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Expand file tree Collapse file tree Original file line number Diff line number Diff line change @@ -215,19 +215,19 @@ \subsection{Regular Expressions}
215215equivalent to the set \code {[0-9]}.
216216%
217217\item [\code {\e D}]Matches any non-digit character; this is
218- equivalent to the set \code {[\^ 0-9]}.
218+ equivalent to the set \code {[{ \^ } 0-9]}.
219219%
220220\item [\code {\e s}]Matches any whitespace character; this is
221221equivalent to the set \code {[ \e t\e n\e r\e f\e v]}.
222222%
223223\item [\code {\e S}]Matches any non-whitespace character; this is
224- equivalent to the set \code {[\^ \e t\e n\e r\e f\e v]}.
224+ equivalent to the set \code {[{ \^ } \e t\e n\e r\e f\e v]}.
225225%
226226\item [\code {\e w}]Matches any alphanumeric character; this is
227227equivalent to the set \code {[a-zA-Z0-9_]}.
228228%
229229\item [\code {\e W}] Matches any non-alphanumeric character; this is
230- equivalent to the set \code {[\^ a-zA-Z0-9_]}.
230+ equivalent to the set \code {[{ \^ } a-zA-Z0-9_]}.
231231
232232\item [\code {\e Z}]Matches only at the end of the string.
233233%
Original file line number Diff line number Diff line change @@ -215,19 +215,19 @@ \subsection{Regular Expressions}
215215equivalent to the set \code {[0-9]}.
216216%
217217\item [\code {\e D}]Matches any non-digit character; this is
218- equivalent to the set \code {[\^ 0-9]}.
218+ equivalent to the set \code {[{ \^ } 0-9]}.
219219%
220220\item [\code {\e s}]Matches any whitespace character; this is
221221equivalent to the set \code {[ \e t\e n\e r\e f\e v]}.
222222%
223223\item [\code {\e S}]Matches any non-whitespace character; this is
224- equivalent to the set \code {[\^ \e t\e n\e r\e f\e v]}.
224+ equivalent to the set \code {[{ \^ } \e t\e n\e r\e f\e v]}.
225225%
226226\item [\code {\e w}]Matches any alphanumeric character; this is
227227equivalent to the set \code {[a-zA-Z0-9_]}.
228228%
229229\item [\code {\e W}] Matches any non-alphanumeric character; this is
230- equivalent to the set \code {[\^ a-zA-Z0-9_]}.
230+ equivalent to the set \code {[{ \^ } a-zA-Z0-9_]}.
231231
232232\item [\code {\e Z}]Matches only at the end of the string.
233233%
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