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Diffstat (limited to 'src/Grasp/Types/GNode.hs')
-rw-r--r-- | src/Grasp/Types/GNode.hs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/Grasp/Types/GNode.hs b/src/Grasp/Types/GNode.hs new file mode 100644 index 0000000..92c070e --- /dev/null +++ b/src/Grasp/Types/GNode.hs @@ -0,0 +1,37 @@ +module Grasp.Types.GNode ( + GNode, + + mk, + + toNode, + toInst, + toLNode + ) where + + + + +import Grasp.Graph( Node, LNode ) +import Grasp.Types.Instruction( Instruction ) + + + + +newtype GNode = GNode (LNode Instruction) + deriving (Show, Eq) + + + + +mk :: LNode Instruction -> GNode +mk = GNode + +toNode :: GNode -> Node +toNode (GNode n) = fst n + +toInst :: GNode -> Instruction +toInst (GNode n) = snd n + +toLNode :: GNode -> LNode Instruction +toLNode (GNode n) = n + |