diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/ite_removal.cpp | 2 | ||||
| -rw-r--r-- | src/util/sort_inference.cpp | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/util/ite_removal.cpp b/src/util/ite_removal.cpp index 1b29f9ef8..f1dce413c 100644 --- a/src/util/ite_removal.cpp +++ b/src/util/ite_removal.cpp @@ -93,7 +93,7 @@ Node RemoveITE::run(TNode node, std::vector<Node>& output, if(!nodeType.isBoolean() && (!inQuant || !node.hasBoundVar())) { Node skolem; // Make the skolem to represent the ITE - skolem = nodeManager->mkSkolem("termITE_$$", nodeType, "a variable introduced due to term-level ITE removal"); + skolem = nodeManager->mkSkolem("termITE", nodeType, "a variable introduced due to term-level ITE removal"); // The new assertion Node newAssertion = diff --git a/src/util/sort_inference.cpp b/src/util/sort_inference.cpp index 682e1e1e7..ce12b59f1 100644 --- a/src/util/sort_inference.cpp +++ b/src/util/sort_inference.cpp @@ -504,7 +504,7 @@ Node SortInference::getNewSymbol( Node old, TypeNode tn ){ return NodeManager::currentNM()->mkBoundVar( ss.str(), tn ); }else{ std::stringstream ss; - ss << "i_$$_" << old; + ss << "i_" << old; return NodeManager::currentNM()->mkSkolem( ss.str(), tn, "created during sort inference" ); } } @@ -576,7 +576,7 @@ Node SortInference::simplify( Node n, std::map< Node, Node >& var_bound ){ } if( opChanged ){ std::stringstream ss; - ss << "io_$$_" << op; + ss << "io_" << op; TypeNode typ = NodeManager::currentNM()->mkFunctionType( argTypes, retType ); d_symbol_map[op] = NodeManager::currentNM()->mkSkolem( ss.str(), typ, "op created during sort inference" ); }else{ @@ -622,7 +622,7 @@ Node SortInference::mkInjection( TypeNode tn1, TypeNode tn2 ) { std::vector< TypeNode > tns; tns.push_back( tn1 ); TypeNode typ = NodeManager::currentNM()->mkFunctionType( tns, tn2 ); - Node f = NodeManager::currentNM()->mkSkolem( "inj_$$", typ, "injection for monotonicity constraint" ); + Node f = NodeManager::currentNM()->mkSkolem( "inj", typ, "injection for monotonicity constraint" ); Trace("sort-inference") << "-> Make injection " << f << " from " << tn1 << " to " << tn2 << std::endl; Node v1 = NodeManager::currentNM()->mkBoundVar( "?x", tn1 ); Node v2 = NodeManager::currentNM()->mkBoundVar( "?y", tn1 ); |