1.23
2.0
main
test-branch
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Last change
on this file since 844ebd8 was 844ebd8, checked in by Tim Zirkel <zirkeltk@…>, 13 years ago |
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Lots of outstanding changes. New examples, improved side effect remover, model builder additions and fixes, support for assert and assume statements. Support for storing code contracts in the model.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@32 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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File size:
568 bytes
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| [844ebd8] | 1 | \input double a[3];
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| 2 |
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| 3 | double adderSeq(int n) {
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| 4 | double s = 0.0;
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| 5 |
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| 6 | for (int i = 0; i < n; i++) {
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| 7 | s += a[i];
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| 8 | }
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| 9 | return s;
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| 10 | }
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| 11 |
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| 12 | double adderPar(int m) {
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| 13 | double s = 0.0;
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| 14 | int mutex = 0;
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| 15 | \proc workers[m];
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| 16 |
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| 17 | void worker(int i) {
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| 18 | \when (mutex == 0) mutex = 1;
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| 19 | s += a[i];
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| 20 | mutex = 0;
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| 21 | }
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| 22 |
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| 23 | for (int i = 0; i < m; i++) {
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| 24 | workers[i] = \spawn worker(i);
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| 25 | }
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| 26 | for (int j = 0; j < m; j++) {
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| 27 | \wait workers[j];
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| 28 | }
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| 29 | return s;
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| 30 | }
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| 31 |
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| 32 | void main() {
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| 33 | double seq;
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| 34 | double par;
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| 35 |
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| 36 | seq = adderSeq(3);
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| 37 | par = adderPar(3);
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| 38 | \assert seq == par;
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| 39 | }
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