Tom Lane wrote:
Andrew Dunstan <and...@dunslane.net> writes:
I think it would need to be benchmarked. My faint recollection is that the re-entrant lexers are slower.

The flex documentation states in so many words:

        The option `--reentrant' does not affect the performance of the scanner.

Do you feel a need to verify their claim?



No, I'll take their word for it. I must have been thinking of something else.

cheers

andrew

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