://github.com/square/es6-spread).
Added support for rest params (via https://github.com/thomasboyt/es6-rest-params).

README.md

@@ -114,12 +114,16 @@ for (let i in [...]) {
 
 ## Changes
 
-### 0.4.0
+### 0.4.0-dev
 Changed iterators & generators to reflect latest ES6 spec (no more StopIteration).
 Added benchmarks (just for generators, initially).
 Optimised generators for tail call emulation use case - performance is comparable to trampoline.
 Monads now implemented via generators - reusing control flow logic, and to allow use of native
 generators implementation where available (this will be a command line flag later on).
+Monads now properly support return statement (fixes #9).
+Added support for array spreads (via https://github.com/square/es6-spread).
+Added support for rest params (via https://github.com/thomasboyt/es6-rest-params).
+
 
 ### 0.3.5
 Allow monad binds in for loops.

benchmark/generator_native.js

@@ -10,6 +10,9 @@ var suite = new (require('benchmark').Suite);
 suite.add('trampoline', require('./src/generator.latte').tests['trampoline']);
 suite.add('native generator', require('./src/generator.latte').tests['generator']);
 suite.add('latte generator', require('./out/generator').tests['generator']);
+try {
+	suite.add('regenerator generator', require('./out/generator-regenerator').tests['generator'])
+} catch (e) {};
 
 suite.on('cycle', function(event) {
   console.log(String(event.target));

examples/generator.latte

@@ -1,8 +1,10 @@
 function *gen(p) {
 	var i = 0;
 	while(true) {
-		yield i;
+		yield i++;
+		if ( i >= 2 ) return false;
 	}
+	return true;
 }
 
 var g = gen();

examples/spread.latte

@@ -0,0 +1,7 @@
+function f(x, y, z) {
+	console.log('x =', x);
+	console.log('y =', y);
+	console.log('z =', z);
+}
+var args = [1, 2];
+f(0, ...args);