| alias_arg {baizer} | R Documentation |
use aliases for function arguments
alias_arg(..., default = NULL)
... |
aliases of an argument |
default |
a alias with a default value |
the finally value of this argument across all aliases
# set y, z as aliases of x when create a function
func <- function(x = 1, y = NULL, z = NULL) {
x <- alias_arg(x, y, z, default = x)
return(x)
}