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Re: Various Qs about Intel and AppleScript
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Re: Various Qs about Intel and AppleScript


  • Subject: Re: Various Qs about Intel and AppleScript
  • From: Emmanuel <email@hidden>
  • Date: Fri, 3 Feb 2006 23:16:41 +0100

At 12:34 PM -0800 1/11/06, Christopher Nebel wrote:
On Jan 11, 2006, at 5:15 AM, jj wrote:

Will little-endian vs. big-endian affect AS code?

For example, if I compile an alias reference in a PowerPC machine, will it
fail in the Intel one?

Or should I write/read Unicode text being aware of endian differences?

In general, it Just Works -- scripts, compiled or otherwise, will work between Intel and PowerPC systems. It's possible to write code that won't work correctly, but you have to work at it -- something like doing your own byte-to-word transforms.


To answer the particular question of "read" and "write", they always read and write big-endian data -- we made it that way so existing data files would work on Intel systems. You don't have to do anything special.

I would second Christopher's optimism, except for osax maybe I think - apologies if this has been said already. Intel-native software can't use a Rosetta-only osax (even while Script Editor gracefully displays the dictionary.)


Emmanuel
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