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1% $Id: manual.tex,v 1.24 1999/02/25 19:13:56 roberto Exp roberto $ 1% $Id: manual.tex,v 1.25 1999/03/04 21:23:39 roberto Exp roberto $
2 2
3\documentclass[11pt]{article} 3\documentclass[11pt]{article}
4\usepackage{fullpage,bnf} 4\usepackage{fullpage,bnf}
@@ -41,7 +41,7 @@ Waldemar Celes
41\tecgraf\ --- Computer Science Department --- PUC-Rio 41\tecgraf\ --- Computer Science Department --- PUC-Rio
42} 42}
43 43
44%\date{\small \verb$Date: 1999/02/25 19:13:56 $} 44%\date{\small \verb$Date: 1999/03/04 21:23:39 $}
45 45
46\maketitle 46\maketitle
47 47
@@ -697,14 +697,6 @@ according to its condition.
697Its final value is the value of the chosen expression. 697Its final value is the value of the chosen expression.
698An absent else-part is equivalent to \verb|else nil|. 698An absent else-part is equivalent to \verb|else nil|.
699 699
700\subsubsection{Assignment Expressions}
701\begin{Produc}
702\produc{exp}{\ter{(} varlist1 \ter{=} explist1 \ter{)}}
703\end{Produc}%
704An \Index{assignment expression} executes a multiple assignment,
705and results in the final value of its first right hand expression
706(that is, the value assigned to the first variable in the variable list).
707
708\subsubsection{Table Constructors} \label{tableconstructor} 700\subsubsection{Table Constructors} \label{tableconstructor}
709Table \Index{constructors} are expressions that create tables; 701Table \Index{constructors} are expressions that create tables;
710every time a constructor is evaluated, a new table is created. 702every time a constructor is evaluated, a new table is created.