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import gleam/io
pub fn main() {
// Call a function with another function
io.debug(twice(1, add_one))
// Functions can be assigned to variables
let my_function = add_one
io.debug(my_function(100))
}
fn twice(argument: Int, passed_function: fn(Int) -> Int) -> Int {
passed_function(passed_function(argument))
}
fn add_one(argument: Int) -> Int {
argument + 1
}
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