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@@ -1,4 +1,4 @@
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-% $Id: manual.tex,v 1.3 1998/01/07 16:26:48 roberto Exp roberto $
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+% $Id: manual.tex,v 1.4 1998/01/08 17:15:49 roberto Exp roberto $
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\documentstyle[fullpage,11pt,bnf]{article}
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@@ -38,7 +38,7 @@ Waldemar Celes
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\tecgraf\ --- Computer Science Department --- PUC-Rio
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}
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-\date{\small \verb$Date: 1998/01/07 16:26:48 $}
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+\date{\small \verb$Date: 1998/01/08 17:15:49 $}
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\maketitle
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@@ -2715,13 +2715,13 @@ However, all standard libraries check whether Lua is already opened,
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so any program that opens at least one standard library before using
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Lua API does not need to be modified.
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-\item Function \verb|dostring| does not accept an optional second argument,
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+\item Function \verb|dostring| no longer accepts an optional second argument,
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with a temporary error method.
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This facility is now provided by function \verb|call|.
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\item Function \verb|gsub| no longer accepts an optional fourth argument
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(a callback data, a table).
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-Closures make this feature irrelevant.
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+Closures replace this feature with advantage.
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\item The syntax for function declaration is now more restricted;
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for instance, the old syntax \verb|function f[exp] (x) ... end| is not
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@@ -2732,8 +2732,8 @@ programs should use an explicit assignment instead, like
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\item Old pre-compiled code is obsolete, and must be re-compiled.
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-\item The option \verb|a=b| in Lua stand-alone does not need extra quotes.
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-Check \See{lua-sa} for details.
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+\item The option \verb|a=b| in Lua stand-alone now sets \verb|a| to the
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+\M{string} \verb|b|, and not to the value of \verb|b|.
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\end{itemize}
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Roberto Ierusalimschy