Re: about 'fail'

[Gé Weijers <ge@...>]

On Thu, Oct 10, 2019, 06:21 Roberto Ierusalimschy <roberto@inf.puc-rio.br> wrote:

Similarly, the control variable in the 'for' loop should be hidden like
the state, and not the first variable declared in the loop.

It could be implicitly declared as a "local <const>" variable, so you can't assign to it.

Gé