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| author | Father Chrysostomos <sprout@cpan.org> | 2010-10-29 08:59:33 -0700 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2010-10-29 21:50:24 -0700 |
| commit | bc56db2a697ebe59892fabdcfa5aa910ed4f2885 (patch) | |
| tree | 46baa9108d034489f57815f9bc213b728fdd938c /hv.h | |
| parent | 0c3bb3c2ad1fe4246d916a548cabaaa2590e7414 (diff) | |
| download | perl-bc56db2a697ebe59892fabdcfa5aa910ed4f2885.tar.gz | |
Add HvENAME
Add HvENAME as an alias for HvENAME_get and make it public.
This is now the preferred name for use in isa caches.
Diffstat (limited to 'hv.h')
| -rw-r--r-- | hv.h | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -179,6 +179,14 @@ Null HV pointer. Returns the package name of a stash, or NULL if C<stash> isn't a stash. See C<SvSTASH>, C<CvSTASH>. +=for apidoc Am|char*|HvENAME|HV* stash +Returns the effective name of a stash, or NULL if there is none. The +effective name represents a location in the symbol table where this stash +resides. It is updated automatically when packages are aliased or deleted. +A stash that is no longer in the symbol table has no effective name. This +name is preferable to C<HvNAME> for use in MRO linearisations and isa +caches. + =for apidoc Am|void*|HeKEY|HE* he Returns the actual pointer stored in the key slot of the hash entry. The pointer may be either C<char*> or C<SV*>, depending on the value of @@ -254,6 +262,7 @@ C<SV*>. #define HvRITER_get(hv) (SvOOK(hv) ? HvAUX(hv)->xhv_riter : -1) #define HvEITER_get(hv) (SvOOK(hv) ? HvAUX(hv)->xhv_eiter : NULL) #define HvNAME(hv) HvNAME_get(hv) +#define HvENAME(hv) HvENAME_get(hv) /* Checking that hv is a valid package stash is the caller's responsibility */ |