Message2322
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ah, well it seems that sun cannot make up its mind
http://developer.java.sun.com/developer/bugParade/bugs/4739388.html
they have added a flag to get jsrs back.
pro to no jsrs:
- it simplifies the compiler code
- verification of jsr is one of the most delicate part of
bytecode
verif.
- speed, although reentering a generator in a finally clause
and yield in finally clauses are rather untypical
contra:
- code could blow up, deeply nested try-finally are not that
typical in Python but we emit more bytecode per line of code,
and if PEP 310 is accepted nesting try-finally will be even
easier, more common?
Having some measure about what kind of code lengths we could
get both ways would be good.
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2008-02-20 17:18:22 | admin | link | issue868514 messages |
2008-02-20 17:18:22 | admin | create | |
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