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  • F
  • First-class citizen
  • First-class function
  • First-order function
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  • Higher-order function
  1. Software Development

Glossary

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Last updated 3 years ago

Unless otherwise specified, all the source is from .

F

First-class citizen

A first-class citizen in a given programming language is an entity which supports all the operations generally available to other entities. These operations typically include being passed as an argument, returned from a function, and assigned to a variable.

First-class function

A programming language is said to have first-class functions if it treats functions as .

First-order function

Refer to .

H

Higher-order function

A higher-order function is a function that takes functions as parameters, or returns a function. All other functions are first-order functions.

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first-class citizen
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