Wiktionary英語版

出典：Wiktionary

first-class object

出典:『Wiktionary』 (2025/04/29 15:32 UTC 版)

名詞

first-class object (plural first-class objects)

  1. (programming) An entity that can be constructed at run-time, passed as a parameter, returned from a function, or assigned into a variable.
  2. (programming) An entity that can pass a value as a parameter, can be returned from a subroutine, and can be assigned into a variable. (This is the definition according to Raphael Finkel, who uses the terms of second- and third-class objects.)

同意語

関連する語

調べた例文を記録して、効率よく覚えましょう
Weblio会員無料で登録できます
履歴機能 過去に調べた単語を確認できる
語彙力診断 診断回数が4回に増加
マイ単語帳 便利な学習機能付き
マイ例文帳 文章で意味を理解できる
Weblio会員登録(無料)はこちらから▶

ウィキペディア英語版

出典：Wikipedia

First-class object

出典:『Wikipedia』 (2011/05/16 02:46 UTC 版)

英語による解説

ウィキペディア英語版からの引用
引用

In computing, a first-class object (also value, entity, and citizen), in the context of a particular programming language, is an entity that can be constructed at run-time, passed as a parameter, returned from a subroutine, or assigned into a variable. In computer science the term reification is used when referring to the process (technique, mechanism) of making something a first-class object.

First-class objectのページの著作権