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rlang (version 0.0.0.9000)
op-null-default: Default value for
NULL
.
Description
This infix function makes it easy to replace
NULL
s with a default value. It's inspired by the way that Ruby's or operation (
||
) works.
Usage
x %||% y
Arguments
x, y
If
x
is NULL, will return
y
; otherwise returns
x
.
Examples
Run this code
1 %||%
2
NULL
%||%
2
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