That'd be nice, but the main developers will have to weigh in on that. On Mon, Feb 1, 2016 at 21:14 Elizabeth Fischer <rpf2...@columbia.edu> wrote:
> I think you've figured out what's going on. Short of adding the feature, > is it possible to add a better error message, rather than what looks like a > random crash? > > -- Elizabeth > > > > On Mon, Feb 1, 2016 at 8:08 PM, Kevin Thornton <krtho...@uci.edu> wrote: > >> Without knowing more about the "blitz" stuff, it is hard to provide >> detailed help. >> >> However, it looks like you have a template taking a non-typename as a >> parameter, which is not currently supported in Cython. >> >> In other words, the 1 in [double,1] is not a type name, and that causes >> Cython to give up. There is a pull request in progress to fix this issue >> on GitHub, but I'm not sure what the latest is on that. >> >> On Sun, Jan 31, 2016 at 11:07 PM Elizabeth Fischer <rpf2...@columbia.edu> >> wrote: >> >>> Cython is crashing on me when I compile. See below. >>> >>> -- Elizabeth >>> >>> cython --version >>> >>> Cython version 0.23.4 >>> >>> Error compiling Cython file: >>> ------------------------------------------------------------ >>> ... >>> # cdef int flags >>> >>> def test_double_blitz(a): >>> cdef vector[int] v >>> cdef cblitz.Array[double,1] a_b >>> a_b = cibmisc.np_to_blitz[double,1](a, b'var', [-1]) >>> ^ >>> ------------------------------------------------------------ >>> >>> /Users/rpfische/git/ibmisc/pylib/ibmisc.pyx:38:26: Compiler crash in >>> AnalyseExpressionsTransform >>> >>> ModuleNode.body = StatListNode(ibmisc.pyx:1:0) >>> StatListNode.stats[3] = StatListNode(ibmisc.pyx:35:0) >>> StatListNode.stats[0] = DefNode(ibmisc.pyx:35:0, >>> modifiers = [...]/0, >>> name = 'test_double_blitz', >>> num_required_args = 1, >>> py_wrapper_required = True, >>> reqd_kw_flags_cname = '0', >>> used = True) >>> File 'Nodes.py', line 430, in analyse_expressions: >>> StatListNode(ibmisc.pyx:36:1) >>> File 'Nodes.py', line 4775, in analyse_expressions: >>> SingleAssignmentNode(ibmisc.pyx:38:36) >>> File 'Nodes.py', line 4887, in analyse_types: >>> SingleAssignmentNode(ibmisc.pyx:38:36) >>> File 'ExprNodes.py', line 4640, in analyse_types: >>> SimpleCallNode(ibmisc.pyx:38:36, >>> analysed = True, >>> result_is_used = True, >>> use_managed_ref = True) >>> File 'ExprNodes.py', line 3109, in analyse_types: >>> IndexNode(ibmisc.pyx:38:26, >>> is_called = 1, >>> is_subscript = True, >>> result_is_used = True, >>> use_managed_ref = True) >>> File 'ExprNodes.py', line 3419, in analyse_base_and_index_types: >>> IndexNode(ibmisc.pyx:38:26, >>> is_called = 1, >>> is_subscript = True, >>> result_is_used = True, >>> use_managed_ref = True) >>> >>> Compiler crash traceback from this point on: >>> File >>> "/Users/rpfische/macports/mpgompi-4.9.3/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Cython/Compiler/ExprNodes.py", >>> line 3419, in analyse_base_and_index_types >>> elif len(base_type.templates) != len(self.type_indices): >>> TypeError: object of type 'NoneType' has no len() >>> make[2]: *** [pylib/ibmisc.cpp] Error 1 >>> make[2]: *** Deleting file `pylib/ibmisc.cpp' >>> make[1]: *** [pylib/CMakeFiles/ibmisc_so.dir/all] Error 2 >>> make: *** [all] Error 2 >>> >>> _______________________________________________ >>> cython-devel mailing list >>> cython-devel@python.org >>> https://mail.python.org/mailman/listinfo/cython-devel >>> >> >> _______________________________________________ >> cython-devel mailing list >> cython-devel@python.org >> https://mail.python.org/mailman/listinfo/cython-devel >> >> > _______________________________________________ > cython-devel mailing list > cython-devel@python.org > https://mail.python.org/mailman/listinfo/cython-devel >
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