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authorMartin Odersky <odersky@gmail.com>2003-12-02 10:25:23 +0000
committerMartin Odersky <odersky@gmail.com>2003-12-02 10:25:23 +0000
commit3a4e72367ec151c5d8379af408bf72c594f8605d (patch)
tree4e86b89b62c4b6850ae9b0f435fa1aae1cd0b428 /doc
parent142bcb34f745cca56542a0f7f334cbc3b91d033d (diff)
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Diffstat (limited to 'doc')
-rw-r--r--doc/reference/ScalaReference.tex13
1 files changed, 6 insertions, 7 deletions
diff --git a/doc/reference/ScalaReference.tex b/doc/reference/ScalaReference.tex
index 3be6c66636..fa5a795b65 100644
--- a/doc/reference/ScalaReference.tex
+++ b/doc/reference/ScalaReference.tex
@@ -123,7 +123,7 @@ constructed from symbols in the following character sets:
upper case letters ~\lstinline@`A' | $\ldots$ | `Z' | `$\Dollar$' | `_'@.
\item Digits ~\lstinline@`0' | $\ldots$ | `9'@.
\item Parentheses ~\lstinline@`(' | `)' | `[' | `]' | `{' | `}'@.
-\item Delimiter characters ~\lstinline@`\' | `'' | `"' | `.' | `;' | `,'@.
+\item Delimiter characters ~\lstinline@``' | `'' | `"' | `.' | `;' | `,'@.
\item Operator characters. These include all printable ASCII characters
which are in none of the sets above.
\end{enumerate}
@@ -139,7 +139,7 @@ varid ::= lower {letter $|$ digit} [`_' [id]]
id ::= upper {letter $|$ digit} [`_' [id]]
| varid
| op
- | `\' stringLit
+ | ``'string chars``'
\end{lstlisting}
There are three ways to form an identifier. First, an identifier can
@@ -149,11 +149,10 @@ character followed by an arbitrary sequence of special characters. In
the first case, the identifier prefix may be immediately followed by
an underscore `\lstinline@_@' character and another string of
characters that by themselves make up an identifier. Finally, an
-identifier may also start with an escape character \lstinline@`\'@
-which is followed by an arbitrary string in apostrophes (host systems
-may impose some restrictions on which strings are legal for
-identifiers). As usual, a longest match rule applies. For instance,
-the string
+identifier may also be formed by an arbitrary string between
+backquotes (host systems may impose some restrictions on which strings
+are legal for identifiers). As usual, a longest match rule
+applies. For instance, the string
\begin{lstlisting}
big_bob++=z3