TEST-Start.part.tex

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\begin{center}
\rule{3in}{0.4pt}
\end{center}

\begin{displaymath}
\KEY{Language} \quad \STRING{Test}
\end{displaymath}

\section{ASCII characters}\hypertarget{ascii-characters}{}\label{ascii-characters}

\begin{align*}
  \KEY{Syntax} \quad
     \SYN{test}
      \ ::= \ & \
      \LEX{{!}~{"}~{\HASH}~{\DOLLAR}~{\PERCENT}~{\AMPERSAND}~{\APOSTROPHE}~{(}~{)}~{*}~{+}~{,}~{-}~{.}~{/}~{:}~{;}} \\
      \ \mid \ & \ \LEX{{<}~{=}~{>}~{?}~{@}~{[}~{\BACKSLASH}~{]}~{\CARET}~{\UNDERSCORE}~{\GRAVE}~{\LEFTBRACE}~{|}~{\RIGHTBRACE}~{\TILDE}~A~Z~a~z~0~9}
\end{align*}
The apostrophe and the backslash have to be escaped in CBS:

\begin{verbatim}        Syntax
          test ::= '! " # $ % & \' ( ) * + , - . / : ;'
                 | '< = > ? @ [ \\ ] ^ _ ` { | } ~ A Z a z 0 9'
\end{verbatim}

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