DP QC TOKENIZEBYSEPARATOR

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Builtin definitions:

float(string s, string separator1, ...) tokenizebyseparator = #479;

This function returns tokens separated by any of the supplied separator strings, example:

numnumbers = tokenizebyseparator("10.2.3.4", ".");

Returns 4 and the tokens are "10" "2" "3" "4"

Possibly useful for parsing IPv4 addresses (such as "1.2.3.4") and IPv6 addresses (such as "[1234:5678:9abc:def0:1234:5678:9abc:def0]:26000").