-----------------------------------------------------------------------
-- Project: Bluespec

-- File: EUntermComm1.bs

-- Author : Nitin Chand Rahul      <ncr@noida.interrasystems.com>

-- Description: This testcase triggers an Unterminated comment error (EUntermComm)

-- Error Message : bsc EUntermComm1.bs
-- bsc: Compilation errors:
-- "EUntermComm1.bs", line 59, column 0, Unterminated {- comment, started at line 51, column 0
-----------------------------------------------------------------------
package GCD (GCD(..), mkGCD) where

import Int

interface GCD =
    start  :: Int 32 -> Int 32 -> Action
    result :: Int 32

mkGCD :: Module GCD
mkGCD =
    module
        x :: Reg (Int 32)
        x <- mkRegU

        y :: Reg (Int 32)
        y <- mkReg 0

        rules
          "Swap":
            when x > y, y /= 0
              ==> action
                      x := y
                      y := x

          "Subtract":
            when x <= y, y /= 0
              ==> action
                      y := y - x

        interface
            start ix iy = action
                              x := ix
                              y := iy
                          when y == 0
            result = x when y == 0


{-


    {-



-}