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apply


\begin{usage}
apply(op, $t_1,\dots,t_n$)\\ apply(op, [$t_1,\dots,t_n$])\\
op($t_1,\dots,t_n$)\\ op~[$t_1,\dots,t_n$]\end{usage}

\begin{signatures}
apply: & \htmlref{\texttt{List}}{List} \% $\to$\ \%\\
apply: & \texttt{Tuple} \% $\to$\ \%\\\end{signatures}

\begin{params}
{\em op} & \htmlref{\texttt{ExpressionTreeOperator}}{ExpressionTreeOperator} & An operator\\
{\em$t_i$} & \% & Expression trees\\\end{params}

\begin{retval}
Returns the tree whose root is $op$, with arguments $t_1,\dots,t_n$.
\end{retval}


Manuel Bronstein 2000-12-13