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June 2, 2016 06:24
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| val program: (Position => Free[Instruction, Position] = { | |
| start: Position => | |
| for { | |
| p1 <- forward(start, 10) | |
| p2 <- right(p1, Degree(90)) | |
| p3 <- forward(p2, 10) | |
| } yield p3 | |
| } |
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type of
programis(Position) => Free[Instruction, Position]. You're missing a closing parenthesis.