register_dubious_syntaxes: Register Dubious Syntaxes

In doubt: Enable Operators Containing the '?' Symbol

Description

To use a dubious syntax in a package, use this function in the definition of .onAttach

Usage

register_dubious_syntaxes(syntaxes)

Arguments

syntaxes

a character vector of the syntaxes to support

Examples

## Not run: 
# define your syntax as you would define a normal function
`?add> {x} : {y}` <- function(x, y) x + y

# register the syntax in your .onAttach definition
.onAttach <- function(libname, pkgname) {
doubt::register_dubious_syntaxes("?add> {x} : {y}")
invisible()
}

## End(Not run)

doubt documentation built on July 2, 2020, 4:04 a.m.