This module makes it easy to produce static variables. A static variable is a variable whose value will remain constant from invocation to invocation. The usual way to produce this is to create an enclosing scope which contains a lexically scoped var...

Tie::REHash is a tie()d implementation of hash that allows using regexp "keys" along with plain keys. Storing (assigning value to, deleting) regexp key in a hash tie()d to Tie::REHash is almost equivalent to storing (assigning value to, deleting) set...

Apache::XPP is an HTML parser which on run time compiles and runs embedded perl code....

The problem In Perl objects are just variables that have been associated with a particular package. Typically they're blessed hashes, or arrays, or scalars; occasionally they're darker mysteries, like typeglobs or closures. And because they are usual...

Tie::Array::Atomic ties a Perl array to static-sized C-array. Array stored in virtual memory and can be shared between threads. All operations for array elements are atomic, so no mutexes needed for array synchronization. Options length (required) ::...