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https://github.com/ilyakooo0/Idris-dev.git
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Make Quotable polymorphic on quotation type
Quotable now accepts an additional parameter: the goal type to quote to. This allows it to be used for both Raw and TT quotations. Unfortunately, the bodies of the instances are mostly copy-pasted, but I couldn't find a way to re-use the code because the elaboration of the quasiquotes is not at all the same.
This commit is contained in:
David Raymond Christiansen
parent
20e602829a
commit
3d79f1ba65
@ -267,108 +267,193 @@ data Tactic =
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%name Tactic tac, tac'
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||| Things with a canonical representation in the TT datatype.
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||| Things with a canonical representation as a reflected term.
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|||
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||| This type class is intended to be used during proof automation and the
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||| construction of custom tactics.
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|||
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||| @ a the type to be quoted
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class Quotable a where
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||| @ t the type to quote it to (typically `TT` or `Raw`)
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class Quotable a t where
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||| A representation of the type `a`.
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|||
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||| This is to enable quoting polymorphic datatypes
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quotedTy : TT
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quotedTy : t
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||| Quote a particular element of `a`.
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|||
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||| Each equation should look something like ```quote (Foo x y) = `(Foo ~(quote x) ~(quote y))```
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quote : a -> TT
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quote : a -> t
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instance Quotable Nat where
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instance Quotable Nat TT where
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quotedTy = `(Nat)
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quote Z = `(Z)
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quote (S k) = `(S ~(quote k))
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instance Quotable Int where
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instance Quotable Nat Raw where
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quotedTy = `(Nat)
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quote Z = `(Z)
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quote (S k) = `(S ~(quote k))
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instance Quotable Int TT where
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quotedTy = `(Int)
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quote x = TConst (I x)
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instance Quotable Float where
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instance Quotable Int Raw where
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quotedTy = `(Int)
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quote x = RConstant (I x)
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instance Quotable Float TT where
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quotedTy = `(Float)
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quote x = TConst (Fl x)
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instance Quotable Char where
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instance Quotable Float Raw where
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quotedTy = `(Float)
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quote x = RConstant (Fl x)
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instance Quotable Char TT where
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quotedTy = `(Char)
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quote x = TConst (Ch x)
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instance Quotable Bits8 where
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instance Quotable Char Raw where
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quotedTy = `(Char)
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quote x = RConstant (Ch x)
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instance Quotable Bits8 TT where
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quotedTy = `(Bits8)
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quote x = TConst (B8 x)
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instance Quotable Bits16 where
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instance Quotable Bits8 Raw where
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quotedTy = `(Bits8)
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quote x = RConstant (B8 x)
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instance Quotable Bits16 TT where
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quotedTy = `(Bits16)
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quote x = TConst (B16 x)
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instance Quotable Bits32 where
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instance Quotable Bits16 Raw where
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quotedTy = `(Bits16)
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quote x = RConstant (B16 x)
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instance Quotable Bits32 TT where
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quotedTy = `(Bits32)
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quote x = TConst (B32 x)
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instance Quotable Bits64 where
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instance Quotable Bits32 Raw where
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quotedTy = `(Bits32)
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quote x = RConstant (B32 x)
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instance Quotable Bits64 TT where
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quotedTy = `(Bits64)
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quote x = TConst (B64 x)
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instance Quotable Integer where
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instance Quotable Bits64 Raw where
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quotedTy = `(Bits64)
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quote x = RConstant (B64 x)
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instance Quotable Integer TT where
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quotedTy = `(Integer)
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quote x = TConst (BI x)
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instance Quotable Bits8x16 where
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instance Quotable Integer Raw where
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quotedTy = `(Integer)
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quote x = RConstant (BI x)
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instance Quotable Bits8x16 TT where
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quotedTy = `(Bits8x16)
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quote x = TConst (B8V x)
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instance Quotable Bits16x8 where
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instance Quotable Bits8x16 Raw where
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quotedTy = `(Bits8x16)
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quote x = RConstant (B8V x)
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instance Quotable Bits16x8 TT where
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quotedTy = `(Bits16x8)
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quote x = TConst (B16V x)
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instance Quotable Bits32x4 where
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instance Quotable Bits16x8 Raw where
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quotedTy = `(Bits16x8)
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quote x = RConstant (B16V x)
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instance Quotable Bits32x4 TT where
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quotedTy = `(Bits32x4)
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quote x = TConst (B32V x)
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instance Quotable Bits64x2 where
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instance Quotable Bits32x4 Raw where
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quotedTy = `(Bits32x4)
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quote x = RConstant (B32V x)
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instance Quotable Bits64x2 TT where
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quotedTy = `(Bits64x2)
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quote x = TConst (B64V x)
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instance Quotable String where
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instance Quotable Bits64x2 Raw where
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quotedTy = `(Bits64x2)
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quote x = RConstant (B64V x)
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instance Quotable String TT where
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quotedTy = `(String)
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quote x = TConst (Str x)
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instance Quotable NameType where
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instance Quotable String Raw where
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quotedTy = `(String)
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quote x = RConstant (Str x)
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instance Quotable NameType TT where
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quotedTy = `(NameType)
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quote Bound = `(Bound)
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quote Ref = `(Ref)
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quote (DCon x y) = `(DCon ~(quote x) ~(quote y))
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quote (TCon x y) = `(TCon ~(quote x) ~(quote y))
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instance Quotable a => Quotable (List a) where
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instance Quotable NameType Raw where
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quotedTy = `(NameType)
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quote Bound = `(Bound)
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quote Ref = `(Ref)
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quote (DCon x y) = `(DCon ~(quote {t=Raw} x) ~(quote {t=Raw} y))
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quote (TCon x y) = `(TCon ~(quote {t=Raw} x) ~(quote {t=Raw} y))
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instance Quotable a TT => Quotable (List a) TT where
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quotedTy = `(List ~(quotedTy {a=a}))
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quote [] = `(List.Nil {a=~quotedTy})
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quote (x :: xs) = `(List.(::) {a=~quotedTy} ~(quote x) ~(quote xs))
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instance Quotable TTName where
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instance Quotable a Raw => Quotable (List a) Raw where
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quotedTy = `(List ~(quotedTy {a=a}))
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quote [] = `(List.Nil {a=~quotedTy})
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quote (x :: xs) = `(List.(::) {a=~quotedTy} ~(quote x) ~(quote xs))
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instance Quotable TTName TT where
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quotedTy = `(TTName)
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quote (UN x) = `(UN ~(quote x))
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quote (NS n xs) = `(NS ~(quote n) ~(quote xs))
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quote (MN x y) = `(MN ~(quote x) ~(quote y))
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quote NErased = `(NErased)
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instance Quotable NativeTy where
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instance Quotable TTName Raw where
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quotedTy = `(TTName)
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quote (UN x) = `(UN ~(quote {t=Raw} x))
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quote (NS n xs) = `(NS ~(quote {t=Raw} n) ~(quote {t=Raw} xs))
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quote (MN x y) = `(MN ~(quote {t=Raw} x) ~(quote {t=Raw} y))
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quote NErased = `(NErased)
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instance Quotable NativeTy TT where
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quotedTy = `(NativeTy)
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quote IT8 = `(Reflection.IT8)
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quote IT16 = `(Reflection.IT16)
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quote IT32 = `(Reflection.IT32)
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quote IT64 = `(Reflection.IT64)
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instance Quotable Reflection.IntTy where
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instance Quotable NativeTy Raw where
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quotedTy = `(NativeTy)
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quote IT8 = `(Reflection.IT8)
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quote IT16 = `(Reflection.IT16)
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quote IT32 = `(Reflection.IT32)
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quote IT64 = `(Reflection.IT64)
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instance Quotable Reflection.IntTy TT where
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quotedTy = `(Reflection.IntTy)
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quote (ITFixed x) = `(ITFixed ~(quote x))
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quote ITNative = `(Reflection.ITNative)
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@ -376,12 +461,25 @@ instance Quotable Reflection.IntTy where
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quote ITChar = `(Reflection.ITChar)
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quote (ITVec x y) = `(ITVec ~(quote x) ~(quote y))
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instance Quotable ArithTy where
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instance Quotable Reflection.IntTy Raw where
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quotedTy = `(Reflection.IntTy)
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quote (ITFixed x) = `(ITFixed ~(quote {t=Raw} x))
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quote ITNative = `(Reflection.ITNative)
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quote ITBig = `(ITBig)
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quote ITChar = `(Reflection.ITChar)
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quote (ITVec x y) = `(ITVec ~(quote {t=Raw} x) ~(quote {t=Raw} y))
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instance Quotable ArithTy TT where
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quotedTy = `(ArithTy)
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quote (ATInt x) = `(ATInt ~(quote x))
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quote ATFloat = `(ATFloat)
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instance Quotable Const where
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instance Quotable ArithTy Raw where
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quotedTy = `(ArithTy)
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quote (ATInt x) = `(ATInt ~(quote {t=Raw} x))
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quote ATFloat = `(ATFloat)
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instance Quotable Const TT where
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quotedTy = `(Const)
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quote (I x) = `(I ~(quote x))
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quote (BI x) = `(BI ~(quote x))
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@ -406,19 +504,55 @@ instance Quotable Const where
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quote WorldType = `(WorldType)
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quote TheWorld = `(TheWorld)
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instance Quotable TTUExp where
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instance Quotable Const Raw where
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quotedTy = `(Const)
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quote (I x) = `(I ~(quote {t=Raw} x))
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quote (BI x) = `(BI ~(quote {t=Raw} x))
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quote (Fl x) = `(Fl ~(quote {t=Raw} x))
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quote (Ch x) = `(Ch ~(quote {t=Raw} x))
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quote (Str x) = `(Str ~(quote {t=Raw} x))
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quote (B8 x) = `(B8 ~(quote {t=Raw} x))
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quote (B16 x) = `(B16 ~(quote {t=Raw} x))
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quote (B32 x) = `(B32 ~(quote {t=Raw} x))
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quote (B64 x) = `(B64 ~(quote {t=Raw} x))
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quote (B8V xs) = `(B8V ~(quote {t=Raw} xs))
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quote (B16V xs) = `(B16V ~(quote {t=Raw} xs))
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quote (B32V xs) = `(B32V ~(quote {t=Raw} xs))
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quote (B64V xs) = `(B64V ~(quote {t=Raw} xs))
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quote (AType x) = `(AType ~(quote {t=Raw} x))
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quote StrType = `(StrType)
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quote PtrType = `(PtrType)
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quote ManagedPtrType = `(ManagedPtrType)
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quote BufferType = `(BufferType)
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quote VoidType = `(VoidType)
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quote Forgot = `(Forgot)
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quote WorldType = `(WorldType)
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quote TheWorld = `(TheWorld)
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instance Quotable TTUExp TT where
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quotedTy = `(TTUExp)
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quote (UVar x) = `(UVar ~(quote x))
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quote (UVal x) = `(UVal ~(quote x))
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instance Quotable Universe where
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instance Quotable TTUExp Raw where
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quotedTy = `(TTUExp)
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quote (UVar x) = `(UVar ~(quote {t=Raw} x))
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quote (UVal x) = `(UVal ~(quote {t=Raw} x))
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instance Quotable Universe TT where
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quotedTy = `(Universe)
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quote Reflection.NullType = `(NullType)
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quote Reflection.UniqueType = `(UniqueType)
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quote Reflection.AllTypes = `(AllTypes)
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instance Quotable Universe Raw where
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quotedTy = `(Universe)
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quote Reflection.NullType = `(NullType)
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quote Reflection.UniqueType = `(UniqueType)
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quote Reflection.AllTypes = `(AllTypes)
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mutual
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instance Quotable TT where
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instance Quotable TT TT where
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quotedTy = `(TT)
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quote (P nt n tm) = `(P ~(quote nt) ~(quote n) ~(quote tm))
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quote (V x) = `(V ~(quote x))
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@ -431,7 +565,7 @@ mutual
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quote (TType uexp) = `(TType ~(quote uexp))
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quote (UType u) = `(UType ~(quote u))
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instance Quotable (Binder TT) where
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instance Quotable (Binder TT) TT where
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quotedTy = `(Binder TT)
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quote (Lam x) = `(Lam {a=TT} ~(assert_total (quote x)))
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quote (Pi x k) = `(Pi {a=TT} ~(assert_total (quote x))
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@ -448,7 +582,7 @@ mutual
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quote (PVTy x) = `(PVTy {a=TT} ~(assert_total (quote x)))
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instance Quotable ErrorReportPart where
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instance Quotable ErrorReportPart TT where
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quotedTy = `(ErrorReportPart)
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quote (TextPart x) = `(TextPart ~(quote x))
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quote (NamePart n) = `(NamePart ~(quote n))
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@ -476,15 +610,15 @@ mutual
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quoteRawBinder (PVar x) = `(PVar {a=Raw} ~(quoteRaw x))
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quoteRawBinder (PVTy x) = `(PVTy {a=Raw} ~(quoteRaw x))
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instance Quotable Raw where
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instance Quotable Raw TT where
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quotedTy = `(Raw)
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quote = quoteRaw
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instance Quotable (Binder Raw) where
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instance Quotable (Binder Raw) TT where
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quotedTy = `(Binder Raw)
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quote = quoteRawBinder
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instance Quotable Tactic where
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instance Quotable Tactic TT where
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quotedTy = `(Tactic)
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quote (Try tac tac') = `(Try ~(quote tac) ~(quote tac'))
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quote (GoalType x tac) = `(GoalType ~(quote x) ~(quote tac))
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@ -514,3 +648,17 @@ instance Quotable Tactic where
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quote (Fail xs) = `(Fail ~(quote xs))
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quote SourceFC = `(SourceFC)
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instance Quotable SourceLocation TT where
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quotedTy = `(SourceLocation)
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quote (FileLoc fn (sl, sc) (el, ec)) =
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`(FileLoc ~(quote fn)
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(~(quote sl), ~(quote sc))
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(~(quote el), ~(quote ec)))
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instance Quotable SourceLocation Raw where
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quotedTy = `(SourceLocation)
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quote (FileLoc fn (sl, sc) (el, ec)) =
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`(FileLoc ~(quote {t=Raw} fn)
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(~(quote {t=Raw} sl), ~(quote {t=Raw} sc))
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(~(quote {t=Raw} el), ~(quote {t=Raw} ec)))
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