56 lines
1.1 KiB
Haskell
56 lines
1.1 KiB
Haskell
module IR where
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type Param = (Text, IRExpr)
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data IRExpr
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= Var {varName :: Text}
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| PureVar {pvName :: Text}
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| Star
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| Level {level :: Integer}
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| App
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{ appFunc :: IRExpr
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, appArg :: IRExpr
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}
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| Abs
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{ absParamName :: Text
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, absParamType :: IRExpr
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, absBody :: IRExpr
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}
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| Pi
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{ piParamName :: Text
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, piParamType :: IRExpr
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, piBody :: IRExpr
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}
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| Let
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{ letVarName :: Text
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, letAscription :: Maybe IRExpr
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, letValue :: IRExpr
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, letBody :: IRExpr
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}
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deriving (Show, Eq, Ord)
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data IRSectionDef
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= Section
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{ sectionName :: Text
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, sectionContents :: [IRSectionDef]
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}
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| Variable
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{ variableName :: Text
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, variableType :: IRExpr
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}
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| IRDef IRDef
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deriving (Show, Eq, Ord)
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data IRDef
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= Def
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{ defName :: Text
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, defAscription :: Maybe IRExpr
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, defBody :: IRExpr
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}
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| Axiom
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{ axiomName :: Text
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, axiomAscription :: IRExpr
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}
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deriving (Show, Eq, Ord)
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type IRProgram = [IRSectionDef]
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