/// <summary>
/// </summary>
/// <param name="field"></param>
/// <returns></returns>
internal static TmphMemberInfo GetSerialize(TmphFieldIndex field)
{
var member = new TmphMemberInfo(field);
var type = field.Member.FieldType;
if (type.IsEnum)
TmphDataSerialize.FixedSizes.TryGetValue(type.GetEnumUnderlyingType(), out member.SerializeFixedSize);
else if (type.IsValueType)
{
var nullType = type.nullableType();
if (nullType == null)
{
TmphDataSerialize.FixedSizes.TryGetValue(type, out member.SerializeFixedSize);
if (type == typeof(bool)) member.NullMapSize = 1;
}
else
{
member.NullMapSize = type == typeof(bool?) ? (byte)2 : (byte)1;
TmphDataSerialize.FixedSizes.TryGetValue(nullType, out member.SerializeFixedSize);
}
}
else member.NullMapSize = 1;
return member;
}
/// <summary>
/// 字段信息
/// </summary>
/// <param name="field"></param>
/// <param name="attribute"></param>
public TmphFieldInfo(TmphFieldIndex field, TmphDataMember attribute)
{
Field = field.Member;
DataMember = attribute;
MemberMapIndex = field.MemberIndex;
}