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| author | Morgan Deters <mdeters@gmail.com> | 2011-05-05 22:23:50 +0000 |
|---|---|---|
| committer | Morgan Deters <mdeters@gmail.com> | 2011-05-05 22:23:50 +0000 |
| commit | fef0f8190fc7e5f3b88b33e7574b7df1e629e80f (patch) | |
| tree | dfdda739bf5008096860e19f6b9275fb2a257960 /src/printer/smt2 | |
| parent | 90d8205a86b698c2548108ca4db124fe9c3f738a (diff) | |
Merge from nonclausal-simplification-v2 branch:
* Preprocessing-time, non-clausal, Boolean simplification round to
support "quasi-non-linear rewrites" as discussed at last few meetings.
* --simplification=none is the default for now, but we'll probably
change that to --simplification=incremental. --simplification=batch
is also a possibility. See --simplification=help for details.
* RecursionBreaker<T> now uses a hash set for the seen trail.
* Fixes to TLS stuff to support that.
* Fixes to theory and SmtEngine documentation.
* Fixes to stream indentation.
* Other miscellaneous stuff.
Diffstat (limited to 'src/printer/smt2')
| -rw-r--r-- | src/printer/smt2/smt2_printer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/printer/smt2/smt2_printer.cpp b/src/printer/smt2/smt2_printer.cpp index 3f7eb58c0..0d5f367ad 100644 --- a/src/printer/smt2/smt2_printer.cpp +++ b/src/printer/smt2/smt2_printer.cpp @@ -101,7 +101,7 @@ void Smt2Printer::toStream(std::ostream& out, TNode n, case kind::NOT: out << "not "; break; case kind::AND: out << "and "; break; case kind::IFF: out << "iff "; break; - case kind::IMPLIES: out << "implies "; break; + case kind::IMPLIES: out << "=> "; break; case kind::OR: out << "or "; break; case kind::XOR: out << "xor "; break; case kind::ITE: out << "ite "; break; |