diff options
| -rw-r--r-- | Doc/lib/libre.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/lib/libre.tex b/Doc/lib/libre.tex index 81bfd92..161cc5b 100644 --- a/Doc/lib/libre.tex +++ b/Doc/lib/libre.tex @@ -150,7 +150,7 @@ pattern \regexp{[]]} will match \code{']'}, for example. You can match the characters not within a range by \dfn{complementing} the set. This is indicated by including a \character{\^} as the first character of the set; \character{\^} elsewhere will -simply match the \character{\^} character. For example, \regexp{[\^5]} +simply match the \character{\^} character. For example, \regexp{[{\^}5]} will match any character except \character{5}. \item[\character{|}]\code{A|B}, where A and B can be arbitrary REs, @@ -254,7 +254,7 @@ Python's string literals. equivalent to the set \regexp{[0-9]}. % \item[\code{\e D}]Matches any non-digit character; this is -equivalent to the set \regexp{[\^0-9]}. +equivalent to the set \regexp{[{\^}0-9]}. % \item[\code{\e s}]Matches any whitespace character; this is equivalent to the set \regexp{[ \e t\e n\e r\e f\e v]}. @@ -270,7 +270,7 @@ current locale. % \item[\code{\e W}]When the \constant{LOCALE} flag is not specified, matches any non-alphanumeric character; this is equivalent to the set -\regexp{[\^a-zA-Z0-9_]}. With \constant{LOCALE}, it will match any +\regexp{[{\^}a-zA-Z0-9_]}. With \constant{LOCALE}, it will match any character not in the set \regexp{[0-9_]}, and not defined as a letter for the current locale. |