Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

Some subtleties suggested by Tamito Kajiyama, including an added 

\nodename macro for a section with a very underscriptive title.
This commit is contained in:
Guido van Rossum 1998-02-11 22:55:55 +00:00
parent f5370f4019
commit 38e0df330b
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Doc/lib/libregex.tex
View File

@ -137,14 +137,14 @@ be used inside groups (see below) as well.
contents of a group can be matched later in the string with the contents of a group can be matched later in the string with the
\code{\e [1-9]} special sequence, described next. \code{\e [1-9]} special sequence, described next.
% %
{\fulllineitems\item[\code{\e \e 1, ... \e \e 7, \e 8, \e 9}] \fulllineitems\item[\code{\e \e 1, ... \e \e 7, \e 8, \e 9}]
Matches the contents of the group of the same Matches the contents of the group of the same
number. For example, \code{\e (.+\e ) \e \e 1} matches 'the the' or number. For example, \code{\e (.+\e ) \e \e 1} matches 'the the' or
'55 55', but not 'the end' (note the space after the group). This '55 55', but not 'the end' (note the space after the group). This
special sequence can only be used to match one of the first 9 groups; special sequence can only be used to match one of the first 9 groups;
groups with higher numbers can be matched using the \code{\e v} groups with higher numbers can be matched using the \code{\e v}
sequence. (\code{\e 8} and \code{\e 9} don't need a double backslash sequence. (\code{\e 8} and \code{\e 9} don't need a double backslash
because they are not octal digits.)} because they are not octal digits.)
% %
\item[\code{\e \e b}] Matches the empty string, but only at the \item[\code{\e \e b}] Matches the empty string, but only at the
beginning or end of a word. A word is defined as a sequence of beginning or end of a word. A word is defined as a sequence of
@ -182,6 +182,7 @@ the string.
\end{itemize} \end{itemize}
\subsection{Module Contents} \subsection{Module Contents}
\nodename{Contents of Module regex}
The module defines these functions, and an exception: The module defines these functions, and an exception:

5
Doc/libregex.tex
View File

@ -137,14 +137,14 @@ be used inside groups (see below) as well.
contents of a group can be matched later in the string with the contents of a group can be matched later in the string with the
\code{\e [1-9]} special sequence, described next. \code{\e [1-9]} special sequence, described next.
% %
{\fulllineitems\item[\code{\e \e 1, ... \e \e 7, \e 8, \e 9}] \fulllineitems\item[\code{\e \e 1, ... \e \e 7, \e 8, \e 9}]
Matches the contents of the group of the same Matches the contents of the group of the same
number. For example, \code{\e (.+\e ) \e \e 1} matches 'the the' or number. For example, \code{\e (.+\e ) \e \e 1} matches 'the the' or
'55 55', but not 'the end' (note the space after the group). This '55 55', but not 'the end' (note the space after the group). This
special sequence can only be used to match one of the first 9 groups; special sequence can only be used to match one of the first 9 groups;
groups with higher numbers can be matched using the \code{\e v} groups with higher numbers can be matched using the \code{\e v}
sequence. (\code{\e 8} and \code{\e 9} don't need a double backslash sequence. (\code{\e 8} and \code{\e 9} don't need a double backslash
because they are not octal digits.)} because they are not octal digits.)
% %
\item[\code{\e \e b}] Matches the empty string, but only at the \item[\code{\e \e b}] Matches the empty string, but only at the
beginning or end of a word. A word is defined as a sequence of beginning or end of a word. A word is defined as a sequence of
@ -182,6 +182,7 @@ the string.
\end{itemize} \end{itemize}
\subsection{Module Contents} \subsection{Module Contents}
\nodename{Contents of Module regex}
The module defines these functions, and an exception: The module defines these functions, and an exception: