test-005.n:7:1:7:10: error: you must specify `partial' modifier on all declarations of type `TestClass'
test-005.n:7:1:7:10: error: first defined here

VD>string.Formar("Имя: {0} Фамилия: {0}", name, lastname)
VD>

VD>$"Имя: $name Фамилия: $lastname", 
VD>

string.Format("Имя: {Name} Фамилия: {LastName} Возраст: {Age}, Место работы: {Employment.CompanyName} ", person);

1.1.4 stable rev. 510

using Nemerle.Compiler;
using Nemerle.Collections;
using Nemerle.Macros;

namespace Oyster
{
    macro metaclass(className, body)
    syntax ("metaclass", className, body)
    {
        def ctx = ImplicitCTX();
        def builder = ctx.Env.Define(<[ decl: public class $(className.ToString() : usesite) {} ]>);
        mutable constrParams = [];
        mutable constrCode = [];
        match (body)
        {
            | <[ { .. $props } ]> =>
                foreach(<[ $(n : name) : $(t : name) ]> in props)
                {
                    builder.Define(<[ decl:
                                        [Nemerle.Utility.Accessor]
                                        mutable $(n : name) : $(t : name) ;
                                   ]>);
                    def paramType = ctx.BindType(<[ $(t : name) ]>);
                    constrParams = <[ parameter: $(n : name) : $(paramType : typed) ]> :: constrParams;
                    constrCode = <[ this.$(n.NewName("_" + n.Id) : name) = $(n : name); ]> :: constrCode;
                }
            | _ => Message.FatalError($"Invalid metaclass syntax, expected properties definition, got $body");
        }                
        builder.Define(<[ decl: public this(.. $(constrParams.Reverse())) { .. $constrCode } ]>);
        builder.Compile();
        <[ () ]>
    }
}