Search Results: Supertype

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Subtyping
Minggu, 2026-06-28 23:43:55

polymorphism. A subtype is a datatype that is related to another datatype (the supertype) by some notion of substitutability, meaning that program elements (typically...

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EXPRESS (data modeling language)
Jumat, 2026-06-05 11:23:14

fig 2, and the code like this: SCHEMA Family; ENTITY Person ABSTRACT SUPERTYPE OF (ONEOF (Male, Female)); name: STRING; mother: OPTIONAL Female; father:...

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Hypernymy and hyponymy
Selasa, 2025-12-30 04:12:18

(hypernym) and a more specific term (hyponym). The hypernym is also called a supertype, umbrella term, or blanket term. The hyponym names a subtype of the hypernym...

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Liskov substitution principle
Kamis, 2026-07-30 22:29:11

present in the supertype, the introduction of these methods may allow state changes in the subtype that are not permissible in the supertype. The history...

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Is-a
Kamis, 2026-06-25 02:29:54

distinction. To summarize the relations, there are: hyperonym–hyponym (supertype/superclass–subtype/subclass) relations between types (classes) defining...

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Conceptual schema
Minggu, 2026-04-05 04:21:59

entity class's supertype. Each instance of the supertype entity class, then is also an instance of one of the subtype entity classes. Supertype/subtype relationships...

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Classification scheme (information science)
Senin, 2026-03-30 21:12:02

kind of thing has more than one superordinate, others do not. Multiple supertypes for one subtype implies that the subordinate has the combined characteristics...

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Gellish English
Sabtu, 2026-04-04 05:12:30

“smart” electronic dictionary, in which concepts are arranged in a subtype-supertype hierarchy, thus forming a taxonomy. The dictionary-taxonomy is machine...

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Any type
Senin, 2026-06-29 11:37:26

subtypes. The top type is sometimes called also universal type, or universal supertype as all other types in the type system of interest are subtypes of it....

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File format
Selasa, 2026-07-14 20:55:10

hierarchy. Thus, public.png conforms to a supertype of public.image, which itself conforms to a supertype of public.data. A UTI can exist in multiple...

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Ice Age (Magic: The Gathering)
Senin, 2026-08-03 09:15:19

Ice Age block. The most notable of these was permanents of the "Snow" supertype. Ice Age introduced basic snow-covered lands, and cards that had effects...

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Wildcard (Java)
Rabu, 2026-08-19 10:48:40

(Generic<Supertype>)subGeneric. This incompatibility can be softened by the wildcard if ? is used as an actual type parameter. Generic<?> is a supertype of...

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Polymorphism (computer science)
Sabtu, 2026-08-08 07:33:19

type relation is sometimes written S <: T. Conversely, T is said to be a supertype of S, written T :> S. Subtype polymorphism is usually resolved dynamically...

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HLA-Cw7
Sabtu, 2025-02-01 20:48:21

the AH8.1 and HLA B7-DR15-DQ6 haplotypes. The class I region of these supertype is HLA A1-B8 haplotype, HLA A3-B7, HLA-A2-B7 and HLA A24-B7. Arce-Gomez...

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Has-a
Sabtu, 2025-02-01 15:17:17

in the C++ STL. To summarize the relations, we have hypernym-hyponym (supertype-subtype) relations between types (classes) defining a taxonomic hierarchy...

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Variable (high-level programming language)
Selasa, 2026-07-07 07:12:55

is given a type (if undeclared, it is assumed to be T, the universal supertype) which exists at compile time. Values also have types, which can be checked...

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ISO 10303-21
Rabu, 2026-07-29 21:17:56

interoperability, since a post-processor may know how to handle some supertypes, but may not know the specified subtypes. The 1st edition of part 21 enforces...

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Collective noun
Selasa, 2026-07-28 19:48:06

facetious collective nouns. Linguistics portal Grammatical number Hypernym, supertype, umbrella term, blanket term List of animal names, including names for...

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Machine-readable medium and data
Selasa, 2026-04-21 07:20:05

example in spelling checkers. If dictionaries are arranged in a subtype-supertype hierarchy of concepts (or terms) then it is called a taxonomy. If it also...

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Type system
Senin, 2026-08-10 00:11:40

type) is equal to either the object's runtime type (its latent type) or a supertype thereof. This is conformant with the Liskov substitution principle, which...

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Union type
Kamis, 2026-04-23 14:08:15

common supertype of the alternatives. The catch clause only catches exceptions of the declared types, no other subclasses of the common supertype. class...

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Troponymy
Kamis, 2023-04-06 01:34:21

hypernymy Hierarchy § Subsumptive containment hierarchy Is-a Hypernymy (and supertype) Hyponymy (and subtype) Has-a Holonymy Meronymy Lexical chain Ontology...

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Inheritance (object-oriented programming)
Kamis, 2026-06-04 10:48:30

in the child classes. Often, there is no interface change between the supertype and subtype- the child implements the behavior described instead of its...

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Hierarchy
Jumat, 2026-08-14 00:50:51

intergroup relations (For example, in § Subtypes) Is-a Hypernymy (and supertype) Hyponymy (and subtype) Has-a Holonymy Meronymy Ruse, Michael (1996)....

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Machine-readable dictionary
Senin, 2025-01-06 16:11:09

example in spelling checkers. If dictionaries are arranged in a subtype-supertype hierarchy of concepts (or terms) then it is called a taxonomy. If it also...

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Design smell
Senin, 2024-07-15 07:53:40

abstractions). Also known as "cyclic dependencies". Cyclic hierarchy when a supertype in a hierarchy depends on any of its subtypes. Also known as "inheritance/reference...

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Type conversion
Jumat, 2026-06-05 13:23:58

mixed-type expression, data of one or more subtypes can be converted to a supertype as needed at runtime so that the program will run correctly. For example...

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Taxonomy
Kamis, 2026-08-13 06:31:24

dictionary, a taxonomy in which the concepts are arranged as a subtype–supertype hierarchy Hypernym Knowledge representation Lexicon Ontology (information...

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GNU Compiler for Java
Minggu, 2026-08-02 02:44:00

Description java.lang.Object jobject (for java::lang::Object*) Universal supertype of all reference types, representing an object java.lang.String jstring...

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Structural type system
Rabu, 2026-08-19 05:53:59

and protocols; in particular, it permits creation of a type which is a supertype of an existing type, without modifying the definition of the latter. However...

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Peddler
Rabu, 2026-08-12 10:33:14

peddler of wool) Cooper (barrels) Names, some pejorative, of other sub- or supertypes or close relatives of peddlers include: Arabber Commercial traveller,...

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Monad (functional programming)
Senin, 2026-07-13 16:58:27

to development and guaranteeing a new monad inherits features from a supertype (such as functors), checking a monad's design against the interface adds...

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Alessandro Sette
Selasa, 2026-08-11 17:12:48

can be grouped according to broad common functional specificities (MHC supertypes), greatly facilitating epitope classification, characterization and understanding...

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Scantext
Rabu, 2025-09-17 14:52:37

Scangraphic introduced a separate range of headline fonts (marketed as Supertypes) with very tight spacing (as was the style at the time). The digital outlines...

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Entity–relationship model
Rabu, 2026-07-01 02:24:52

Base Description, North-Holland, 1975, ISBN 0-7204-2833-5. "Lesson 5: Supertypes and Subtypes". docs.microsoft.com. "Introduction of ER Model". GeeksforGeeks...

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List of Magic: The Gathering keywords
Kamis, 2026-08-13 19:08:02

although they cannot be played normally and are all related to the host Supertype which shows up on a handfull of cards. All of these cards have an augment...

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SXSW Gaming Awards
Kamis, 2026-05-28 12:06:23

Owlboy, D-Pad Studio 2016 – Gang Beasts, Boneloaf 2017 – Arena Gods, Supertype Games 2019 – Intruders: Hide & Seek, Tessera Studios[citation needed]...

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Human leukocyte antigen
Senin, 2026-06-29 12:27:49

allele. The first two digits specify a group of alleles, also known as supertypes. Older typing methodologies often could not completely distinguish alleles...

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Type variance
Kamis, 2026-07-09 14:50:26

type, which allows adding an element of any type B as long as B is a supertype of A. Note that this relies on List being covariant, since this has type...

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Kamibox
Senin, 2026-04-13 10:29:17

"Clever Puzzler 'Supertype' Gets Level Editor and New Level Pack in Latest Free Update – TouchArcade". Retrieved 2022-12-16. "Supertype Game - Android and...

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Enhanced entity–relationship model
Sabtu, 2026-06-06 18:18:52

to those inherited from another entity type, called the superclass (or supertype). The subclass is a subset of the superclass, meaning every instance of...

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Kamigawa
Senin, 2026-08-03 09:15:47

creature types. The Legend creature type was replaced with the Legendary supertype. The Wall creature type was freed from the associated rules that prevented...

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Comparison of C Sharp and Java
Sabtu, 2026-08-15 16:56:18

simulated using reflection Yes (only for parameterless constructor) Subtype constraint Yes Yes Supertype constraint Yes No Migration compatibility Yes No...

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Time Spiral
Senin, 2026-08-03 09:21:43

from the future. For example, Future Sight also introduced a new card supertype, Tribal. Tribal cards have a set of subtypes that are shared with creature...

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Modula-3
Jumat, 2026-01-16 08:22:27

partial revelation of the form REVEAL T <: V merely reveals that T is a supertype of V without revealing any additional information on T. MODULE Person;...

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Ceylon (programming language)
Kamis, 2026-08-13 05:20:39

{} // Compile error: type is not a subtype of any case of enumerated supertype: 'boat' inherits 'Vehicle' //object boat extends Vehicle("boat") {} //...

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Newi
Minggu, 2025-09-14 14:37:40

were intended to be "objects in the large". There was a form of sub/supertyping which was implemented by the infrastructure through an intelligent delegation...

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Comparison of programming languages (object-oriented programming)
Minggu, 2026-04-26 05:26:55

is implicit in this language. A subtype instance can be used where a supertype is needed. Only for non-class objects. If x is a class object, [x class]...

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Java syntax
Minggu, 2026-08-09 12:54:16

String can be accessed by the method charAt(). java.lang.Throwable is the supertype of everything that can be thrown or caught with Java's throw and catch...

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Class (knowledge representation)
Jumat, 2026-05-29 07:12:00

another is called a subclass (or subtype) of the subsuming class (or supertype). For example, Vehicle subsumes Car, since (necessarily) anything that...

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Unstable (Magic: The Gathering)
Senin, 2026-08-03 09:21:59

"Host" creatures via the "Augment" mechanic. Certain creatures have the supertype "Host" and feature an effect that triggers when they enter the battlefield...

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Cell culture
Jumat, 2026-05-15 12:37:33

epitope restricted by DRB1*0403 and DRB1*0901 molecules sharing an HLA DR supertype". Human Immunology. 59 (3): 149–157. doi:10.1016/S0198-8859(98)00006-8...

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Generics in Java
Selasa, 2026-08-18 10:23:36

super keyword is used. This keyword indicates that the type argument is a supertype of the bounding class. So, List<? super Number> could represent List<Number>...

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Heterozygote advantage
Sabtu, 2026-05-16 06:34:56

differences were more pronounced with alleles represented as functional supertypes (P = 1.05 × 10−6) than those represented as low-resolution genotypes (P...

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Java Modeling Language
Senin, 2026-08-03 21:49:56

can also declare that a method is inheriting specifications from its supertypes. assert Defines a JML assertion. spec_public Declares a protected or private...

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Masters Edition
Minggu, 2026-04-19 03:23:31

made "a fair amount of mistakes" in the designing of the set. The Snow supertype was a major mechanic in Masters Edition II. It functions like a tag. It...

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Donald Firesmith
Sabtu, 2026-03-28 10:51:21

and their relationships Metamodel defining the foundational abstract supertypes of method components for engineering system architectures including architectural:...

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