On 1/7/2014 9:54 AM, Terry Reedy wrote:
On 1/7/2014 8:34 AM, wxjmfa...@gmail.com wrote:
Le dimanche 5 janvier 2014 23:14:07 UTC+1, Terry Reedy a écrit :

Memory: Point 2. A *design goal* of FSR was to save memory relative  to
UTF-32, which is what you apparently prefer. Your examples show that FSF
successfully met its design goal. But you call that success, saving
memory, 'wrong'. On what basis?

Point 2: This Flexible String Representation does no
"effectuate" any memory optimization. It only succeeds
to do the opposite of what a corrrect usage of utf*
do.

Since the FSF *was* successful in saving memory, and indeed shrank the
Python binary by about a megabyte, I have no idea what you mean.

Tim Delaney apparently did, and answered on the basis of his understanding. Note that I said that the design goal was 'save memory RELATIVE TO UTF-32', not 'optimize memory'. UTF-8 was not considered an option. Nor was any form of arithmetic coding
https://en.wikipedia.org/wiki/Arithmetic_coding
to truly 'optimize memory'.

--
Terry Jan Reedy


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