get_dots: Set or get the contents of '...'.
In crowding/nse: Tools for Lazy and Non-Standard Evaluation

get_dots

R Documentation

Set or get the contents of `...`.

get_dots() unpacks ... from a given environment and returns a dots object.

set_dots takes a dots list and uses it to create a binding for ... in a given environment.

get_dots(env = caller(environment()), inherits = FALSE)

set_dots(env, d, append = FALSE)

`env`	The environment to look in.
`inherits`	Whether to pull `...` from enclosing environments.
`d`	a `⁠[dots]⁠` object.
`append`	if TRUE, the values should be appended to the existing binding. If false, existing binding for "..." will be replaced.

get_dots() is equivalent to dots(...) or arg_list(`...`).

get_dots returns a dots list. If ... is not bound or is missing, it returns an empty dots list.

set_dots returns the updated environment, invisibly.