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⇤ ← Revision 1 as of 2008-12-09 03:14:59
Size: 185
Comment: recreate dummy Sage 3.2.2 release tour
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Size: 910
Comment: summarized #4698 and #4360
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| Sage 3.2.2 Release Tour | = Sage 3.2.2 Release Tour = |
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== Algebra == * Using Python's (version 2.5) pickling protocols (Burcin Erocal) -- Changed {{{sage.structure.element.Element}}} to use Python's pickling protocol via {{{__getstate__()}}} and {{{__setstate__()}}}. The previous pickling implementation in {{{sage.structure.element.make_element}}} is retained for backward compatibility. == Basic Arithmetic == * Fraction fields (Burcin Erocal) -- Updated the {{{sage.rings.fraction_field.FractionField_generic}}} class to the new coercion model, and Cythonize the {{{sage.rings.fraction_field_element.FractionFieldElement}}} class. Homomorphisms of fraction fields now work, and the {{{random_element()}}} method of fraction fields returns sensible results. |
Sage 3.2.2 Release Tour
Sage 3.2.2 was released on FIXME. For the official, comprehensive release notes, see sage-3.2.2.txt.
Algebra
Using Python's (version 2.5) pickling protocols (Burcin Erocal) -- Changed sage.structure.element.Element to use Python's pickling protocol via __getstate__() and __setstate__(). The previous pickling implementation in sage.structure.element.make_element is retained for backward compatibility.
Basic Arithmetic
Fraction fields (Burcin Erocal) -- Updated the sage.rings.fraction_field.FractionField_generic class to the new coercion model, and Cythonize the sage.rings.fraction_field_element.FractionFieldElement class. Homomorphisms of fraction fields now work, and the random_element() method of fraction fields returns sensible results.