Pakket: libstring-tagged-perl (0.22-1)

string buffers with value tags on extents

String::Tagged implements an object class, instances of which store a (mutable) string buffer that supports tags. A tag is a name/value pair that applies to some extent of the underlying string.

The types of tag names ought to be strings, or at least values that are well-behaved as strings, as the names will often be used as the keys in hashes or applied to the eq operator.

The types of tag values are not restricted - any scalar will do. This could be a simple integer or string, ARRAY or HASH reference, or even a CODE reference containing an event handler of some kind.

Tags may be arbitrarily overlapped. Any given offset within the string has in effect, a set of uniquely named tags. Tags of different names are independent. For tags of the same name, only the latest, shortest tag takes effect.

This page is also available in the following languages (How to set the default document language):