In the document AngelScript: Operator overloads (angelcode.com), the example shows that the index operator similar to properties doesn't need a property keyword in its declaration. But if I don't add a property keyword and write script like my_obj[0] = 123;, it fails to build, saying that type doesn't support index operator. The document seems misleading.

Hi HenryAWE. Yes, the documentation is incorrect. I'll have it corrected.

Thanks for pointing this out to me.

Fixed in revision 2947