#17670: Get rid of hook_tp_functions() hack
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Reporter: jdemeyer | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.5
Component: cython | Keywords:
Merged in: | Authors: Jeroen Demeyer
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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The classes `integer.pyx` and `real_double.pyx` use `hook_tp_functions()`
to change `tp_new` and `tp_dealloc` at run-time. With Cython, such hacks
are not needed: one can just define `__new__` and `__dealloc__` and things
should "just work".
Some hackery is still needed because these types also disable garbage
collection by changing `tp_flags` and there is no clean Cython interface
to do this.
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Ticket URL: <http://trac.sagemath.org/ticket/17670>
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