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| author | Greg Clayton <gclayton@apple.com> | 2015-01-21 21:51:02 +0000 |
|---|---|---|
| committer | Greg Clayton <gclayton@apple.com> | 2015-01-21 21:51:02 +0000 |
| commit | 7bd4c60043d995d21ced0cdf0d6c67b8ce015177 (patch) | |
| tree | e2e9bfedae8ba337cf29e02a96c89c6cd7453b57 /llvm/unittests/Support/CommandLineTest.cpp | |
| parent | 24a777238ee9849a05dcb2aa230ad92cb2287e22 (diff) | |
| download | llvm-7bd4c60043d995d21ced0cdf0d6c67b8ce015177.zip llvm-7bd4c60043d995d21ced0cdf0d6c67b8ce015177.tar.gz llvm-7bd4c60043d995d21ced0cdf0d6c67b8ce015177.tar.bz2 | |
Abstract the details from regex.h a bit more by not allowing people to specify compile and execute flags for regular expressions. Also enable better regular expressions if they are available by check if the REG_ENHANCED is available and using it if it is.
Since REG_ENHANCED is available on MacOSX, this allow the use of \d (digits) \b (word boundaries) and much more without affecting other systems.
<rdar://problem/12082562>
llvm-svn: 226704
Diffstat (limited to 'llvm/unittests/Support/CommandLineTest.cpp')
0 files changed, 0 insertions, 0 deletions