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| author | Lubomir Rintel (GoodData) <lubo.rintel@gooddata.com> | 2010-04-22 18:19:23 +0200 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgs@consttype.org> | 2010-04-26 11:52:48 +0200 |
| commit | b9e00b79e4947c49d5520633f9efd2a8e39ec14f (patch) | |
| tree | f870176dcfc5732189e4cca4c216ca4cb4600254 /README.bs2000 | |
| parent | 01146bad274273e459645fb4cce5aeac95999d64 (diff) | |
| download | perl-b9e00b79e4947c49d5520633f9efd2a8e39ec14f.tar.gz | |
Globs that are in symbol table can be un-globbed
If a symbol table entry is undefined when a glob is assigned into it, it
gets a FAKE flag which makes it possible to be downgraded when non-glob
is subsequently assigned into it. It doesn't really matter, until we
decide to localize it -- it wouldn't be possible to restore its GP upon
context return if it changed type, therefore we must not do that.
This patch turns off FAKE flag when localizing a GV and restores it when
the context is left. A test case is included.
Diffstat (limited to 'README.bs2000')
0 files changed, 0 insertions, 0 deletions