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author | Alex AUVOLAT <alex.auvolat@ens.fr> | 2013-10-31 15:35:11 +0100 |
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committer | Alex AUVOLAT <alex.auvolat@ens.fr> | 2013-10-31 15:35:11 +0100 |
commit | 0b269f32dd9b8d349f94793dad44e728473e9f0a (patch) | |
tree | 066a30fee1efe19d897f5e153d7ea9aa3d7448af /tp1/test/nadder.mj | |
download | SystDigit-Projet-0b269f32dd9b8d349f94793dad44e728473e9f0a.tar.gz SystDigit-Projet-0b269f32dd9b8d349f94793dad44e728473e9f0a.zip |
First commit ; includes first TP and minijazz compiler
Diffstat (limited to 'tp1/test/nadder.mj')
-rw-r--r-- | tp1/test/nadder.mj | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tp1/test/nadder.mj b/tp1/test/nadder.mj new file mode 100644 index 0000000..0c95386 --- /dev/null +++ b/tp1/test/nadder.mj @@ -0,0 +1,19 @@ +fulladder(a,b,c) = (s, r) where + s = (a ^ b) ^ c; + r = (a & b) + ((a ^ b) & c); +end where + +adder<n>(a:[n], b:[n], c_in) = (o:[n], c_out) where + if n = 0 then + o = []; + c_out = 0 + else + (s_n1, c_n1) = adder<n-1>(a[1..], b[1..], c_in); + (s_n, c_out) = fulladder(a[0], b[0], c_n1); + o = s_n . s_n1 + end if +end where + +main(a, b) = (o, c) where + (o, c) = adder<1>(a,b,0) +end where
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