XmlizeCustomValue

Extending Xmlize to support custom Value type

XmlizeCustomValue.cpp

#include <Core/Core.h>

using namespace Upp;

struct MyCustomValue : AssignValueTypeNo<MyCustomValue, 514> {

    int    x, y, z;

    bool      operator==(const MyCustomValue& o) const { return false; }

    void     Serialize(Stream& s)                     {}

    String   ToString() const                         { return "MyCustomValue"; }

    unsigned GetHashValue() const                     { return 0; }

    bool     IsNullInstance() const                   { return false; }

    operator Value() const                   { return RichValue<MyCustomValue>(*this); }

    MyCustomValue(const Value& v)            { *this = ValueTo<MyCustomValue>(v); }

    MyCustomValue()                          {}

};

void Xmlize(XmlIO xml, MyCustomValue& v)

{

    xml

        .Attr("x", v.x)

        .Attr("y", v.y)

        .Attr("z", v.z)

    ;

}

INITBLOCK {

    RichValue<MyCustomValue>::Register();

}

REGISTER_VALUE_XMLIZE(MyCustomValue);

CONSOLE_APP_MAIN

{

    StdLogSetup(LOG_COUT|LOG_FILE);

    MyCustomValue a;

    a.x = 1;

    a.y = 2;

    a.z = 3;

    Value v = a;

    LOG(StoreAsXML(v, "Test"));

}

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