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\name{address}
\alias{address}
\title{ Address in RAM of a variable }
\description{
Returns the pointer address of its argument.
}
\usage{
address(x)
}
\arguments{
\item{x}{ Anything. }
}
\details{
Sometimes useful in determining whether a value has been copied or not, programmatically.
}
\value{
A character vector length 1.
}
\references{
\url{https://stackoverflow.com/a/10913296/403310} (but implemented in C without using \code{.Internal(inspect())})
}
\keyword{ data }
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