object-type declaration

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• Object type — In computer science, an object type (a.k.a. wrapping object) is a datatype which is used in object oriented programming to wrap a non object type to make it look like a dynamic object.Some object oriented programming languages make a distinction… …   Wikipedia

• Type system — Type systems Type safety Inferred vs. Manifest Dynamic vs. Static Strong vs. Weak Nominal vs. Structural Dependent typing Duck typing Latent typing Linear typing Uniqueness typing …   Wikipedia

• Object Pascal — (ou Pascal Objet en français) est un langage orienté objet dérivé du Pascal. Il a été créé en 1990 par la société Borland comme une amélioration de son logiciel phare de l époque, Turbo Pascal. Il s agissait alors de la version 5.5. Même si l… …   Wikipédia en Français

• Object composition — In computer science, object composition (not to be confused with function composition) is a way to combine simple objects or data types into more complex ones. Compositions are a critical building block of many basic data structures, including… …   Wikipedia

• Declaration (computer programming) — In programming languages, a declaration specifies the identifier, type, and other aspects of language elements such as variables and functions. It is used to announce the existence of the element to the compiler; this is important in many… …   Wikipedia

• Comparison of programming languages (object-oriented programming) — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …   Wikipedia

• Document Type Definition — (DTD) is a set of markup declarations that define a document type for SGML family markup languages (SGML, XML, HTML). DTDs were a precursor to XML schema and have a similar function, although different capabilities. DTDs use a terse formal syntax …   Wikipedia

• Constructor (object-oriented programming) — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …   Wikipedia

• Comparison of Object Pascal and C — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …   Wikipedia

• Immutable object — Immutable and Immutability redirect here. For the Christian doctrine, see Immutability (theology). In object oriented and functional programming, an immutable object is an object whose state cannot be modified after it is created.[1] This is in… …   Wikipedia

• Function object — A function object, also called a functor or functional, is a computer programming construct allowing an object to be invoked or called as if it were an ordinary function, usually with the same syntax.Function objects are unrelated to functors in… …   Wikipedia