2014-12-02 17:03 GMT+01:00 Jens Axel Søgaard <jensa...@soegaard.net>:
> Here is an example drawing a simple state machine with MetaPict. > It shows a little state machine that accepts numbers with > an even number of zeros in its binary representation. > > #lang racket > (require metapict metapict/structs) > > ; Two states S1 and S2. > > ; Four arrows (here A1, A2, A3, A4) > ; A1: S1 -- 0 --> S2 > ; A2: S2 -- 0 --> S1 > ; A3: S1 -- 1 --> S1 > ; A4: S2 -- 1 --> S2 > > Nothing happens. It returns a prompt but no window shows up
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