generate tables #18
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generate tables #18
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Wow, thanks for the PR! I'll try and take a close look this weekend. :) |
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I noticed a couple of TODOs to generate tables at compile time. This PR mostly does that.
In
rsec16,generatorsis now generate byrsec16/internal/genby way of a//go:generatestatement.In
gf2p16,expTableandlogTableare similarly generated bygf2p16/internal/gen.I wanted to do the same with
mulTable, but the generated file was over 200MB. Instead I converted it to use a lazy-loaded cache. I also addedgr2p16.LoadCaches()which will preloadmulTableCachein case you don't want to lazy-load that.I realize this PR is somewhat out of the blue. I just happened onto this repo when looking into par2 and thought I might speed have a go at a streaming API. That didn't work out, but I figured I could at least contribute this bit.