#14304: New implementation of unramified p-adics using FLINT and templates
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Reporter: roed | Owner: roed
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.1
Component: padics | Resolution:
Keywords: | Merged in:
Authors: Julian Rueth, | Reviewers: David Roe, Julian
David Roe | Rueth
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/roed/ticket/14304 | d0baddeae085ce6aabd34178aceb98a83e7673e5
Dependencies: #12555, #12173 | Stopgaps:
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Comment (by vbraun):
For the record, the Python docs say
exception !BaseException
The base class for all built-in exceptions. It is not meant to be
directly
inherited by user-defined classes (for that, use Exception).
Nested exception blocks are generally hard to read, quadruply nested
exception try/except/finally blocks even more so. Besides the usual advice
of breaking long functions up into shorter ones, for the heap cleanup in
the face of exceptions make sure that invalid / not yet allocated pointers
are NULL. To simplify the cleanup part, `free(NULL)` is a no-op.
The `for i from 0 <= i <= n` construct is old, Cython nowadays produces
the same C code for the (preferred) Python syntax `for i in range(n)`.
--
Ticket URL: <http://trac.sagemath.org/ticket/14304#comment:20>
Sage <http://www.sagemath.org>
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