dots: Capture unevaluated dots.

In pryr: Tools for Computing on the Language

Description

Capture unevaluated dots.

Usage

dots(...)

named_dots(...)

Arguments

...	... passed in to the parent function

Value

a list of expressions (not expression objects). named_dots will use the deparsed expressions as default names.

Examples

y <- 2
str(dots(x = 1, y, z = ))
str(named_dots(x = 1, y, z =))

Example output

List of 3
 $ x: num 1
 $  : symbol y
 $ z: symbol 
List of 3
 $ x: num 1
 $ y: symbol y
 $ z: symbol 

pryr documentation built on Feb. 18, 2018, 9:02 a.m.