In robertzk/productivus: Productivus R productivity suite

library(productivus)

Ruby-like block-accepting functions

Ruby has the notion of passing a "block" to a function: just a bunch of code you wish you could be run within the function, but it should be up to the function to decide how. You can now do this in R.

plus_with_yield <- with_block(function(x, y) { x + y + yield() })
plus_with_yield(1, 2, { 3 + 4 })

robertzk/productivus documentation built on July 23, 2019, 2:22 p.m.