Commit eea7c833 authored by Jean-Christophe Filliâtre's avatar Jean-Christophe Filliâtre
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doc: syntax of operators

parent a6798d63
\begin{syntax}
op-char-1 ::= "=" | "<" | ">" | "~" ;
\
op-char-2 ::= "+" | "-";
\
op-char-3 ::= "*" | "/" | "%" ;
\
op-char-4 ::= "!" | "$" | "&" | "?" | "@" | "^" | "." | ":" | "|" | "#" ;
\
op-char ::= op-char-1 | op-char-2 | op-char-3 | op-char-4 ;
\
infix-op ::= op-char+
\
prefix-op ::= infix-op | "!" op-char-4* | "?" op-char-4* ; %
\end{syntax}
\ No newline at end of file
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