author | huffman |
Sun, 24 Sep 2006 05:49:50 +0200 | |
changeset 20692 | 6df83a636e67 |
parent 20597 | 65fe827aa595 |
child 20702 | 8b79d853eabb |
permissions | -rw-r--r-- |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
1 |
(* ID: $Id$ |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
2 |
Author: Florian Haftmann, TU Muenchen |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
3 |
*) |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
4 |
|
20187 | 5 |
header {* Test and Examples for code generator *} |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
6 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
7 |
theory Codegenerator |
20351 | 8 |
imports Main "~~/src/HOL/ex/Records" |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
9 |
begin |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
10 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
11 |
subsection {* booleans *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
12 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
13 |
definition |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
14 |
xor :: "bool \<Rightarrow> bool \<Rightarrow> bool" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
15 |
"xor p q = ((p | q) & \<not> (p & q))" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
16 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
17 |
subsection {* natural numbers *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
18 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
19 |
definition |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
20 |
one :: nat |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
21 |
"one = 1" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
22 |
n :: nat |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
23 |
"n = 42" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
24 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
25 |
subsection {* pairs *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
26 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
27 |
definition |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
28 |
swap :: "'a * 'b \<Rightarrow> 'b * 'a" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
29 |
"swap p = (let (x, y) = p in (y, x))" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
30 |
appl :: "('a \<Rightarrow> 'b) * 'a \<Rightarrow> 'b" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
31 |
"appl p = (let (f, x) = p in f x)" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
32 |
|
20187 | 33 |
subsection {* integers *} |
34 |
||
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
35 |
definition |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
36 |
k :: "int" |
20351 | 37 |
"k = -42" |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
38 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
39 |
consts |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
40 |
fac :: "int => int" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
41 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
42 |
recdef fac "measure nat" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
43 |
"fac j = (if j <= 0 then 1 else j * (fac (j - 1)))" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
44 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
45 |
subsection {* sums *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
46 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
47 |
subsection {* options *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
48 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
49 |
subsection {* lists *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
50 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
51 |
definition |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
52 |
ps :: "nat list" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
53 |
"ps = [2, 3, 5, 7, 11]" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
54 |
qs :: "nat list" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
55 |
"qs == rev ps" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
56 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
57 |
subsection {* mutual datatypes *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
58 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
59 |
datatype mut1 = Tip | Top mut2 |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
60 |
and mut2 = Tip | Top mut1 |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
61 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
62 |
consts |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
63 |
mut1 :: "mut1 \<Rightarrow> mut1" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
64 |
mut2 :: "mut2 \<Rightarrow> mut2" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
65 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
66 |
primrec |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
67 |
"mut1 mut1.Tip = mut1.Tip" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
68 |
"mut1 (mut1.Top x) = mut1.Top (mut2 x)" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
69 |
"mut2 mut2.Tip = mut2.Tip" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
70 |
"mut2 (mut2.Top x) = mut2.Top (mut1 x)" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
71 |
|
20351 | 72 |
subsection {* records *} |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
73 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
74 |
subsection {* equalities *} |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
75 |
|
19789 | 76 |
subsection {* heavy usage of names *} |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
77 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
78 |
definition |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
79 |
f :: nat |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
80 |
"f = 2" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
81 |
g :: nat |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
82 |
"g = f" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
83 |
h :: nat |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
84 |
"h = g" |
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
85 |
|
20383 | 86 |
code_constname |
87 |
f "Mymod.f" |
|
88 |
g "Mymod.A.f" |
|
89 |
h "Mymod.A.B.f" |
|
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
90 |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
91 |
code_gen xor |
20597 | 92 |
code_gen one |
93 |
code_gen "0::int" "1::int" |
|
94 |
(SML) (Haskell) |
|
95 |
code_gen n |
|
96 |
(SML) (Haskell) |
|
97 |
code_gen fac |
|
98 |
(SML) (Haskell) |
|
99 |
code_gen n |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
100 |
(SML) (Haskell) |
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
101 |
code_gen |
20351 | 102 |
"op + :: nat \<Rightarrow> nat \<Rightarrow> nat" |
103 |
"op - :: nat \<Rightarrow> nat \<Rightarrow> nat" |
|
104 |
"op * :: nat \<Rightarrow> nat \<Rightarrow> nat" |
|
105 |
"op < :: nat \<Rightarrow> nat \<Rightarrow> bool" |
|
106 |
"op <= :: nat \<Rightarrow> nat \<Rightarrow> bool" |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
107 |
code_gen |
20597 | 108 |
Pair fst snd Let split swap |
109 |
code_gen |
|
110 |
appl |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
111 |
code_gen |
20351 | 112 |
k |
113 |
"op + :: int \<Rightarrow> int \<Rightarrow> int" |
|
114 |
"op - :: int \<Rightarrow> int \<Rightarrow> int" |
|
115 |
"op * :: int \<Rightarrow> int \<Rightarrow> int" |
|
116 |
"op < :: int \<Rightarrow> int \<Rightarrow> bool" |
|
117 |
"op <= :: int \<Rightarrow> int \<Rightarrow> bool" |
|
118 |
fac |
|
119 |
"op div :: int \<Rightarrow> int \<Rightarrow> int" |
|
120 |
"op mod :: int \<Rightarrow> int \<Rightarrow> int" |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
121 |
(SML) (Haskell) |
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
122 |
code_gen |
20351 | 123 |
Inl Inr |
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
124 |
code_gen |
20351 | 125 |
None Some |
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
126 |
code_gen |
20351 | 127 |
hd tl "op @" ps qs |
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
128 |
code_gen |
20351 | 129 |
mut1 mut2 |
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
130 |
code_gen |
20351 | 131 |
remove1 |
132 |
null |
|
133 |
replicate |
|
134 |
rotate1 |
|
135 |
rotate |
|
136 |
splice |
|
20597 | 137 |
code_gen |
138 |
remdups |
|
139 |
"distinct" |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
140 |
code_gen |
20351 | 141 |
foo1 foo3 |
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
142 |
code_gen |
20597 | 143 |
"OperationalEquality.eq :: bool \<Rightarrow> bool \<Rightarrow> bool" |
144 |
"OperationalEquality.eq :: nat \<Rightarrow> nat \<Rightarrow> bool" |
|
145 |
"OperationalEquality.eq :: int \<Rightarrow> int \<Rightarrow> bool" |
|
146 |
"OperationalEquality.eq :: ('a\<Colon>eq) * ('b\<Colon>eq) \<Rightarrow> 'a * 'b \<Rightarrow> bool" |
|
147 |
"OperationalEquality.eq :: ('a\<Colon>eq) + ('b\<Colon>eq) \<Rightarrow> 'a + 'b \<Rightarrow> bool" |
|
148 |
"OperationalEquality.eq :: ('a\<Colon>eq) option \<Rightarrow> 'a option \<Rightarrow> bool" |
|
149 |
"OperationalEquality.eq :: ('a\<Colon>eq) list \<Rightarrow> 'a list \<Rightarrow> bool" |
|
150 |
"OperationalEquality.eq :: mut1 \<Rightarrow> mut1 \<Rightarrow> bool" |
|
151 |
"OperationalEquality.eq :: mut2 \<Rightarrow> mut2 \<Rightarrow> bool" |
|
152 |
"OperationalEquality.eq :: ('a\<Colon>eq) point_scheme \<Rightarrow> 'a point_scheme \<Rightarrow> bool" |
|
20453
855f07fabd76
final syntax for some Isar code generator keywords
haftmann
parents:
20383
diff
changeset
|
153 |
code_gen |
20351 | 154 |
f g h |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
155 |
|
20597 | 156 |
code_gen (SML -) (SML _) |
19281
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
157 |
|
b411f25fff25
added example for operational classes and code generator
haftmann
parents:
diff
changeset
|
158 |
end |