blob: 66499b7fdb6f37de3e91014df060fc865a5dd7b4 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
:(before "End Globals")
// Boolean ops.
const int AND = 7;
:(before "End Primitive Recipe Numbers")
Recipe_number["and"] = AND;
Next_recipe_number++;
:(before "End Primitive Recipe Implementations")
case AND: {
trace("run") << "ingredient 0 is " << p->ingredients[0].name;
vector<int> arg0 = read_memory(p->ingredients[0]);
assert(arg0.size() == 1);
trace("run") << "ingredient 1 is " << p->ingredients[1].name;
vector<int> arg1 = read_memory(p->ingredients[1]);
assert(arg1.size() == 1);
vector<int> result;
result.push_back(arg0[0] && arg1[0]);
trace("run") << "product 0 is " << result[0];
write_memory(p->products[0], result);
break;
}
:(scenario "and")
recipe main [
1:integer <- copy 1:literal
2:integer <- copy 0:literal
3:integer <- and 1:integer, 2:integer
]
+run: instruction 2
+run: ingredient 0 is 1
+mem: location 1 is 1
+run: ingredient 1 is 2
+mem: location 2 is 0
+run: product 0 is 0
+mem: storing in location 3
:(before "End Globals")
const int OR = 8;
:(before "End Primitive Recipe Numbers")
Recipe_number["or"] = OR;
Next_recipe_number++;
:(before "End Primitive Recipe Implementations")
case OR: {
trace("run") << "ingredient 0 is " << p->ingredients[0].name;
vector<int> arg0 = read_memory(p->ingredients[0]);
assert(arg0.size() == 1);
trace("run") << "ingredient 1 is " << p->ingredients[1].name;
vector<int> arg1 = read_memory(p->ingredients[1]);
assert(arg1.size() == 1);
vector<int> result;
result.push_back(arg0[0] || arg1[0]);
trace("run") << "product 0 is " << result[0];
write_memory(p->products[0], result);
break;
}
:(scenario "or")
recipe main [
1:integer <- copy 1:literal
2:integer <- copy 0:literal
3:integer <- or 1:integer, 2:integer
]
+run: instruction 2
+run: ingredient 0 is 1
+mem: location 1 is 1
+run: ingredient 1 is 2
+mem: location 2 is 0
+run: product 0 is 1
+mem: storing in location 3
|