On 2021年11月14日 17:17, Christopher Barker wrote:
On Sat, Nov 13, 2021 at 2:03 PM <[email protected]
<mailto:[email protected]>> wrote:
def hello():
__
try:____
hello_ = "Hello"____
world_ = "World"____
print(f"{hello_}, {world_}!")____
except TypeError as exc:____
print("failed: {}".format(exc))
Wow. Just Wow.
So why does Python apply NFKC normalization to variable names?? I can't
for the life of me figure out why that would be helpful at all.
The string methods, sure, but names?
And, in fact, the normalization is not used for string comparisons or
hashes as far as I can tell.
[snip]
It's probably to deal with "é" vs "é", i.e. "\N{LATIN SMALL LETTER
E}\N{COMBINING ACUTE ACCENT}" vs "\N{LATIN SMALL LETTER E WITH ACUTE}",
which are different ways of writing the same thing.
Unfortunately, it goes too far, because it's unlikely that we want "p"
("\N{MODIFIER LETTER SMALL P}') to be equivalent to "P" ("\N{LATIN
CAPITAL LETTER P}".
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