| author | Christian Urban <urbanc@in.tum.de> |
| Sun, 29 Aug 2010 12:14:40 +0800 | |
| changeset 2452 | 39f8d405d7a2 |
| parent 2436 | 3885dc2669f9 |
| child 2454 | 9ffee4eb1ae1 |
| permissions | -rw-r--r-- |
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2082
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
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1 |
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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
|
2 |
theory ExPS7 |
| 2043 | 3 |
imports "../NewParser" |
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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
|
4 |
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
|
5 |
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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 |
(* 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
|
7 |
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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 |
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
|
9 |
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2082
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
10 |
nominal_datatype exp = |
|
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
11 |
Var name |
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0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
12 |
| Unit |
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0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
13 |
| Pair exp exp |
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2436
3885dc2669f9
cleaned up (almost completely) the examples
Christian Urban <urbanc@in.tum.de>
parents:
2120
diff
changeset
|
14 |
| LetRec l::"lrbs" e::"exp" bind (set) "bs l" in l e |
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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
|
15 |
and lrb = |
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2082
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
16 |
Assign name exp |
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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
|
17 |
and lrbs = |
|
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
|
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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2082
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
21 |
b :: "lrb \<Rightarrow> atom set" and |
|
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
22 |
bs :: "lrbs \<Rightarrow> atom set" |
|
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
|
23 |
where |
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2082
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
24 |
"b (Assign x e) = {atom x}"
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|
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
25 |
| "bs (Single a) = b a" |
|
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
26 |
| "bs (More a as) = (b a) \<union> (bs as)" |
|
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
27 |
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|
0854af516f14
cleaned up a bit the examples; added equivariance to all examples
Christian Urban <urbanc@in.tum.de>
parents:
2043
diff
changeset
|
28 |
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|
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
|
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 |
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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
|
32 |
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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
|
33 |