diff options
Diffstat (limited to 'Doc/lib/libregsub.tex')
| -rw-r--r-- | Doc/lib/libregsub.tex | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Doc/lib/libregsub.tex b/Doc/lib/libregsub.tex index 08b990e..b4d3862 100644 --- a/Doc/lib/libregsub.tex +++ b/Doc/lib/libregsub.tex @@ -20,7 +20,7 @@ conversion help, see the URL \setindexsubitem{(in module regsub)} -\begin{funcdesc}{sub}{pat\, repl\, str} +\begin{funcdesc}{sub}{pat, repl, str} Replace the first occurrence of pattern \var{pat} in string \var{str} by replacement \var{repl}. If the pattern isn't found, the string is returned unchanged. The pattern may be a string or an @@ -28,7 +28,7 @@ already compiled pattern. The replacement may contain references \samp{\e \var{digit}} to subpatterns and escaped backslashes. \end{funcdesc} -\begin{funcdesc}{gsub}{pat\, repl\, str} +\begin{funcdesc}{gsub}{pat, repl, str} Replace all (non-overlapping) occurrences of pattern \var{pat} in string \var{str} by replacement \var{repl}. The same rules as for \code{sub()} apply. Empty matches for the pattern are replaced only @@ -36,7 +36,7 @@ when not adjacent to a previous match, so e.g. \code{gsub('', '-', 'abc')} returns \code{'-a-b-c-'}. \end{funcdesc} -\begin{funcdesc}{split}{str\, pat\optional{\, maxsplit}} +\begin{funcdesc}{split}{str, pat\optional{, maxsplit}} Split the string \var{str} in fields separated by delimiters matching the pattern \var{pat}, and return a list containing the fields. Only non-empty matches for the pattern are considered, so e.g. @@ -47,7 +47,7 @@ occur, and the remainder of the string is returned as the final element of the list. \end{funcdesc} -\begin{funcdesc}{splitx}{str\, pat\optional{\, maxsplit}} +\begin{funcdesc}{splitx}{str, pat\optional{, maxsplit}} Split the string \var{str} in fields separated by delimiters matching the pattern \var{pat}, and return a list containing the fields as well as the separators. For example, \code{splitx('a:::b', ':*')} returns @@ -55,7 +55,7 @@ as the separators. For example, \code{splitx('a:::b', ':*')} returns as \code{split}. \end{funcdesc} -\begin{funcdesc}{capwords}{s\optional{\, pat}} +\begin{funcdesc}{capwords}{s\optional{, pat}} Capitalize words separated by optional pattern \var{pat}. The default pattern uses any characters except letters, digits and underscores as word delimiters. Capitalization is done by changing the first |