[REBOL] Re: Fast way to remove all non-numerical chars from a string

From: Tom::Conlin::gmail::com at: 22-Sep-2007 17:22

minutely faster than trim/with

digit: charset "0123456789"
noise: complement digit
start: now/time/precise
rule: [digit | here: some noise there:(remove/part :here :there) :here]
loop 1'000'000 [parse/all "(250) 764-0929"[some rule]]
now/time/precise - start

Tom wrote:

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