[Python-3000] getting compiler package failures (original) (raw)

Guido van Rossum guido at python.org
Mon May 14 21:00:28 CEST 2007

OK Brett, let 'er rip.

On 5/14/07, Jeremy Hylton <jeremy at alum.mit.edu> wrote:

On 5/13/07, Guido van Rossum <guido at python.org> wrote: > testcompiler and testtransformer have been broken for a couple of > months now I believe. > > Unless someone comes to the rescue of the compiler package soon, I'm > tempted to remove it from the p3yk branch -- it doesn't seem to serve > any particularly good purpose, especially now that the AST used by the > compiler written in C is exportable.

We currently lack the ability to take an AST exported by the Python-C compiler and pass it back to the compiler to generate bytecode. It would be a lot more practical, however, to add this ability than to try to maintain two different compilers. So a qualified +1 from me. Jeremy > > --Guido > > On 5/13/07, Brett Cannon <brett at python.org> wrote: > > I just did a make distclean on a clean checkout (r55300) and > > testcompiler/testtransformer are failing: > > > > File > > "/Users/drifty/Dev/python/3.x/pristine/Lib/compiler/transformer.py", > > line 715, in atom > > return self.atomdispatchnodelist[0][0] > > KeyError: 322 > > > > or > > > > File > > "/Users/drifty/Dev/python/3.x/pristine/Lib/compiler/transformer.py", > > line 776, in lookupnode > > return self.dispatch[node[0]] > > KeyError: 331 > > > > or > > > > File > > "/Users/drifty/Dev/python/3.x/pristine/Lib/compiler/transformer.py", > > line 783, in comnode > > return self.dispatchnode[0] > > KeyError: 339 > > > > > > I don't know the compiler package at all (which is why I am currently > stuck > > on Tony Lownds' PEP 3113 patch since I am getting a > > compiler.transformer.WalkerError) so I have no clue how to > > go about fixing this. Anyone happen to know what may have caused the > > breakage? > > > > -Brett > > _> > ________________________ > > Python-3000 mailing list > > Python-3000 at python.org > > http://mail.python.org/mailman/listinfo/python-3000 > > Unsubscribe: > > http://mail.python.org/mailman/options/python-3000/guido%40python.org > > > > > > > -- > --Guido van Rossum (home page: http://www.python.org/~guido/) _> ________________________ > Python-3000 mailing list > Python-3000 at python.org > http://mail.python.org/mailman/listinfo/python-3000 > Unsubscribe: > http://mail.python.org/mailman/options/python-3000/jeremy%40alum.mit.edu >

-- --Guido van Rossum (home page: http://www.python.org/~guido/)

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