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| author | Clifford Wolf <clifford@clifford.at> | 2014-02-18 09:25:41 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2014-02-18 09:25:41 +0100 |
| commit | 61a2bf57b43eff81f177f1280574dff22885ad86 (patch) | |
| tree | 20095be6daa1f068b5dda1b6d61afcc343046e3f /libs | |
| parent | 13051e6acf6c1fd506a49d258c3d99c1334c78cc (diff) | |
| download | yosys-61a2bf57b43eff81f177f1280574dff22885ad86.tar.gz yosys-61a2bf57b43eff81f177f1280574dff22885ad86.tar.bz2 yosys-61a2bf57b43eff81f177f1280574dff22885ad86.zip | |
Improved non-verbose ezSAT::printDIMACS() format
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/ezsat/ezsat.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libs/ezsat/ezsat.cc b/libs/ezsat/ezsat.cc index dccc00555..577625259 100644 --- a/libs/ezsat/ezsat.cc +++ b/libs/ezsat/ezsat.cc @@ -1131,10 +1131,15 @@ void ezSAT::printDIMACS(FILE *f, bool verbose) const int maxClauseLen = 0; for (auto &clause : cnfClauses) maxClauseLen = std::max(int(clause.size()), maxClauseLen); + if (!verbose) + maxClauseLen = std::min(maxClauseLen, 3); for (auto &clause : cnfClauses) { for (auto idx : clause) fprintf(f, " %*d", digits, idx); - fprintf(f, " %*d\n", (digits + 1)*int(maxClauseLen - clause.size()) + digits, 0); + if (maxClauseLen >= int(clause.size())) + fprintf(f, " %*d\n", (digits + 1)*int(maxClauseLen - clause.size()) + digits, 0); + else + fprintf(f, " %*d\n", digits, 0); } } |