[issue21765] Idle: make 3.x HyperParser work with non-ascii identifiers.

[Martin v. Löwis]

Martin v. Löwis added the comment:

Two observations:
1. This issue is only about identifiers. So processing of string literals is technically out of scope.
2. I'd suggest to replace .translate with regular expressions:

py> re.sub('[^(){}\[\]]','','foo(b[a]{r}≠)')
'([]{})'

I'm sure people interested in performance will want to time this approach.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21765>
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