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Commit c3e0b03f authored by Adam Chlipala's avatar Adam Chlipala
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Target language source examples

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src/StackMachine.v
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...@@ -581,6 +581,14 @@ Fixpoint texpDenote t (e : texp t) {struct e} : typeDenote t := ...@@ -581,6 +581,14 @@ Fixpoint texpDenote t (e : texp t) {struct e} : typeDenote t :=
| TBinop _ _ _ b e1 e2 => (tbinopDenote b) (texpDenote e1) (texpDenote e2) | TBinop _ _ _ b e1 e2 => (tbinopDenote b) (texpDenote e1) (texpDenote e2)
end. end.
(** We can evaluate a few example programs to convince ourselves that this semantics is correct. *)
Eval simpl in texpDenote (TNConst 42).
Eval simpl in texpDenote (TBConst true).
Eval simpl in texpDenote (TBinop TTimes (TBinop TPlus (TNConst 2) (TNConst 2)) (TNConst 7)).
Eval simpl in texpDenote (TBinop (TEq Nat) (TBinop TPlus (TNConst 2) (TNConst 2)) (TNConst 7)).
Eval simpl in texpDenote (TBinop TLt (TBinop TPlus (TNConst 2) (TNConst 2)) (TNConst 7)).
(** ** Target language *) (** ** Target language *)
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