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Re^2: substr outside of string?

by BrowserUk (Pope)
on Jun 16, 2013 at 16:04 UTC ( #1039222=note: print w/ replies, xml ) Need Help??

in reply to Re: substr outside of string?
in thread substr outside of string? (Updated: Fixed in later builds.)

$a x= 2**31; creates an empty string,

Look again:

C:\test>perl $a = chr(0); $a x= 2**31; print length $a; substr( $a, 0, 2**16 ) =~ tr[\0][\1]; substr( $a, 2**16, 2**16 ) =~ tr[\0][\1]; ^Z substr outside of string at - line 3. 2147483648

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Re^3: substr outside of string?
by ikegami (Pope) on Jun 16, 2013 at 16:08 UTC
    On systems with 32-bit IVs, one gets zero. I guess there are two problems, then.

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