| ”$&“ |
”&“ |
The character sequence that matched the entire regular expression
([match[0].first, match[0].second)) |
| ”$$“ |
|
”$“ |
| |
”\&“ |
”&“ |
| ”$`“ (dollar sign followed by
back quote) |
|
The character sequence that precedes the subsequence that matched
the regular expression ([match.prefix().first,
match.prefix().second)) |
| ”$'“ (dollar sign followed by
forward quote) |
|
The character sequence that follows the subsequence that matched
the regular expression ([match.suffix().first,
match.suffix().second)) |
| ”$n“ |
”\n“ |
The character sequence that matched the nth (0 <= n <=
9) capture group ([match[n].first, match[n].second) |
| |
”\\n“ |
”\n“ |
| ”$nn“ |
|
The character sequence that matched the nnth (10 <=
nn <= 99) capture group ([match[nn].first,
match[nn].second) |