signature-class {methods} | R Documentation |
This class represents the mapping of some of the formal
arguments of a function onto the names of some classes. It is used as
one of two slots in the MethodDefinition-class
.
Objects can be created by calls of the form new("signature",
functionDef, ...)
. The functionDef
argument, if it is
supplied as a function object, defines the formal names. The other
arguments define the classes.
.Data
:"character"
the classes. names
:"character"
the
corresponding argument names.
Class "character"
, from data part.
Class "vector"
, by class "character".
signature(object = "signature")
: see the
discussion of objects from the class, above.
MethodDefinition-class
for the use of this class