4.5.1 Descriptors signatures

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

Record Type: <descriptors-signature>

Type name of descriptors representing tuples of values signatures. It has the following fields:

object-type-descrs

A proper or improper list of type descriptors representing the signatures of lambda formals.

Function: make-descriptors-signature descriptors

Build and return a new instance of <descriptors-signature>.

Function: descriptors-signature? obj

Return #t if obj is an instance of <descriptors-signature>; otherwise return #f.

Function: descriptors-signature.object-type-descrs des

Accessor for the field of <descriptors-signature> instances.