epics/pvData
0
0
Fork 0
Code Issues Pull Requests Projects Wiki Activity

PVStructure::getSubField() const propagation

Browse Source
This commit is contained in:
Michael Davidsaver
2017-08-08 16:51:37 +02:00
parent b84ed964f9
commit 08a92468fe
2 changed files with 53 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/pv/valueBuilder.cpp
View File

@@ -109,16 +109,16 @@ void ValueBuilder::child_struct::fillStruct(ValueBuilder& self, const PVStructur
const StringArray& field = type->getFieldNames();
for(StringArray::const_iterator it=field.begin(), end=field.end(); it!=end; ++it)
{
PVFieldPtr sub(val.getSubField(*it));
PVField::const_shared_pointer sub(val.getSubField(*it));
assert(sub);
FieldConstPtr subtype(sub->getField());
switch(subtype->getType()) {
case scalar:
{
PVScalar* subs(static_cast<PVScalar*>(sub.get()));
const PVScalar* subs(static_cast<const PVScalar*>(sub.get()));
ScalarType stype = subs->getScalar()->getScalarType();
switch(stype) {
#define STYPE(stype) case pv##stype: { PV ##stype* ptr(static_cast<PV##stype*>(subs)); PV##stype::value_type temp(ptr->get()); self._add(*it, pv##stype, &temp); } break
#define STYPE(stype) case pv##stype: { const PV ##stype* ptr(static_cast<const PV##stype*>(subs)); PV##stype::value_type temp(ptr->get()); self._add(*it, pv##stype, &temp); } break
STYPE(Boolean);
STYPE(Byte);
STYPE(Short);
@@ -136,7 +136,7 @@ void ValueBuilder::child_struct::fillStruct(ValueBuilder& self, const PVStructur
}
break;
case structure:
self._add(*it, *static_cast<PVStructure*>(sub.get()));
self._add(*it, *static_cast<const PVStructure*>(sub.get()));
break;
default:
THROW_EXCEPTION2(std::runtime_error, "ValueBuilder can only clone scalar and structure");