4.3.11 Closure object type descriptors

The following syntactic bindings are exported by the library (vicare system type-descriptors).

Record Type: <closure-type-descr>

Name of type descriptors for closure objects. It has the following fields:

signature

An instance of <case-lambda-descriptors> representing the type signatures of the closure’s clauses.

Function: make-closure-type-descr signature

Build and return a new instance of <closure-type-descr>.

Function: closure-type-descr? obj

Return #t if obj is an instance of <closure-type-descr>; otherwise return #f.

Function: closure-type-descr.signature des

Accessor for the field of <closure-type-descr> instances.