Strict identity comparison

An infix operator for strict equality. Equivalent to base::identical().

Usage

a %is% b

Arguments

a

First object.

b

Second object.

Value

TRUE if identical, FALSE otherwise.

Examples

1:3 %is% 1:3          # TRUE
#> [1] TRUE
1:3 %is% c(1, 2, 3)   # FALSE (integer vs double)
#> [1] FALSE