flowchart LR
  Start[Start]
  Stop[Stop]
  Start --> Func([<tt>function</tt>])
  Func --> AfterArgs(( ))
  Func --> Params([<a href="DeclParams">Parameters</a>])
  Params --> AfterArgs
  AfterArgs --> Equals
  AfterArgs --> Colon([<tt>:</tt>])
  Colon --> ReturnType([<a href="DataType">Data Type</a>])
  ReturnType --> Equals([<tt>=</tt>])
  Equals --> Expr([<a href="Expression">Expression</a>])
  Expr --> Stop
  ReturnType --> Begin([<tt>begin</tt>])
  Begin --> End
  Begin --> Body([<a href="Statement">Statement</a>])
  Body --> End([<tt>end</tt>])
  End --> Stop