add!

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add!

$\begin{usage} add!(p, r, q) \end{usage}$

Signature

add!: (%, R, %) $\to$ %

$\begin{params} {\em p} & \% & An element of the type (to be destroyed)\\ {\em r} & R & A scalar\\ {\em q} & \% & An element of the type\\\end{params}$

$\begin{retval} add!(p, r, q) returns $p + r q$. \end{retval}$

$\begin{remarks} The storage used by p is allowed to be destroyed or reused, so... ...arily copying their arguments and can thus create memory aliases. \end{remarks}$

See Also

times!

Manuel Bronstein 2000-12-13