-- Normal way to define a function
function funcOne(foo)
    print(foo)
end
 
-- Another way
funcTwo = function(bar) print(type(bar)) end
 
-- Let's see them both in action
funcOne('hello')
funcTwo('hello')
 
-- Pass function as paramater.
-- Note the lack of the () after funcOne.
-- We want to pass the function, not call it.
funcTwo(funcOne)
 
-- Hmm, that worked. Lets try something odd
myTable = {}
myTable[funcTwo] = "Does this work?"
print(myTable[funcTwo])

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