private HLLocation ProcessTargetExpression(ITargetExpression pExpression)
{
if (pExpression.Definition is ILocalDefinition)
{
return(HLLocalLocation.Create(HLDomain.GetLocal(pExpression.Definition as ILocalDefinition)));
}
else if (pExpression.Definition is IParameterDefinition)
{
HLParameter parameter = HLDomain.GetParameter(pExpression.Definition as IParameterDefinition);
parameter.RequiresAddressing = true;
return(HLParameterLocation.Create(parameter));
}
else if (pExpression.Definition is IFieldDefinition || pExpression.Definition is IFieldReference)
{
IFieldDefinition definition = pExpression.Definition is IFieldDefinition ? (IFieldDefinition)pExpression.Definition : ((IFieldReference)pExpression.Definition).ResolvedField;
HLType typeFieldContainer = HLDomain.GetOrCreateType(definition.Container);
HLField field = HLDomain.GetField(definition);
if (field.IsStatic)
{
return(HLStaticFieldLocation.Create(field));
}
HLLocation instance = ProcessExpression(pExpression.Instance);
return(HLFieldLocation.Create(instance, field));
}
else if (pExpression.Definition is IAddressDereference)
{
IAddressDereference definition = pExpression.Definition as IAddressDereference;
HLLocation locationAddress = ProcessExpression(definition.Address);
return(HLIndirectAddressLocation.Create(locationAddress, HLDomain.GetOrCreateType(pExpression.Type)));
}
throw new NotSupportedException();
}
private HLLocation ProcessAddressDereferenceExpression(IAddressDereference pExpression)
{
HLLocation locationAddress = ProcessExpression(pExpression.Address);
return(HLIndirectAddressLocation.Create(locationAddress, HLDomain.GetOrCreateType(pExpression.Type)));
}