Line | |
---|
1 | include "Vector.ma". |
---|
2 | include "Nat.ma". |
---|
3 | include "Bool.ma". |
---|
4 | |
---|
5 | ndefinition BitVector ≝ λn: Nat. Vector Bool n. |
---|
6 | ndefinition Bit ≝ BitVector (S Z). |
---|
7 | ndefinition Nibble ≝ BitVector (S (S (S (S Z)))). |
---|
8 | ndefinition Byte7 ≝ BitVector (S (S (S (S (S (S (S Z))))))). |
---|
9 | ndefinition Byte ≝ BitVector (S (S (S (S (S (S (S (S Z)))))))). |
---|
10 | ndefinition Word ≝ BitVector (S (S (S (S (S (S (S (S (S (S (S (S (S (S (S (S Z)))))))))))))))). |
---|
11 | |
---|
12 | ndefinition zero ≝ |
---|
13 | λn: Nat. |
---|
14 | replicate Bool n False. |
---|
15 | |
---|
16 | ndefinition conjunction ≝ |
---|
17 | λn: Nat. |
---|
18 | λb: BitVector n. |
---|
19 | λc: BitVector n. |
---|
20 | zip Bool Bool Bool n conjunction b c. |
---|
21 | |
---|
22 | ndefinition inclusive_disjunction ≝ |
---|
23 | λn: Nat. |
---|
24 | λb: BitVector n. |
---|
25 | λc: BitVector n. |
---|
26 | zip Bool Bool Bool n inclusive_disjunction b c. |
---|
27 | |
---|
28 | ndefinition exclusive_disjunction ≝ |
---|
29 | λn: Nat. |
---|
30 | λb: BitVector n. |
---|
31 | λc: BitVector n. |
---|
32 | zip Bool Bool Bool n exclusive_disjunction b c. |
---|
Note: See
TracBrowser
for help on using the repository browser.