| libsub-identify-perl | Retrieve names of code references | Mehr ... |
Sub::Identify allows you to retrieve the real name of code references. For
this, it uses perl's introspection mechanism, provided by the B module.
.
It provides four functions : sub_name returns the name of the
subroutine (or __ANON__ if it's an anonymous code reference),
stash_name returns its package, and sub_fullname returns the
concatenation of the two.
.
The fourth function, get_code_info, returns a list of two elements,
the package and the subroutine name (in case of you want both and are worried
by the speed.)
.
In case of subroutine aliasing, those functions always return the
original name. |
