Added a new InjectPoison process to the AST

This commit is contained in:
Neil Brown 2008-09-11 22:16:52 +00:00
parent e4b1c98dd6
commit 00a719a451

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@ -554,6 +554,8 @@ data Process =
-- legal outside a @PLACED PAR@. -- legal outside a @PLACED PAR@.
| Processor Meta Expression Process | Processor Meta Expression Process
| Alt Meta Bool (Structured Alternative) | Alt Meta Bool (Structured Alternative)
-- | Poisons the given channel(-end) (or barrier, in future)
| InjectPoison Meta Variable
| ProcCall Meta Name [Actual] | ProcCall Meta Name [Actual]
-- | A call of a built-in @PROC@. -- | A call of a built-in @PROC@.
-- This may go away in the future, since which @PROC@s are intrinsics depends -- This may go away in the future, since which @PROC@s are intrinsics depends