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Re: about 'fail'

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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

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