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[![rake](https://github.com/yegor256/damsi/actions/workflows/rake.yml/badge.svg)](https://github.com/yegor256/damsi/actions/workflows/rake.yml)
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It's a simulator of a dataflow machine.

First, you define a dataflow graph and save it to `test.dfg`:

```
recv :start do
  send :sum, :a, 10
  send :sum, :b, 15
end
recv :sum do |a, b|
  send :mul, :x, (a+b)
end
recv :mul do |x|
  send :stop, :x, x
end
```

This is a Ruby dialect.