/*
static
*/
void VJSONGraph::ReleaseArrayDependenciesIfNecessary( VJSONArray *inArray)
{
std::vector<VJSONObject*> objects;
std::vector<VJSONArray*> arrays;
sLONG referencesTotal = 0;
bool cyclic = false;
CollectArrayReferences( inArray, objects, arrays, referencesTotal, &cyclic);
if (cyclic)
{
ReleaseDependenciesIfNecessary( inArray, objects, arrays, referencesTotal);
}
}
void ScalarReplacementPass2::do_procedure_definition(ProcedureDefinition* p)
{
procDef = p ;
assert(procDef != NULL) ;
OutputInformation("Scalar replacement pass 2.0 begins") ;
VerifyArrayReferences() ;
CollectArrayReferences() ;
ProcessLoads() ;
ProcessStores() ;
PrependLoads() ;
AppendStores() ;
OutputInformation("Scalar replacement pass 2.0 ends") ;
}
/*
static
*/
void VJSONGraph::CollectObjectReferences( VJSONObject *inObject, std::vector<VJSONObject*>& ioObjects, std::vector<VJSONArray*>& ioArrays, sLONG& ioReferencesTotal, bool *outCyclic)
{
ioReferencesTotal += 1;
if (std::find( ioObjects.begin(), ioObjects.end(), inObject) == ioObjects.end())
{
ioObjects.push_back( inObject);
for( VJSONPropertyConstIterator i( inObject) ; i.IsValid() ; ++i)
{
const VJSONValue& value = i.GetValue();
if (value.IsObject())
CollectObjectReferences( value.GetObject(), ioObjects, ioArrays, ioReferencesTotal, outCyclic);
else if (value.IsArray())
CollectArrayReferences( value.GetArray(), ioObjects, ioArrays, ioReferencesTotal, outCyclic);
}
}
else
{
*outCyclic = true;
}
}
/*
static
*/
void VJSONGraph::CollectArrayReferences( VJSONArray *inArray, std::vector<VJSONObject*>& ioObjects, std::vector<VJSONArray*>& ioArrays, sLONG& ioReferencesTotal, bool *outCyclic)
{
ioReferencesTotal += 1;
if (std::find( ioArrays.begin(), ioArrays.end(), inArray) == ioArrays.end())
{
ioArrays.push_back( inArray);
size_t count = inArray->GetCount();
for( size_t i = 0 ; i < count ; ++i)
{
const VJSONValue& value = (*inArray)[i];
if (value.IsObject())
CollectObjectReferences( value.GetObject(), ioObjects, ioArrays, ioReferencesTotal, outCyclic);
else if (value.IsArray())
CollectArrayReferences( value.GetArray(), ioObjects, ioArrays, ioReferencesTotal, outCyclic);
}
}
else
{
*outCyclic = true;
}
}
