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[project @ 1996-04-21 13:39:09 by partain]
[ghc-hetmet.git]
/
ghc
/
compiler
/
parser
/
maybe.ugn
1
%{
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#include "hspincl.h"
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%}
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%{{
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module U_maybe where
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import Ubiq -- debugging consistency check
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import UgenUtil
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%}}
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type maybe;
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nothing : <> ;
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just : < gthing : VOID_STAR; > ;
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end;