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Added list patterns. Added som simple prelude functions.

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bringert
2005-12-01 17:27:06 +00:00
parent 8de44f741e
commit 396cc63cfc
12 changed files with 890 additions and 705 deletions
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38
src/Transfer/Syntax/Doc.tex
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@@ -63,15 +63,15 @@ The symbols used in Syntax are the following: \\
\begin{tabular}{lll}
{\symb{;}} &{\symb{:}} &{\symb{\{}} \\
{\symb{\}}} &{\symb{{$=$}}} &{\symb{{$|$}{$|$}}} \\
{\symb{(}} &{\symb{)}} &{\symb{\_}} \\
{\symb{{$-$}{$>$}}} &{\symb{{$<$}{$-$}}} &{\symb{$\backslash$}} \\
{\symb{{$>$}{$>$}{$=$}}} &{\symb{{$>$}{$>$}}} &{\symb{\&\&}} \\
{\symb{{$=$}{$=$}}} &{\symb{/{$=$}}} &{\symb{{$<$}}} \\
{\symb{{$<$}{$=$}}} &{\symb{{$>$}}} &{\symb{{$>$}{$=$}}} \\
{\symb{::}} &{\symb{{$+$}}} &{\symb{{$-$}}} \\
{\symb{::}} &{\symb{(}} &{\symb{)}} \\
{\symb{[}} &{\symb{]}} &{\symb{,}} \\
{\symb{\_}} &{\symb{{$-$}{$>$}}} &{\symb{{$<$}{$-$}}} \\
{\symb{$\backslash$}} &{\symb{{$>$}{$>$}{$=$}}} &{\symb{{$>$}{$>$}}} \\
{\symb{\&\&}} &{\symb{{$=$}{$=$}}} &{\symb{/{$=$}}} \\
{\symb{{$<$}}} &{\symb{{$<$}{$=$}}} &{\symb{{$>$}}} \\
{\symb{{$>$}{$=$}}} &{\symb{{$+$}}} &{\symb{{$-$}}} \\
{\symb{*}} &{\symb{/}} &{\symb{\%}} \\
{\symb{.}} &{\symb{[}} &{\symb{]}} \\
{\symb{?}} &{\symb{,}} & \\
{\symb{.}} &{\symb{?}} & \\
\end{tabular}\\
\subsection*{Comments}
@@ -126,12 +126,18 @@ All other symbols are terminals.\\
\end{tabular}\\
\begin{tabular}{lll}
{\nonterminal{Pattern1}} & {\arrow} &{\nonterminal{Ident}} {\nonterminal{Pattern2}} {\nonterminal{ListPattern}} \\
{\nonterminal{Pattern1}} & {\arrow} &{\nonterminal{Pattern2}} {\terminal{::}} {\nonterminal{Pattern1}} \\
& {\delimit} &{\nonterminal{Pattern2}} \\
\end{tabular}\\
\begin{tabular}{lll}
{\nonterminal{Pattern2}} & {\arrow} &{\terminal{rec}} {\terminal{\{}} {\nonterminal{ListFieldPattern}} {\terminal{\}}} \\
{\nonterminal{Pattern2}} & {\arrow} &{\nonterminal{Ident}} {\nonterminal{Pattern3}} {\nonterminal{ListPattern}} \\
& {\delimit} &{\nonterminal{Pattern3}} \\
\end{tabular}\\
\begin{tabular}{lll}
{\nonterminal{Pattern3}} & {\arrow} &{\terminal{rec}} {\terminal{\{}} {\nonterminal{ListFieldPattern}} {\terminal{\}}} \\
& {\delimit} &{\terminal{[}} {\nonterminal{ListPListElem}} {\terminal{]}} \\
& {\delimit} &{\terminal{Type}} \\
& {\delimit} &{\nonterminal{String}} \\
& {\delimit} &{\nonterminal{Integer}} \\
@@ -140,9 +146,19 @@ All other symbols are terminals.\\
& {\delimit} &{\terminal{(}} {\nonterminal{Pattern}} {\terminal{)}} \\
\end{tabular}\\
\begin{tabular}{lll}
{\nonterminal{PListElem}} & {\arrow} &{\nonterminal{Pattern}} \\
\end{tabular}\\
\begin{tabular}{lll}
{\nonterminal{ListPListElem}} & {\arrow} &{\emptyP} \\
& {\delimit} &{\nonterminal{PListElem}} \\
& {\delimit} &{\nonterminal{PListElem}} {\terminal{,}} {\nonterminal{ListPListElem}} \\
\end{tabular}\\
\begin{tabular}{lll}
{\nonterminal{ListPattern}} & {\arrow} &{\emptyP} \\
& {\delimit} &{\nonterminal{Pattern2}} {\nonterminal{ListPattern}} \\
& {\delimit} &{\nonterminal{Pattern3}} {\nonterminal{ListPattern}} \\
\end{tabular}\\
\begin{tabular}{lll}