/*-------------------- Constructors ---------------------------------*/
internal FieldRVA(FieldDef field, DataConstant data)
{
Contract.Requires(field != null);
Contract.Requires(data != null);
this.field = field;
this.data = data;
tabIx = MDTable.FieldRVA;
}
/// <summary>
/// Add a field to this class
/// </summary>
/// <param name="f">Descriptor for the field to be added</param>
public void AddField(FieldDef f)
{
// FIXME Contract.Requires(fields != null);
FieldDef field = (FieldDef)FindField(f.Name());
if (field != null)
throw new DescriptorException("Field " + field.NameString());
f.SetParent(this);
fields.Add(f);
}
/// <summary>
/// Add a field to this class
/// </summary>
/// <param name="name">field name</param>
/// <param name="fType">field type</param>
/// <returns>a descriptor for this new field</returns>
public FieldDef AddField(string name, Type fType)
{
Contract.Requires(name != null);
Contract.Requires(fType != null);
Contract.Ensures(Contract.Result<FieldDef>() != null);
// FIXME Contract.Requires(fields != null);
FieldDef field = (FieldDef)FindField(name);
if (field != null)
throw new DescriptorException("Field " + field.NameString());
field = new FieldDef(name, fType, this);
fields.Add(field);
return field;
}
/// <summary>
/// Add a "global" field to this module
/// </summary>
/// <param name="fld">The field to be added</param>
public void AddField(FieldDef fld)
{
defaultClass.AddField(fld);
}
internal override sealed void Resolve(PEReader buff)
{
field = (FieldDef)buff.GetElement(MDTable.Field, fieldIx);
field.SetOffset(offset);
}
/*-------------------- Constructors ---------------------------------*/
internal FieldLayout(FieldDef field, uint offset)
{
this.field = field;
this.offset = offset;
tabIx = MDTable.FieldLayout;
}
internal static void Read(PEReader buff, TableRow[] fields)
{
for (int i = 0; i < fields.Length; i++)
fields[i] = new FieldDef(buff);
}
internal override sealed void Resolve(PEReader buff)
{
field = (FieldDef)buff.GetElement(MDTable.Field, fieldIx);
field.AddDataValue(buff.GetDataConstant(rva, field.GetFieldType()));
}
