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Null-Coalescing Operator

Source: R/utils_operators.R
grapes-or-or-grapes.Rd

A lightweight null-coalescing operator that avoids a dependency on rlang. Returns the left-hand side if not NULL, otherwise the right-hand side.

Usage

x %||% y

Arguments

x

Left-hand value.

y

Right-hand value (returned if x is NULL).

Value

x if not NULL, otherwise y.

Examples

NULL %||% "default"
#> [1] "default"
"value" %||% "default"
#> [1] "value"