1655
9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
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1 |
theory ExPS7
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
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2 |
imports "Parser"
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
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3 |
begin
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
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4 |
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
5 |
(* example 7 from Peter Sewell's bestiary *)
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
6 |
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
7 |
atom_decl name
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
8 |
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
9 |
ML {* val _ = recursive := true *}
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
10 |
nominal_datatype exp7 =
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
11 |
EVar name
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
12 |
| EUnit
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
13 |
| EPair exp7 exp7
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
14 |
| ELetRec l::"lrbs" e::"exp7" bind "b7s l" in e
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
15 |
and lrb =
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
16 |
Assign name exp7
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
17 |
and lrbs =
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
18 |
Single lrb
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
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19 |
| More lrb lrbs
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
20 |
binder
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
21 |
b7 :: "lrb \<Rightarrow> atom set" and
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
22 |
b7s :: "lrbs \<Rightarrow> atom set"
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
23 |
where
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
24 |
"b7 (Assign x e) = {atom x}"
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
25 |
| "b7s (Single a) = b7 a"
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
26 |
| "b7s (More a as) = (b7 a) \<union> (b7s as)"
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
27 |
thm exp7_lrb_lrbs.eq_iff
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
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28 |
thm exp7_lrb_lrbs.supp
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
29 |
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
30 |
end
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9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
31 |
|
9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
32 |
|
9cec4269b7f9
Extract PS7 and PS8 from Test. PS7 needs the same fix as Core Haskell.
Cezary Kaliszyk <kaliszyk@in.tum.de>
parents:
diff
changeset
|
33 |
|