本文整理汇总了C++中TypeNode::isTuple方法的典型用法代码示例。如果您正苦于以下问题：C++ TypeNode::isTuple方法的具体用法？C++ TypeNode::isTuple怎么用？C++ TypeNode::isTuple使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TypeNode的用法示例。
在下文中一共展示了TypeNode::isTuple方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getDatatypeForTupleRecord
TypeNode NodeManager::getDatatypeForTupleRecord(TypeNode t) {
Assert(t.isTuple() || t.isRecord());
// if the type doesn't have an associated datatype, then make one for it
TypeNode& dtt = d_tupleAndRecordTypes[t];
if(dtt.isNull()) {
if(t.isTuple()) {
Datatype dt("__cvc4_tuple");
DatatypeConstructor c("__cvc4_tuple_ctor");
for(TypeNode::const_iterator i = t.begin(); i != t.end(); ++i) {
c.addArg("__cvc4_tuple_stor", (*i).toType());
}
dt.addConstructor(c);
dtt = TypeNode::fromType(toExprManager()->mkDatatypeType(dt));
Debug("tuprec") << "REWROTE " << t << " to " << dtt << std::endl;
dtt.setAttribute(DatatypeTupleAttr(), t);
} else {
const Record& rec = t.getRecord();
Datatype dt("__cvc4_record");
DatatypeConstructor c("__cvc4_record_ctor");
for(Record::const_iterator i = rec.begin(); i != rec.end(); ++i) {
c.addArg((*i).first, (*i).second);
}
dt.addConstructor(c);
dtt = TypeNode::fromType(toExprManager()->mkDatatypeType(dt));
Debug("tuprec") << "REWROTE " << t << " to " << dtt << std::endl;
dtt.setAttribute(DatatypeRecordAttr(), t);
}
} else {
Debug("tuprec") << "REUSING cached " << t << ": " << dtt << std::endl;
}
Assert(!dtt.isNull());
return dtt;
}示例2: getDatatypeForTupleRecord
TypeNode NodeManager::getDatatypeForTupleRecord(TypeNode t) {
Assert(t.isTuple() || t.isRecord());
//AJR: not sure why .getBaseType() was used in two cases below,
// disabling this, which is necessary to fix bug 605/667,
// which involves records of INT which were mapped to records of REAL below.
TypeNode tOrig = t;
if(t.isTuple()) {
vector<TypeNode> v;
bool changed = false;
for(size_t i = 0; i < t.getNumChildren(); ++i) {
TypeNode tn = t[i];
TypeNode base;
if(tn.isTuple() || tn.isRecord()) {
base = getDatatypeForTupleRecord(tn);
} else {
base = tn;//.getBaseType();
}
changed = changed || (tn != base);
v.push_back(base);
}
if(changed) {
t = mkTupleType(v);
}
} else {
const Record& r = t.getRecord();
std::vector< std::pair<std::string, Type> > v;
bool changed = false;
const Record::FieldVector& fields = r.getFields();
for(Record::FieldVector::const_iterator i = fields.begin(); i != fields.end(); ++i) {
Type tn = (*i).second;
Type base;
if(tn.isTuple() || tn.isRecord()) {
base = getDatatypeForTupleRecord(TypeNode::fromType(tn)).toType();
} else {
base = tn;//.getBaseType();
}
changed = changed || (tn != base);
v.push_back(std::make_pair((*i).first, base));
}
if(changed) {
t = mkRecordType(Record(v));
}
}
// if the type doesn't have an associated datatype, then make one for it
TypeNode& dtt = d_tupleAndRecordTypes[t];
if(dtt.isNull()) {
if(t.isTuple()) {
Datatype dt("__cvc4_tuple");
DatatypeConstructor c("__cvc4_tuple_ctor");
for(TypeNode::const_iterator i = t.begin(); i != t.end(); ++i) {
c.addArg("__cvc4_tuple_stor", (*i).toType());
}
dt.addConstructor(c);
dtt = TypeNode::fromType(toExprManager()->mkDatatypeType(dt));
Debug("tuprec") << "REWROTE " << t << " to " << dtt << std::endl;
dtt.setAttribute(DatatypeTupleAttr(), tOrig);
} else {
const Record& rec = t.getRecord();
const Record::FieldVector& fields = rec.getFields();
Datatype dt("__cvc4_record");
DatatypeConstructor c("__cvc4_record_ctor");
for(Record::FieldVector::const_iterator i = fields.begin(); i != fields.end(); ++i) {
c.addArg((*i).first, (*i).second);
}
dt.addConstructor(c);
dtt = TypeNode::fromType(toExprManager()->mkDatatypeType(dt));
Debug("tuprec") << "REWROTE " << t << " to " << dtt << std::endl;
dtt.setAttribute(DatatypeRecordAttr(), tOrig);
}
} else {
Debug("tuprec") << "REUSING cached " << t << ": " << dtt << std::endl;
}
Assert(!dtt.isNull());
return dtt;
}