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Postings from June 2017
On 9 June 2017 at 11:17, Graham Knop <haarg@haarg.org> wrote: > The result of ($var ^ "") can tell you the > status of the internal flags for a if value is a valid number, which > is needed for serialization. You mean it can tell you if something is a number that has never been stringified right? Can you explain this one a bit more? Yves -- perl -Mre=debug -e "/just|another|perl|hacker/"Thread Previous | Thread Next