Re: pair()-like iterator in C++

["Rici Lake" <lua@...>]

Leandro Pelorosso wrote:
> Can I add new rows to the table while I iterate over
> all the key-value pairs?
>

Not if you iterate with pairs() (or lua_next):

"The behavior of next is undefined if, during the traversal, you assign
any value to a non-existent field in the table. You may however modify
existing fields. In particular, you may clear existing fields."

(from the Reference Manual)