void vc_printQueryStateToBuffer(VC vc, Expr e, char **buf, unsigned long *len, int simplify_print){
assert(vc);
assert(e);
assert(buf);
assert(len);
bmstar b = (bmstar)vc;
// formate the state of the query
stringstream os;
vc_printVarDeclsToStream(vc, os);
os << "%----------------------------------------------------" << endl;
vc_printAssertsToStream(vc, os, simplify_print);
os << "%----------------------------------------------------" << endl;
os << "QUERY( ";
b->Begin_RemoveWrites = true;
BEEV::ASTNode q = (simplify_print == 1) ? b->SimplifyFormula_TopLevel(*((nodestar)e),false) : *(nodestar)e;
b->Begin_RemoveWrites = false;
q.PL_Print(os);
os << " );" << endl;
// convert to a c buffer
string s = os.str();
const char *cstr = s.c_str();
unsigned long size = s.size() + 1; // number of chars + terminating null
*buf = (char *)malloc(size);
if (!(*buf)) {
fprintf(stderr, "malloc(%lu) failed.", size);
assert(*buf);
}
*len = size;
memcpy(*buf, cstr, size);
}
// Expr I/O
void vc_printExpr(VC vc, Expr e) {
//do not print in lisp mode
//bmstar b = (bmstar)vc;
BEEV::ASTNode q = (*(nodestar)e);
// b->Begin_RemoveWrites = true;
// BEEV::ASTNode q = b->SimplifyFormula_TopLevel(*((nodestar)e),false);
// b->Begin_RemoveWrites = false;
q.PL_Print(cout);
}
void vc_printQuery(VC vc){
ostream& os = std::cout;
bmstar b = (bmstar)vc;
os << "QUERY(";
//b->Begin_RemoveWrites = true;
//BEEV::ASTNode q = b->SimplifyFormula_TopLevel(b->GetQuery(),false);
BEEV::ASTNode q = b->GetQuery();
//b->Begin_RemoveWrites = false;
q.PL_Print(os);
// b->GetQuery().PL_Print(os);
os << ");" << endl;
}
static void vc_printAssertsToStream(VC vc, ostream &os, int simplify_print) {
bmstar b = (bmstar)vc;
BEEV::ASTVec v = b->GetAsserts();
for(BEEV::ASTVec::iterator i=v.begin(),iend=v.end();i!=iend;i++) {
b->Begin_RemoveWrites = true;
BEEV::ASTNode q = (simplify_print == 1) ? b->SimplifyFormula_TopLevel(*i,false) : *i;
q = (simplify_print == 1) ? b->SimplifyFormula_TopLevel(q,false) : q;
b->Begin_RemoveWrites = false;
os << "ASSERT( ";
q.PL_Print(os);
os << ");" << endl;
}
}
void STPMgr::printVarDeclsToStream(ostream &os, ASTNodeSet& ListOfDeclaredVars) {
for(ASTNodeSet::iterator
i = ListOfDeclaredVars.begin(),iend=ListOfDeclaredVars.end();
i!=iend;i++)
{
BEEV::ASTNode a = *i;
switch(a.GetType()) {
case BEEV::BITVECTOR_TYPE:
a.PL_Print(os);
os << " : BITVECTOR(" << a.GetValueWidth() << ");" << endl;
break;
case BEEV::ARRAY_TYPE:
a.PL_Print(os);
os << " : ARRAY " << "BITVECTOR(" << a.GetIndexWidth() << ") OF ";
os << "BITVECTOR(" << a.GetValueWidth() << ");" << endl;
break;
case BEEV::BOOLEAN_TYPE:
a.PL_Print(os);
os << " : BOOLEAN;" << endl;
break;
default:
BEEV::FatalError("vc_printDeclsToStream: Unsupported type",a);
break;
}
}
} //printVarDeclsToStream
void vc_printExprToBuffer(VC vc, Expr e, char **buf, unsigned long * len) {
stringstream os;
//bmstar b = (bmstar)vc;
BEEV::ASTNode q = *((nodestar)e);
// b->Begin_RemoveWrites = true;
// BEEV::ASTNode q = b->SimplifyFormula_TopLevel(*((nodestar)e),false);
// b->Begin_RemoveWrites = false;
q.PL_Print(os);
//((nodestar)e)->PL_Print(os);
string s = os.str();
const char * cstr = s.c_str();
unsigned long size = s.size() + 1; // number of chars + terminating null
*buf = (char *)malloc(size);
*len = size;
memcpy(*buf, cstr, size);
}