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integer64: Maintaining S3 class attribute

Source: R/integer64.R
plusclass.Rd

Maintaining integer64 S3 class attribute.

Usage

minusclass(class, whichclass)

Arguments

class

NULL or a character vector of class attributes

whichclass

the (single) class name to add or remove from the class vector

Value

NULL or a character vector of class attributes

See also

oldClass() integer64()

Examples

  plusclass("inheritingclass", "integer64")
#> [1] "inheritingclass" "integer64"      
  minusclass(c("inheritingclass", "integer64"), "integer64")
#> [1] "inheritingclass"