R/merge.R

In eddelbuettel/rprotobuf: R Interface to the 'Protocol Buffers' 'API' (Version 2 or 3)

setGeneric( "merge" )
setMethod( "merge",
	c( x = "Message", y = "Message" ),
	function( x, y , ... ){
		if( !identical( x@type, y@type ) ){
                        stop(sprintf("incompatible message types, cannot merge '%s' and '%s'", x@type, y@type))
		}

		message <- .Call( Message__merge, x@pointer, y@pointer)
		message
} )