Informatique
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Administration Réseaux & Sécurité Web
Analyse du besoin - Gestion des spécifications
Animation, Support et Contexte Politique du passage au numérique
Architectures
Applications
Big Data - Gestion données de masse
Cours
Developpement
Hardware
How to ?
Qualité des systèmes informatiques
Software as a Service
Stratégies pour DSI
In programming language design , a first-class citizen (also object , entity , or value ), 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. [ 1 ] In computer science the term reification is used when referring to the process (technique, mechanism) of making something a first-class object. [ 2 ] The term was coined by Christopher Strachey in the context of “functions as first-class citizens” in the mid-1960s. [ 3 ] [ edit ] Definition An object is first-class when it [ 4 ] [ 5 ] can be stored in variables and data structures can be passed as a parameter to a subroutine can be returned as the result of a subroutine can be constructed at run-time has intrinsic identity (independent of any given name)
First-class citizen
Un article de Wikipédia, l'encyclopédie libre. Le terme warez désigne des contenus numériques protégés par les lois du copyright , mais diffusés illégalement sans reverser de droits . Le terme provient d'une déformation du mot anglais wares (« marchandises » en français ), au même titre que « matos » dérive de « matériel » (au sens marchandise ).
