Increment an in-place counter

Increment an in-place counter

Usage

increment(x, e = rlang::caller_env())

Arguments

x

num/reactiveVal/reactiveValues Any numeric to be incremented

e

env Calling environment

Value

none Increments the counter in the parent environment (modifies in place)

Examples

x <- 1
increment(x)
x
#> [1] 2