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Brian Picciano 33e59a3836 Implement Decoder
The decoder basically works, though there's some quirks in the design
I'll need to marinate one. For example, you can't have a tuple as an
edge value. This is probably fine?

Stringification of Graphs was added to aid in debugging the decoder, the
format it outputs is not the final one. Most likely the (future) encoder
will be used for that purpose.

The decoder is not implemented in the nicest way; it fully reads in the
LexerTokens first, and then processes. This made trying to wrap my head
around the problem a lot easier because it left fewer failure cases, but
it's not the most efficient thing to do.

Now that v0 is done it's pretty plain to see that the decoder could work
by only reading in the next N tokens that it needs at a time. But that
will be left for a future version.
2021-12-27 15:45:18 -07:00
gg Implement Decoder 2021-12-27 15:45:18 -07:00
gim rename Junction to Tuple, update syntax, rename Null to ZeroGraph 2021-08-26 21:26:24 -06:00
sandbox rename Junction to Tuple, update syntax, rename Null to ZeroGraph 2021-08-26 21:26:24 -06:00
.gitignore gitignore 2016-08-07 09:06:36 -06:00
go.mod make into a module 2021-08-26 21:27:47 -06:00
go.sum make into a module 2021-08-26 21:27:47 -06:00
README.md Remove a bunch of old code, update the README 2021-08-26 21:25:39 -06:00

Ginger

Fibonacci function in ginger:

fib {
    decr { out add(in, -1) }

    out {
        n 0(in),
        a 1(in),
        b 2(in),

        out if(
            zero?(n),
            a,
            recur(decr(n), b, add(a,b))
        )

    }(in, 0, 1)
}

Usage of the function to generate the 6th fibonnaci number:

fib(5)