Aggregates methods from a class to an existing object using a regular
expression to match method names.
The class constructor or methods whose names start with an underscore
character (_), which are considered private to the aggregated class, are
always excluded.
Parameters
- object
- class_name
- regexp
- exclude
The optional parameter exclude is used to
decide whether the regular expression will select the names of methods
to include in the aggregation (i.e. exclude is
FALSE
, which is the default value), or to exclude from the
aggregation (exclude is TRUE
).
Return Values
No value is returned.