getOrElse-operator: Default value for expression.

Description Usage Arguments Author(s)

Description

When an expression evals to NULL, take the default value instead. Copied from dplyr source.

Usage

1
x %||% y

Arguments

x

expression to be evaled.

y

default value.

Author(s)

Hadley Wickham


CollapsABEL documentation built on May 1, 2019, 7:28 p.m.