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[ Quellcode: libb-cow-perl ]
Paket: libb-cow-perl (0.002-1)
Links für libb-cow-perl
Trisquel-Ressourcen:
Quellcode-Paket libb-cow-perl herunterladen:
Betreuer:
Original Maintainers:
- Debian Perl Group (E-Mail-Archiv)
- gregor herrmann
Externe Ressourcen:
- Homepage [metacpan.org]
Ähnliche Pakete:
additional B helpers to check COW status
B::COW provides some naive additional B helpers to check the COW status of one SvPV.
A COWed SvPV is sharing its string (the PV) with other SvPVs. It's a (kind of) Read Only C string, that would be Copied On Write (COW).
More than one SV can share the same PV, but when one PV need to alter it, it would perform a copy of it, decrease the COWREFCNT counter.
One SV can then drop the COW flag when it's the only one holding a pointer to the PV.
The COWREFCNT is stored at the end of the PV, after the "\0".
That value is limited to 255, after that a new PV would be created,
Andere Pakete mit Bezug zu libb-cow-perl
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- dep: perl (>= 5.30.0-9)
- Larry Wall's Practical Extraction and Report Language
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- dep: perlapi-5.30.0
- virtuelles Paket, bereitgestellt durch perl-base
libb-cow-perl herunterladen
| Architektur | Paketgröße | Größe (installiert) | Dateien |
|---|---|---|---|
| amd64 | 8,2 kB | 42 kB | [Liste der Dateien] |
| armhf | 7,9 kB | 34 kB | [Liste der Dateien] |