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| author | Nicholas Clark <nick@ccl4.org> | 2008-01-10 23:54:22 +0000 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2008-01-10 23:54:22 +0000 |
| commit | 5c9f9c9cf9d963a25623abdc755b7d47402b5e74 (patch) | |
| tree | fe7c9a932060a3ba9cfc24863fa22734cc455a21 /intrpvar.h | |
| parent | 110f3028c15a78b9155d8d56077236a8a2a126d0 (diff) | |
| download | perl-5c9f9c9cf9d963a25623abdc755b7d47402b5e74.tar.gz | |
Real regexps are stored via RVs, IVs can only mean spare slots. Hence
it's safe to make the scalar undefined, rather than calling out to
write a 0 that would also be interpreted as a NULL pointer.
p4raw-id: //depot/perl@32943
Diffstat (limited to 'intrpvar.h')
0 files changed, 0 insertions, 0 deletions