Constructive options for type 'externalptr' — opts

These options will be used on objects of type 'externalptr'. By default this function is useless as nothing can be set, this is provided in case users wan to extend the method with other constructors.

opts_externalptr(constructor = c("default"), ...)

Arguments

constructor: String. Name of the function used to construct the object.
...: Additional options used by user defined constructors through the opts object

Value

An object of class <constructive_options/constructive_options_externalptr>

Details

Depending on constructor, we construct the object as follows:

"default" : We use a special function from the constructive