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NULL
These objects are imported from other packages. Follow the links below to see their documentation.
%||%
x %iff% y
An object to test
A default value
For %||%: y if x is NULL otherwise x
y
x
For %iff%: y if x is not NULL; otherwise x
%iff%
# NOT RUN { 1 %||% 2 NULL %||% 2 1 %iff% 2 NULL %iff% 2 # }
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