Mercurial > hg > Members > atton > delta_monad
annotate agda/delta.agda @ 68:f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
author | Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 27 Nov 2014 14:46:39 +0900 |
parents | e70be6a2bf72 |
children | 295e8ed39c0c |
rev | line source |
---|---|
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
1 open import list |
28
6e6d646d7722
Split basic functions to file
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
27
diff
changeset
|
2 open import basic |
29
e0ba1bf564dd
Apply level to some functions
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
28
diff
changeset
|
3 |
e0ba1bf564dd
Apply level to some functions
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
28
diff
changeset
|
4 open import Level |
27
742e62fc63e4
Define Monad-law 1-4
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
26
diff
changeset
|
5 open import Relation.Binary.PropositionalEquality |
742e62fc63e4
Define Monad-law 1-4
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
26
diff
changeset
|
6 open ≡-Reasoning |
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
7 |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
8 module delta where |
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
9 |
54
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
10 |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
11 data Delta {l : Level} (A : Set l) : (Set (suc l)) where |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
12 mono : A -> Delta A |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
13 delta : A -> Delta A -> Delta A |
54
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
14 |
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
15 deltaAppend : {l : Level} {A : Set l} -> Delta A -> Delta A -> Delta A |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
16 deltaAppend (mono x) d = delta x d |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
17 deltaAppend (delta x d) ds = delta x (deltaAppend d ds) |
54
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
18 |
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
19 headDelta : {l : Level} {A : Set l} -> Delta A -> Delta A |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
20 headDelta (mono x) = mono x |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
21 headDelta (delta x _) = mono x |
54
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
22 |
9bb7c9bee94f
Trying redefine delta for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
43
diff
changeset
|
23 tailDelta : {l : Level} {A : Set l} -> Delta A -> Delta A |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
24 tailDelta (mono x) = mono x |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
25 tailDelta (delta _ d) = d |
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
26 |
38
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
27 |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
28 -- Functor |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
29 fmap : {l ll : Level} {A : Set l} {B : Set ll} -> (A -> B) -> (Delta A) -> (Delta B) |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
30 fmap f (mono x) = mono (f x) |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
31 fmap f (delta x d) = delta (f x) (fmap f d) |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
32 |
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
33 |
38
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
34 |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
35 -- Monad (Category) |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
36 eta : {l : Level} {A : Set l} -> A -> Delta A |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
37 eta x = mono x |
27
742e62fc63e4
Define Monad-law 1-4
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
26
diff
changeset
|
38 |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
39 bind : {l ll : Level} {A : Set l} {B : Set ll} -> (Delta A) -> (A -> Delta B) -> Delta B |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
40 bind (mono x) f = f x |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
41 bind (delta x d) f = deltaAppend (headDelta (f x)) (bind d (tailDelta ∙ f)) |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
42 |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
43 mu : {l : Level} {A : Set l} -> Delta (Delta A) -> Delta A |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
44 mu d = bind d id |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
45 |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
46 |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
47 returnS : {l : Level} {A : Set l} -> A -> Delta A |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
48 returnS x = mono x |
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
49 |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
50 returnSS : {l : Level} {A : Set l} -> A -> A -> Delta A |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
51 returnSS x y = deltaAppend (returnS x) (returnS y) |
26
5ba82f107a95
Define Similar in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
52 |
33 | 53 |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
54 -- Monad (Haskell) |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
55 return : {l : Level} {A : Set l} -> A -> Delta A |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
56 return = eta |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
57 |
41
23474bf242c6
Proof monad-law-h-2, trying monad-law-h-3
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
40
diff
changeset
|
58 _>>=_ : {l ll : Level} {A : Set l} {B : Set ll} -> |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
59 (x : Delta A) -> (f : A -> (Delta B)) -> (Delta B) |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
60 (mono x) >>= f = f x |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
61 (delta x d) >>= f = deltaAppend (headDelta (f x)) (d >>= (tailDelta ∙ f)) |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
62 |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
63 |
38
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
64 |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
65 -- proofs |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
66 |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
67 -- sub proofs |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
68 |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
69 head-delta-natural-transformation : {l ll : Level} {A : Set l} {B : Set ll} -> |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
70 (f : A -> B) (d : Delta A) -> (headDelta (fmap f d)) ≡ fmap f (headDelta d) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
71 head-delta-natural-transformation f (mono x) = refl |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
72 head-delta-natural-transformation f (delta x d) = refl |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
73 |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
74 tail-delta-natural-transfomation : {l ll : Level} {A : Set l} {B : Set ll} -> |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
75 (f : A -> B) (d : Delta A) -> (tailDelta (fmap f d)) ≡ fmap f (tailDelta d) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
76 tail-delta-natural-transfomation f (mono x) = refl |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
77 tail-delta-natural-transfomation f (delta x d) = refl |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
78 |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
79 delta-append-natural-transfomation : {l ll : Level} {A : Set l} {B : Set ll} -> |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
80 (f : A -> B) (d : Delta A) (dd : Delta A) -> |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
81 deltaAppend (fmap f d) (fmap f dd) ≡ fmap f (deltaAppend d dd) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
82 delta-append-natural-transfomation f (mono x) dd = refl |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
83 delta-append-natural-transfomation f (delta x d) dd = begin |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
84 deltaAppend (fmap f (delta x d)) (fmap f dd) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
85 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
86 deltaAppend (delta (f x) (fmap f d)) (fmap f dd) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
87 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
88 delta (f x) (deltaAppend (fmap f d) (fmap f dd)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
89 ≡⟨ cong (\d -> delta (f x) d) (delta-append-natural-transfomation f d dd) ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
90 delta (f x) (fmap f (deltaAppend d dd)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
91 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
92 fmap f (deltaAppend (delta x d) dd) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
93 ∎ |
38
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
94 -- Functor-laws |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
95 |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
96 -- Functor-law-1 : T(id) = id' |
55
9c8c09334e32
Redefine Delta for infinite changes in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
54
diff
changeset
|
97 functor-law-1 : {l : Level} {A : Set l} -> (d : Delta A) -> (fmap id) d ≡ id d |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
98 functor-law-1 (mono x) = refl |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
99 functor-law-1 (delta x d) = cong (delta x) (functor-law-1 d) |
38
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
100 |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
101 -- Functor-law-2 : T(f . g) = T(f) . T(g) |
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
102 functor-law-2 : {l ll lll : Level} {A : Set l} {B : Set ll} {C : Set lll} -> |
55
9c8c09334e32
Redefine Delta for infinite changes in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
54
diff
changeset
|
103 (f : B -> C) -> (g : A -> B) -> (d : Delta A) -> |
9c8c09334e32
Redefine Delta for infinite changes in Agda
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
54
diff
changeset
|
104 (fmap (f ∙ g)) d ≡ ((fmap f) ∙ (fmap g)) d |
57
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
105 functor-law-2 f g (mono x) = refl |
dfcd72dc697e
ReDefine Delta used non-empty-list for infinite changes
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
56
diff
changeset
|
106 functor-law-2 f g (delta x d) = cong (delta (f (g x))) (functor-law-2 f g d) |
38
6ce83b2c9e59
Proof Functor-laws
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
36
diff
changeset
|
107 |
39 | 108 -- Monad-laws (Category) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
109 |
68
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
110 monad-law-1-2 : {l : Level} {A : Set l} -> (ds : (Delta (Delta (Delta A)))) -> |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
111 bind (fmap mu ds) tailDelta ≡ bind (bind ds tailDelta) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
112 monad-law-1-2 (mono (mono ds)) = refl |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
113 monad-law-1-2 (mono (delta (mono x) ds₁)) = refl |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
114 monad-law-1-2 (mono (delta (delta x ds) ds₁)) = refl |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
115 monad-law-1-2 (delta (mono x) (mono d)) = begin |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
116 bind (fmap mu (delta (mono x) (mono d))) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
117 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
118 bind (delta (mu (mono x)) (fmap mu (mono d))) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
119 ≡⟨ {!!} ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
120 bind (delta x (bind (mono d) tailDelta)) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
121 ≡⟨ {!!} ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
122 bind (delta x (bind (mono d) (tailDelta ∙ tailDelta))) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
123 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
124 bind (deltaAppend (mono x) (bind (mono d) (tailDelta ∙ tailDelta))) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
125 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
126 bind (bind (delta (mono x) (mono d)) tailDelta) tailDelta |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
127 ∎ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
128 monad-law-1-2 (delta (mono x) (delta d d₁)) = {!!} |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
129 monad-law-1-2 (delta (delta x x₁) (mono d)) = {!!} |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
130 monad-law-1-2 (delta (delta x x₁) (delta d d₁)) = {!!} |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
131 |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
132 |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
133 |
66
472b4cbb3dcf
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
65
diff
changeset
|
134 monad-law-1-1 : {l : Level} {A : Set l} -> (x : Delta A) -> (d : Delta (Delta (Delta A))) -> |
472b4cbb3dcf
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
65
diff
changeset
|
135 mu (delta x (fmap mu d)) ≡ mu (delta x (bind d tailDelta)) |
68
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
136 monad-law-1-1 (mono x) ds = begin |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
137 mu (delta (mono x) (fmap mu ds)) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
138 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
139 deltaAppend (headDelta (mono x)) (bind (fmap mu ds) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
140 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
141 delta x (bind (fmap mu ds) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
142 ≡⟨ cong (\d -> delta x d) (monad-law-1-2 ds) ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
143 delta x (bind (bind ds tailDelta) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
144 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
145 deltaAppend (headDelta (mono x)) (bind (bind ds tailDelta) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
146 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
147 mu (delta (mono x) (bind ds tailDelta)) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
148 ∎ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
149 monad-law-1-1 (delta x d) ds = begin |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
150 mu (delta (delta x d) (fmap mu ds)) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
151 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
152 deltaAppend (mono x) (bind (fmap mu ds) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
153 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
154 delta x (bind (fmap mu ds) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
155 ≡⟨ cong (\d -> delta x d) (monad-law-1-2 ds) ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
156 delta x (bind (bind ds tailDelta) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
157 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
158 deltaAppend (mono x) (bind (bind ds tailDelta) tailDelta) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
159 ≡⟨ refl ⟩ |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
160 mu (delta (delta x d) (bind ds tailDelta)) |
f9c9207c40b7
Trying prove monad-law-1 by another pattern ....
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
67
diff
changeset
|
161 ∎ |
67
e70be6a2bf72
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
66
diff
changeset
|
162 |
e70be6a2bf72
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
66
diff
changeset
|
163 |
e70be6a2bf72
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
66
diff
changeset
|
164 |
e70be6a2bf72
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
66
diff
changeset
|
165 |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
166 |
39 | 167 -- monad-law-1 : join . fmap join = join . join |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
168 monad-law-1 : {l : Level} {A : Set l} -> (d : Delta (Delta (Delta A))) -> ((mu ∙ (fmap mu)) d) ≡ ((mu ∙ mu) d) |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
169 monad-law-1 (mono d) = refl |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
170 monad-law-1 (delta (mono x) d) = begin |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
171 (mu ∙ fmap mu) (delta (mono x) d) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
172 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
173 mu (fmap mu (delta (mono x) d)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
174 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
175 mu (delta (mu (mono x)) (fmap mu d)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
176 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
177 mu (delta x (fmap mu d)) |
66
472b4cbb3dcf
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
65
diff
changeset
|
178 ≡⟨ monad-law-1-1 x d ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
179 mu (delta x (bind d tailDelta)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
180 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
181 mu (deltaAppend (headDelta (mono x)) (bind d tailDelta)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
182 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
183 mu (mu (delta (mono x) d)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
184 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
185 (mu ∙ mu) (delta (mono x) d) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
186 ∎ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
187 monad-law-1 (delta (delta (mono x) xs) d) = begin |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
188 (mu ∙ fmap mu) (delta (delta (mono x) xs) d) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
189 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
190 mu (fmap mu (delta (delta (mono x) xs) d)) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
191 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
192 mu (delta (mu (delta (mono x) xs)) (fmap mu d)) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
193 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
194 mu (delta (deltaAppend (headDelta (mono x)) (bind xs tailDelta)) (fmap mu d)) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
195 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
196 mu (delta (delta x (bind xs tailDelta)) (fmap mu d)) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
197 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
198 deltaAppend (headDelta (delta x (bind xs tailDelta))) (bind (fmap mu d) tailDelta) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
199 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
200 delta x (bind (fmap mu d) tailDelta) |
66
472b4cbb3dcf
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
65
diff
changeset
|
201 ≡⟨ monad-law-1-1 (mono x) d ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
202 mu (delta (mono x) (bind d tailDelta)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
203 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
204 mu (deltaAppend (mono (mono x)) (bind d tailDelta)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
205 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
206 mu (deltaAppend (headDelta (delta (mono x) xs)) (bind d tailDelta)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
207 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
208 mu (mu (delta (delta (mono x) xs) d)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
209 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
210 (mu ∙ mu) (delta (delta (mono x) xs) d) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
211 ∎ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
212 monad-law-1 (delta (delta (delta x d) xs) ds) = begin |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
213 (mu ∙ fmap mu) (delta (delta (delta x d) xs) ds) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
214 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
215 mu (fmap mu (delta (delta (delta x d) xs) ds)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
216 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
217 mu (delta (mu (delta (delta x d) xs)) (fmap mu ds)) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
218 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
219 mu (delta (deltaAppend (headDelta (delta x d)) (bind xs tailDelta)) (fmap mu ds)) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
220 ≡⟨ refl ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
221 mu (delta (delta x (bind xs tailDelta)) (fmap mu ds)) |
66
472b4cbb3dcf
Trying prove monad-law-1 by another pattern ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
65
diff
changeset
|
222 ≡⟨ monad-law-1-1 (delta x d) ds ⟩ |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
223 mu (delta (delta x d) (bind ds tailDelta)) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
224 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
225 mu (deltaAppend (headDelta (delta (delta x d) xs)) (bind ds tailDelta)) |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
226 ≡⟨ refl ⟩ |
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
227 (mu ∙ mu) (delta (delta (delta x d) xs) ds) |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
228 ∎ |
29
e0ba1bf564dd
Apply level to some functions
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
28
diff
changeset
|
229 |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
230 {- |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
231 monad-law-1 : {l : Level} {A : Set l} -> (d : Delta (Delta (Delta A))) -> ((mu ∙ (fmap mu)) d) ≡ ((mu ∙ mu) d) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
232 monad-law-1 (mono d) = refl |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
233 monad-law-1 (delta x (mono d)) = begin |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
234 (mu ∙ fmap mu) (delta x (mono d)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
235 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
236 mu ((fmap mu) (delta x (mono d))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
237 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
238 mu (delta (mu x) (fmap mu (mono d))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
239 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
240 mu (delta (mu x) (fmap mu (mono d))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
241 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
242 mu (delta (mu x) (mono (mu d))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
243 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
244 bind (delta (mu x) (mono (mu d))) id |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
245 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
246 deltaAppend (headDelta (mu x)) (bind (mono (mu d)) (tailDelta ∙ id)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
247 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
248 deltaAppend (headDelta (mu x)) (bind (mono (mu d)) (tailDelta)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
249 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
250 deltaAppend (headDelta (mu x)) (tailDelta (mu d)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
251 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
252 deltaAppend (headDelta (mu x)) ((tailDelta ∙ mu) d) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
253 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
254 deltaAppend (headDelta (mu x)) (bind (mono d) (tailDelta ∙ mu)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
255 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
256 bind (delta x (mono d)) mu |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
257 ≡⟨ {!!} ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
258 mu (deltaAppend (headDelta x) (tailDelta d)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
259 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
260 mu (deltaAppend (headDelta x) (bind (mono d) tailDelta)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
261 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
262 mu (deltaAppend (headDelta (id x)) (bind (mono d) (tailDelta ∙ id))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
263 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
264 mu (deltaAppend (headDelta x) (bind (mono d) (tailDelta ∙ id))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
265 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
266 mu (bind (delta x (mono d)) id) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
267 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
268 mu (deltaAppend (headDelta (id x)) (bind (mono d) (tailDelta ∙ id))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
269 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
270 mu (mu (delta x (mono d))) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
271 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
272 (mu ∙ mu) (delta x (mono d)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
273 ∎ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
274 monad-law-1 (delta x (delta xx d)) = {!!} |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
275 |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
276 monad-law-1 (delta x d) = begin |
65
6d0193011f89
Trying prove monad-law-1 by another pattern
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
64
diff
changeset
|
277 (mu ∙ fmap mu) (delta x d) |
62
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
278 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
279 mu ((fmap mu) (delta x d)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
280 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
281 mu (delta (mu x) (fmap mu d)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
282 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
283 bind (delta (mu x) (fmap mu d)) id |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
284 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
285 deltaAppend (headDelta (mu x)) (bind (fmap mu d) (tailDelta ∙ id)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
286 ≡⟨ refl ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
287 deltaAppend (headDelta (mu x)) (bind (fmap mu d) (tailDelta ∙ id)) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
288 ≡⟨ {!!} ⟩ |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
289 (mu ∙ mu) (delta x d) |
0f308ddd6136
Trying prove infinite delta by equiv-reasoning
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
60
diff
changeset
|
290 ∎ |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
291 |
34
b7c4e6276bcf
Proof Monad-law-2-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
33
diff
changeset
|
292 |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
293 |
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
294 |
39 | 295 -- monad-law-2-2 : join . return = id |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
296 monad-law-2-2 : {l : Level} {A : Set l } -> (s : Delta A) -> (mu ∙ eta) s ≡ id s |
35
c5cdbedc68ad
Proof Monad-law-2-2
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
34
diff
changeset
|
297 monad-law-2-2 (similar lx x ly y) = refl |
c5cdbedc68ad
Proof Monad-law-2-2
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
34
diff
changeset
|
298 |
39 | 299 -- monad-law-3 : return . f = fmap f . return |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
300 monad-law-3 : {l : Level} {A B : Set l} (f : A -> B) (x : A) -> (eta ∙ f) x ≡ (fmap f ∙ eta) x |
36 | 301 monad-law-3 f x = refl |
27
742e62fc63e4
Define Monad-law 1-4
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
26
diff
changeset
|
302 |
39 | 303 -- monad-law-4 : join . fmap (fmap f) = fmap f . join |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
304 monad-law-4 : {l ll : Level} {A : Set l} {B : Set ll} (f : A -> B) (s : Delta (Delta A)) -> |
36 | 305 (mu ∙ fmap (fmap f)) s ≡ (fmap f ∙ mu) s |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
306 monad-law-4 f (similar lx (similar llx x _ _) ly (similar _ _ lly y)) = refl |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
307 |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
308 |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
309 -- Monad-laws (Haskell) |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
310 -- monad-law-h-1 : return a >>= k = k a |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
311 monad-law-h-1 : {l ll : Level} {A : Set l} {B : Set ll} -> |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
312 (a : A) -> (k : A -> (Delta B)) -> |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
313 (return a >>= k) ≡ (k a) |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
314 monad-law-h-1 a k = refl |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
315 |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
316 |
40
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
317 |
a7cd7740f33e
Add Haskell style Monad-laws and Proof Monad-laws-h-1
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
39
diff
changeset
|
318 -- monad-law-h-2 : m >>= return = m |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
319 monad-law-h-2 : {l : Level}{A : Set l} -> (m : Delta A) -> (m >>= return) ≡ m |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
320 monad-law-h-2 (mono x) = refl |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
321 monad-law-h-2 (delta x d) = cong (delta x) (monad-law-h-2 d) |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
322 |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
323 |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
324 |
41
23474bf242c6
Proof monad-law-h-2, trying monad-law-h-3
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
40
diff
changeset
|
325 |
23474bf242c6
Proof monad-law-h-2, trying monad-law-h-3
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
40
diff
changeset
|
326 -- monad-law-h-3 : m >>= (\x -> k x >>= h) = (m >>= k) >>= h |
23474bf242c6
Proof monad-law-h-2, trying monad-law-h-3
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
40
diff
changeset
|
327 monad-law-h-3 : {l ll lll : Level} {A : Set l} {B : Set ll} {C : Set lll} -> |
43
90b171e3a73e
Rename to Delta from Similar
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
42
diff
changeset
|
328 (m : Delta A) -> (k : A -> (Delta B)) -> (h : B -> (Delta C)) -> |
41
23474bf242c6
Proof monad-law-h-2, trying monad-law-h-3
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
40
diff
changeset
|
329 (m >>= (\x -> k x >>= h)) ≡ ((m >>= k) >>= h) |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
330 monad-law-h-3 (mono x) k h = refl |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
331 monad-law-h-3 (delta x d) k h = begin |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
332 (delta x d) >>= (\x -> k x >>= h) |
42
1df4f9d88025
Proof Monad-law-3 (haskell)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
41
diff
changeset
|
333 ≡⟨ refl ⟩ |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
334 -- (delta x d) >>= f = deltaAppend (headDelta (f x)) (d >>= (tailDelta ∙ f)) |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
335 deltaAppend (headDelta ((\x -> k x >>= h) x)) (d >>= (tailDelta ∙ (\x -> k x >>= h))) |
42
1df4f9d88025
Proof Monad-law-3 (haskell)
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
41
diff
changeset
|
336 ≡⟨ refl ⟩ |
59
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
337 deltaAppend (headDelta (k x >>= h)) (d >>= (tailDelta ∙ (\x -> k x >>= h))) |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
338 ≡⟨ {!!} ⟩ |
46b15f368905
Define bind and mu for Infinite Delta
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
57
diff
changeset
|
339 ((delta x d) >>= k) >>= h |
41
23474bf242c6
Proof monad-law-h-2, trying monad-law-h-3
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
40
diff
changeset
|
340 ∎ |
63
474ed34e4f02
proving monad-law-1 ...
Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
parents:
62
diff
changeset
|
341 -} |