context("H")
a = 5
H(adder = function(x) x + 2 + a)
expect_error(adder(0))
fun1 = function(x) x + 2
fun2 = function(x) fun1(x) + 1
H(fun1 = function(x) x + 2,
fun2 = function(x) fun1(x) + 1)
fun2(4)
B = function(a) exists(a, 1)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.