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-rw-r--r--src/prop/cnf_stream.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/prop/cnf_stream.cpp b/src/prop/cnf_stream.cpp
index 62d885c06..485ddbb55 100644
--- a/src/prop/cnf_stream.cpp
+++ b/src/prop/cnf_stream.cpp
@@ -120,6 +120,7 @@ bool CnfStream::hasLiteral(TNode n) const {
}
void TseitinCnfStream::ensureLiteral(TNode n) {
+ Debug("cnf") << "ensureLiteral(" << n << ")" << endl;
if(hasLiteral(n)) {
// Already a literal!
// newLiteral() may be necessary to renew a previously-extant literal
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