smallnamespace

Implement pickling for GameState

4

Last time I tried, `pickle` errored out when trying to serialize a GameState. Pickling is necessary if anyone wants to ship a state over the wire, etc., and might also...

Re-implement selectors as filters

7

@djkaty @jleclanche While we're on the topic of selector optimizations, right now the reason the selectors build up lists of entities and tear them down again is because while _most_...

Implement GameState __eq__, temp_hash()

1

This will be useful for AI applications in particular, because sequences of actions often lead to the same state so we should be able to merge them together.

Allow deterministic control of random outcomes

3

There are a few use cases for this: 1. Semi-deterministic tests, where we iterate through every possible random outcome (as opposed to manually patching up the outcome, or randomly generating...

A lot of method signatures are very loosely typed and dynamically dispatched; I'll look into adding signatures where it would aid readability.

Ran into this while rewriting the selectors -- there's no problem right now because `SELF` was rewritten to always return source, but should probably figure out why it wasn't on...

Profiling run on full game

3

@jleclanche ``` 352533 function calls (346731 primitive calls) in 0.238 seconds Ordered by: internal time ncalls tottime percall cumtime percall filename:lineno(function) 7379 0.039 0.000 0.087 0.000 selector.py:140(test) 2014 0.010 0.000...

avx512vbmi-remove-spaces

1

Instead of generating the addmask by repeatedly adding to the existing addmask in a [loop](https://github.com/WojciechMula/toys/blob/master/avx512-remove-spaces/avx512vbmi.cpp#L23), isn't the final mask simply the cumulative horizontal sum of the space `mask`? Looks like...