Added builtin native call to exit the running vm

runtime/bin/builtin.dart

 // Copyright (c) 2011, 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.
 
 #library("builtin");
 
 void print(arg) {
   _Logger._printString(arg.toString());
 }
 
+void exit(int status) {
+  if (!(status is int)) {
+    throw new IllegalArgumentException("int status expected");
+  }
+  _exit(status);
+}
+
+_exit(int status) native "Runtime_Exit";

[siva, 2011/10/21 22:04:09]

The convention for native method names so far seems to be
<class_name>_<method_name> you are deviating from that style. Since this is a
top level method you could probably just use Exit

[rchandia, 2011/10/25 14:37:50]

Done.

+
 class _Logger {
   static void _printString(String s) native "Logger_PrintString";
 }