private static RubyThread startThread(
final IRubyObject recv, final IRubyObject[] args, boolean callInit, Block block) {
RubyThread rubyThread = new RubyThread(recv.getRuntime(), (RubyClass) recv);
if (callInit) {
rubyThread.callInit(args, block);
} else {
// for Thread::start, which does not call the subclass's initialize
rubyThread.initialize(recv.getRuntime().getCurrentContext(), args, block);
}
return rubyThread;
}
