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Diffstat (limited to 'Doc/lib/libregex.tex')
| -rw-r--r-- | Doc/lib/libregex.tex | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Doc/lib/libregex.tex b/Doc/lib/libregex.tex index d3f44ba..ee1563d 100644 --- a/Doc/lib/libregex.tex +++ b/Doc/lib/libregex.tex @@ -1,4 +1,5 @@ \section{Built-in Module \sectcode{regex}} +\label{module-regex} \bimodindex{regex} This module provides regular expression matching operations similar to @@ -204,13 +205,13 @@ The module defines these functions, and an exception: prog = regex.compile(pat) result = prog.match(str) \end{verbatim}\ecode - +% is equivalent to \bcode\begin{verbatim} result = regex.match(pat, str) \end{verbatim}\ecode - +% but the version using \code{compile()} is more efficient when multiple regular expressions are used concurrently in a single program. (The compiled version of the last pattern passed to \code{regex.match()} or |