mirror of
https://we.phorge.it/source/phorge.git
synced 2024-11-26 00:32:42 +01:00
No description
70c643c685
Summary: Depends on D20445. Ref T13279. I'm not sure what the class tree of functions actually looks like, and I suspect it isn't really a tree, so I'm hesitant to start subclassing. Instead, try adding some `isSomethingSomething()` methods. We have some different types of functions: # Some functions can be evaluated anywhere, like "constant(3)", which always evaluates to 3. # Some functions can't be evaluated anywhere, but have values everywhere in some domain. This is most interesting functions, like "number of open tasks". These functions also usually have a distinct set of interesting points, and are constant between those points (any count of anything, like "open points in project" or "tasks closed by alice", etc). # Some functions can be evaluated almost nowhere and have only discrete values. This is most of the data we actually store, which is just "+1" when a task is opened and "-1" when a task is closed. Soon, I'd like to be able to show ("all tasks" - "open tasks") and draw a chart of closed tasks. This is somewhat tricky because the two datasets are of the second class of function (straight lines connecting dots) but their "interesting" x values won't be the same (users don't open and close tasks every second, or at the same time). The "subtract X Y" function will need to be able to know that `subtract "all tasks" 3` and `subtract "all tasks" "closed tasks"` evaluate slightly differently. To make this worse, the data we actually //store// is of the third class of function (just the "derivative" of the line chart), then we accumulate it in the application after we pull it out of the database. So the code will need to know that `subtract "derivative of all tasks" "derivative of closed tasks"` is meaningless, or the UI needs to make that clear, or it needs to interpret it to mean "accumulate the derivative into a line first". Anyway, I'll sort that out in future changes. For now, simplify the easy case of functions in class (1), where they're just actual functions. Add "shift(function, number)" and "scale(function, number)". These are probably like "mul" and "add" but they can't take two functions -- the second value must always be a constant. Maybe these will go away in the future and become `add(function, constant(3))` or something? Test Plan: {F6382885} Reviewers: amckinley Reviewed By: amckinley Subscribers: yelirekim Maniphest Tasks: T13279 Differential Revision: https://secure.phabricator.com/D20446 |
||
|---|---|---|
| bin | ||
| conf | ||
| externals | ||
| resources | ||
| scripts | ||
| src | ||
| support | ||
| webroot | ||
| .arcconfig | ||
| .arclint | ||
| .arcunit | ||
| .editorconfig | ||
| .gitignore | ||
| LICENSE | ||
| NOTICE | ||
| README.md | ||
Phabricator is a collection of web applications which help software companies build better software.
Phabricator includes applications for:
- reviewing and auditing source code;
- hosting and browsing repositories;
- tracking bugs;
- managing projects;
- conversing with team members;
- assembling a party to venture forth;
- writing stuff down and reading it later;
- hiding stuff from coworkers; and
- also some other things.
You can learn more about the project (and find links to documentation and resources) at Phabricator.org
Phabricator is developed and maintained by Phacility.
SUPPORT RESOURCES
For resources on filing bugs, requesting features, reporting security issues, and getting other kinds of support, see Support Resources.
NO PULL REQUESTS!
We do not accept pull requests through GitHub. If you would like to contribute code, please read our Contributor's Guide.
LICENSE
Phabricator is released under the Apache 2.0 license except as otherwise noted.