diff options
Diffstat (limited to 'lib/Expr/ExprSMTLIBLetPrinter.cpp')
| -rw-r--r-- | lib/Expr/ExprSMTLIBLetPrinter.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/Expr/ExprSMTLIBLetPrinter.cpp b/lib/Expr/ExprSMTLIBLetPrinter.cpp index 6a88ab5d..d4243452 100644 --- a/lib/Expr/ExprSMTLIBLetPrinter.cpp +++ b/lib/Expr/ExprSMTLIBLetPrinter.cpp @@ -8,12 +8,10 @@ // //===----------------------------------------------------------------------===// -#include <iostream> +#include "llvm/Support/raw_ostream.h" #include "llvm/Support/CommandLine.h" #include "klee/util/ExprSMTLIBLetPrinter.h" -using namespace std; - namespace ExprSMTLIBOptions { llvm::cl::opt<bool> useLetExpressions("smtlib-use-let-expressions", @@ -31,7 +29,7 @@ ExprSMTLIBLetPrinter::ExprSMTLIBLetPrinter() void ExprSMTLIBLetPrinter::generateOutput() { if (p == NULL || query == NULL || o == NULL) { - std::cerr << "Can't print SMTLIBv2. Output or query bad!" << std::endl; + llvm::errs() << "Can't print SMTLIBv2. Output or query bad!\n"; return; } @@ -85,7 +83,7 @@ void ExprSMTLIBLetPrinter::scan(const ref<Expr> &e) { void ExprSMTLIBLetPrinter::generateBindings() { // Assign a number to each binding that will be used unsigned int counter = 0; - for (set<ref<Expr> >::const_iterator i = twoOrMoreEO.begin(); + for (std::set<ref<Expr> >::const_iterator i = twoOrMoreEO.begin(); i != twoOrMoreEO.end(); ++i) { bindings.insert(std::make_pair(*i, counter)); ++counter; @@ -94,7 +92,7 @@ void ExprSMTLIBLetPrinter::generateBindings() { void ExprSMTLIBLetPrinter::printExpression( const ref<Expr> &e, ExprSMTLIBPrinter::SMTLIB_SORT expectedSort) { - map<const ref<Expr>, unsigned int>::const_iterator i = bindings.find(e); + std::map<const ref<Expr>, unsigned int>::const_iterator i = bindings.find(e); if (disablePrintedAbbreviations || i == bindings.end()) { /*There is no abbreviation for this expression so print it normally. @@ -143,7 +141,7 @@ void ExprSMTLIBLetPrinter::printLetExpression() { p->pushIndent(); // Print each binding - for (map<const ref<Expr>, unsigned int>::const_iterator i = + for (std::map<const ref<Expr>, unsigned int>::const_iterator i = bindings.begin(); i != bindings.end(); ++i) { printSeperator(); @@ -173,7 +171,8 @@ void ExprSMTLIBLetPrinter::printLetExpression() { // print out Expressions with abbreviations. unsigned int numberOfItems = query->constraints.size() + 1; //+1 for query unsigned int itemsLeft = numberOfItems; - vector<ref<Expr> >::const_iterator constraint = query->constraints.begin(); + std::vector<ref<Expr> >::const_iterator constraint = + query->constraints.begin(); /* Produce nested (and () () statements. If the constraint set * is empty then we will only print the "queryAssert". |