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NikolajDanger
2024-02-19 11:21:07 +01:00
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documentation/plthy.tex
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@ -1,5 +1,11 @@
\documentclass[a4paper]{paper}
\usepackage[margin=2.5cm]{geometry}
\usepackage{enumitem}
\def\threedigits#1{%
\ifnum#1<100 0\fi
\ifnum#1<10 0\fi
\number#1}
\begin{document}
\begin{center}
@ -16,20 +22,33 @@
\textit{statement} & $\rightarrow$ & \textit{statement} \texttt{because} \textit{expression} \\ \hline
\textit{statement} & $\rightarrow$ & \texttt{until} \textit{expression} \textit{statement} \\ \hline
\textit{statement} & $\rightarrow$ & \textit{expression} \texttt{->} \textbf{id} \\ \hline
\textit{statement} & $\rightarrow$ & \texttt{define} \textbf{function} \texttt{<} \textbf{numeral} \texttt{>} \texttt{as} \textit{statement} \\ \hline
\textit{statement} & $\rightarrow$ & \texttt{define} \textbf{function} \texttt{<} \textbf{int} \texttt{>} \texttt{as} \textit{statement} \\ \hline
\textit{statement} & $\rightarrow$ & \texttt{return} \textit{expression} \\ \hline\hline
\textit{command} & $\rightarrow$ & \textbf{builtin} \texttt{<} \textit{expressions} \texttt{>} \\ \hline
\textit{command} & $\rightarrow$ & \texttt{"} \textbf{function} \texttt{" <} \textit{expressions} \texttt{>} \\ \hline\hline
\textit{expressions} & $\rightarrow$ & \\ \hline
\textit{expressions} & $\rightarrow$ & \textit{expression} \texttt{;} \textit{expressions} \\ \hline\hline
\textit{expression} & $\rightarrow$ & \textbf{string} \\ \hline
\textit{expression} & $\rightarrow$ & \textbf{numeral} \\ \hline
\textit{expression} & $\rightarrow$ & \textbf{int} \\ \hline
\textit{expression} & $\rightarrow$ & \textbf{float} \\ \hline
\textit{expression} & $\rightarrow$ & \textbf{boolean} \\ \hline
\textit{expression} & $\rightarrow$ & \texttt{\{} \textit{expressions} \texttt{\}} \\ \hline
\textit{expression} & $\rightarrow$ & \textit{expression} \texttt{\{} \textit{expression} \texttt{\}} \\ \hline
\textit{expression} & $\rightarrow$ & \texttt{(} \textit{expression} \texttt{)} \\ \hline
\textit{expression} & $\rightarrow$ & \textit{expression} \textbf{binop} \textit{expression} \\ \hline
\textit{expression} & $\rightarrow$ & \texttt{variable} \textbf{id}\\ \hline
\textit{expression} & $\rightarrow$ & \textit{statement} \\ \hline
\end{tabular}
\end{center}
\section{Errors}
\begin{enumerate}[label={\textbf{E\protect\threedigits{\theenumi}:}}, leftmargin = *]
\item No greeting
\item No valediction
\item Unexpected token
\item Random compiler error
\item Unknown builtin
\item Wrong number of arguments for builtin
\item Unknown binop
\end{enumerate}
\end{document}