Message224521
In a regex, '+' is a metacharacter meaning "repeated one or more times".
"libstdc+" will match "libstd" followed by "c" repeated one or more times.
"libstdc++" will match "libstd" followed by "c" repeated one or more times, but then there's another "+", which it takes to mean that you want the repeat to be repeated, hence the exception.
'*' is also a metacharacter, this one meaning "repeated zero or more times".
In summary, not a bug. |
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Date |
User |
Action |
Args |
2014-08-01 21:19:27 | mrabarnett | set | recipients:
+ mrabarnett, ezio.melotti, jpfisher |
2014-08-01 21:19:27 | mrabarnett | set | messageid: <1406927967.71.0.329496082291.issue22119@psf.upfronthosting.co.za> |
2014-08-01 21:19:27 | mrabarnett | link | issue22119 messages |
2014-08-01 21:19:27 | mrabarnett | create | |
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