Opened 21 months ago

Last modified 6 days ago

#31768 new enhancement

Implement subclasses of ANUnaryExpr for finer control

Reported by: tscrim Owned by:
Priority: major Milestone:
Component: basic arithmetic Keywords:
Cc: Merged in:
Authors: Travis Scrimshaw Reviewers:
Report Upstream: N/A Work issues:
Branch: public/rings/qqbar_unary_split-31768 (Commits, GitHub, GitLab) Commit: d9aa8cdf004fa4eed1ad8a1c15a3eff32c942a6f
Dependencies: Stopgaps:

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Description

I propose to subclass the ANUnaryExpr class corresponding to each individual operation in order to both avoid large case checking of the operations and to implement trivial simplification rules for chains on unary operations. The idea is that this will save time when calling exactify() and _interval_fast().

Change History (6)

comment:1 Changed 21 months ago by tscrim

Branch: → public/rings/qqbar_unary_split-31768
Commit: → d9aa8cdf004fa4eed1ad8a1c15a3eff32c942a6f

This will have a small trivial conflict with #31767, but otherwise it is independent.

New commits:

​d9aa8cdInitial sketch of subclassing ANUnaryExpr.

comment:2 Changed 19 months ago by mkoeppe

Milestone: sage-9.4 → sage-9.5

comment:3 Changed 14 months ago by mkoeppe

Milestone: sage-9.5 → sage-9.6

comment:4 Changed 10 months ago by mkoeppe

Milestone: sage-9.6 → sage-9.7

comment:5 Changed 5 months ago by mkoeppe

Milestone: sage-9.7 → sage-9.8

comment:6 Changed 6 days ago by mkoeppe

Milestone: sage-9.8
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