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Re: signed int64 pack/unpack [message #184618 is a reply to message #184617]

Mon, 13 January 2014 01:20

Ben Bacarisse
Messages: 82
Registered: November 2013

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Member

cameron7(at)gmail(dot)com writes:

> Although it does lead me to the question, how will we do unsigned
> int64 :)

:) indeed! PHP does not support unsigned integers so it's a genuine
problem. In languages without unsigned integers, you can get by only
when the larges unsigned quantity you every use is <= INT_MAX.

> For another day I guess...

The answer will depend on what the code must do with the results.
Keeping them as signed might work for a lot of what gets done with it.

--
Ben.

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[Message index]

		signed int64 pack/unpack By: cameron7 on Sun, 12 January 2014 02:18
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 02:35
		Re: signed int64 pack/unpack By: cameron7 on Sun, 12 January 2014 02:46
		Re: signed int64 pack/unpack By: The Natural Philosoph on Sun, 12 January 2014 02:59
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 03:03
		Re: signed int64 pack/unpack By: cameron7 on Sun, 12 January 2014 03:10
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 03:04
		Re: signed int64 pack/unpack By: Ben Bacarisse on Sun, 12 January 2014 02:42
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 03:01
		Re: signed int64 pack/unpack By: cameron7 on Sun, 12 January 2014 03:08
		Re: signed int64 pack/unpack By: Ben Bacarisse on Sun, 12 January 2014 03:11
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 03:15
		Re: signed int64 pack/unpack By: Ben Bacarisse on Sun, 12 January 2014 12:37
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 15:51
		Re: signed int64 pack/unpack By: Christoph Michael Bec on Sun, 12 January 2014 16:00
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 21:09
		Re: signed int64 pack/unpack By: Ben Bacarisse on Sun, 12 January 2014 22:35
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 22:59
		Re: signed int64 pack/unpack By: Ben Bacarisse on Mon, 13 January 2014 01:59
		Re: signed int64 pack/unpack By: Ben Bacarisse on Sun, 12 January 2014 22:30
		Re: signed int64 pack/unpack By: cameron7 on Sun, 12 January 2014 05:54
		Re: signed int64 pack/unpack By: cameron7 on Sun, 12 January 2014 15:25
		Re: signed int64 pack/unpack By: Jerry Stuckle on Sun, 12 January 2014 16:11
		Re: signed int64 pack/unpack By: Ben Bacarisse on Sun, 12 January 2014 23:27
		Re: signed int64 pack/unpack By: cameron7 on Mon, 13 January 2014 00:03
		Re: signed int64 pack/unpack By: cameron7 on Mon, 13 January 2014 00:22
		Re: signed int64 pack/unpack By: Ben Bacarisse on Mon, 13 January 2014 01:20
		Re: signed int64 pack/unpack By: Christoph Michael Bec on Sun, 12 January 2014 16:37

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