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Cleanups
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a1961a6548
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@ -338,30 +338,33 @@ Api.run_main =
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(Equal a b) =
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(Checker.done False)
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// Variable
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// Equal.var (rhs : Bool) (index : U60) (b: Term) : (Checker bool)
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// ---------------------------------------------------------------
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// A variable is equal to a term when any of its reductions is
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// If on LHS, extend the variable's equality list
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// If on RHS, check if a and b are equal
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(Equal.var False a.index b) =
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ask (Checker.bind (Checker.eqt_add_value a.index b))
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(Checker.done True)
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(Equal.var True a.index b) =
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(Bool.if (Equal.is_var_index a.index b)
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(Bool.if (Equal.var.is_same a.index b)
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(Checker.done True)
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ask eqt = (Checker.bind (Checker.eqt_get_values a.index))
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(Equal.any eqt b))
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(Equal.var.try_values eqt b))
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// Any of a list
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(Equal.any (Cons a as) b) =
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// Checks if any of its reductions is equal to 'b'
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(Equal.var.try_values (Cons a as) b) =
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ask head = (Checker.bind (Equal a b))
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(Bool.if head (Checker.done True) (Equal.any as b))
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(Equal.any Nil b) =
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(Bool.if head (Checker.done True) (Equal.var.try_values as b))
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(Equal.var.try_values Nil b) =
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(Checker.done False)
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// This this term a var with this index?
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(Equal.is_var_index a.index (Var b.index)) = (U60.equal a.index b.index)
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(Equal.is_var_index a.index b) = False
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// Checks if b is already a var with the same index
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(Equal.var.is_same a.index (Var b.index)) =
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(U60.equal a.index b.index)
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(Equal.var.is_same a.index b) =
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False
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// Infer Term : (Checker Term)
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// ---------------------------
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@ -472,7 +475,7 @@ Api.run_main =
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(Infer (App (App (App (App (App (App (App (App (Fn0 ctid) x0) x1) x2) x3) x4) x5) x6) x7))
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// Check Term Term : (Checker Unit)
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// ---------------------------------------------
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// --------------------------------
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// Checks Lam
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(Check (Lam body) (All t_type t_body)) =
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