CamlIDL is a stub code generator and COM binding for Objective Caml.

CamlIDL comprises two parts:

* A stub code generator that generates the C stub code required for
the Caml/C interface, based on an MIDL specification. (MIDL stands
for Microsoft's Interface Description Language; it looks like C
header files with some extra annotations, plus a notion of object
interfaces that look like C++ classes without inheritance.)

* A (currently small) library of functions and tools to import COM
components in Caml applications, and export Caml code as COM
components.