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Author	krumms
Date	2006年06月11日.02:13:11
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Attached is a partial implementation of PEP 275. It should offer a slight performance enhancement over if/elif/else, although it won't be nearly as fast as a lookup table generated at compile time (as the PEP suggests). However, it is more flexible than a compile-time generated lookup table in that it accepts expressions - not just constants - for each case clause. No new opcodes were added. Cheers, Tom

Content

Attached is a partial implementation of PEP 275.
It should offer a slight performance enhancement over
if/elif/else, although it won't be nearly as fast as a
lookup table generated at compile time (as the PEP
suggests). However, it is more flexible than a
compile-time generated lookup table in that it accepts
expressions - not just constants - for each case clause.
No new opcodes were added.
Cheers,
Tom

History
Date	User	Action	Args
2007年08月23日 15:52:46	admin	link	issue1504199 messages
2007年08月23日 15:52:46	admin	create