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4 Cards in this Set
- Front
- Back
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first-class funtion |
functions can be computed, passed, stored, etc |
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Higher-order function |
function that takes or returns other functions. |
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generic types |
lets functions take arguments of any type. It is a separate issue from first-class functions |
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anonymous functions |
fn y => 3*y. It is a function that takes an argument y and has body 3*y. The fn is a keyword and => (not =) is also part of the syntax. |
