Fix example regular expressions that simulate scanf() constructs.

This commit is contained in:
Fred Drake 2002-12-03 18:49:17 +00:00
parent 71aa6d6db9
commit 7af24bd237
2 changed files with 4 additions and 3 deletions

View file

@ -130,6 +130,7 @@ Sjoerd Mullender
Dale Nagata Dale Nagata
Ng Pheng Siong Ng Pheng Siong
Koray Oner Koray Oner
Tomas Oppelstrup
Denis S. Otkidach Denis S. Otkidach
Zooko O'Whielacronx Zooko O'Whielacronx
William Park William Park

View file

@ -860,11 +860,11 @@ offers some more-or-less equivalent mappings between
\lineii{\code{\%5c}} \lineii{\code{\%5c}}
{\regexp{.\{5\}}} {\regexp{.\{5\}}}
\lineii{\code{\%d}} \lineii{\code{\%d}}
{\regexp{[-+]\e d+}} {\regexp{[-+]?\e d+}}
\lineii{\code{\%e}, \code{\%E}, \code{\%f}, \code{\%g}} \lineii{\code{\%e}, \code{\%E}, \code{\%f}, \code{\%g}}
{\regexp{[-+](\e d+(\e.\e d*)?|\e d*\e.\e d+)([eE]\e d+)?}} {\regexp{[-+]?(\e d+(\e.\e d*)?|\e d*\e.\e d+)([eE]\e d+)?}}
\lineii{\code{\%i}} \lineii{\code{\%i}}
{\regexp{[-+](0[xX][\e dA-Fa-f]+|0[0-7]*|\e d+)}} {\regexp{[-+]?(0[xX][\e dA-Fa-f]+|0[0-7]*|\e d+)}}
\lineii{\code{\%o}} \lineii{\code{\%o}}
{\regexp{0[0-7]*}} {\regexp{0[0-7]*}}
\lineii{\code{\%s}} \lineii{\code{\%s}}