public DynamicField Field(string fieldName)
{
DynamicField field;
if (!_fields.TryGetValue(fieldName, out field))
{
field = new DynamicField
{
FieldName = fieldName
};
_fields.Add(fieldName, field);
}
return(field);
}
private void DefineField(TypeBuilder typeBuilder, ConstructorBuilder constructorBuilder, DynamicField fieldInfo)
{
var fieldAttributes = FieldAttributes.Public;
if (fieldInfo.Static)
{
fieldAttributes |= FieldAttributes.Static;
}
var fieldType = _typeBuilders[fieldInfo.FieldType.Name].Item1;
var fieldBuilder = typeBuilder.DefineField(fieldInfo.FieldName, fieldType, fieldAttributes);
if (fieldInfo.SetInstancePattern)
{
var staticConstructorBuilder = typeBuilder.DefineConstructor(
MethodAttributes.Public | MethodAttributes.Static, CallingConventions.Standard, Type.EmptyTypes);
var generator = staticConstructorBuilder.GetILGenerator();
generator.Emit(OpCodes.Newobj, constructorBuilder);
generator.Emit(OpCodes.Stsfld, fieldBuilder);
generator.Emit(OpCodes.Ret);
}
}
