// Constructor Methods

        internal MetaDataAssemblyRefOS(int platformId, int majorVersion,
                                       int minorVersion,
                                       MetaDataAssemblyRef assemblyRef)
        {
            this.platformId   = platformId;
            this.majorVersion = majorVersion;
            this.minorVersion = minorVersion;
            this.assemblyRef  = assemblyRef;
        }
        // Constructor Methods

        internal MetaDataAssemblyRefProcessor(int processor,
                                              MetaDataAssemblyRef assemblyRef)
        {
            this.processor   = processor;
            this.assemblyRef = assemblyRef;
        }