Free utility that is meant to be the ultimate data structure library for mixed usage of C and C

Arbitrary key and value types are implemented by template files that don't use C templates, but are instantiated by a Perl script. This way, mixed usage in C and C is possible.

However, a C interface is generated to support the advantages of the C language. copyright in descriere: Erwin contains a number of tools and all of them are written in Perl. The following list shows the data structures and tools, together with some typical examples.