cocos2d/bindings-generator — pull request #19 by dumganhar (2013-07-27 04:30:41+00:00)
Title: Supports the default argument whose value is a reference, for example:

class AAA
{
public:
static const BBBB = 100;
void foo(int arg1 = BBBB); // Support this default argument which is not integer argument like 'int arg1 = 100; '
}