its own subtyping relation, which may well be trivial, should the language support no (or very little) conversion mechanisms. Due to the subtyping relation...

Look up subtype in Wiktionary, the free dictionary. Subtype may refer to: Viral subtypes, such as Subtypes of HIV Subtyping, a form of type polymorphism...

be confused with subtyping. In some languages inheritance and subtyping agree, whereas in others they differ; in general, subtyping establishes an is-a...

instead use abstract symbols that can substitute for any type. Subtyping (also called subtype polymorphism or inclusion polymorphism): when a name denotes...

In object-oriented programming, behavioral subtyping is the principle that subclasses should satisfy the expectations of clients accessing subclass objects...

principle (LSP) is a particular definition of a subtyping relation, called strong behavioral subtyping, that was initially introduced by Barbara Liskov...

The subtypes of HIV include two main subtypes, known as HIV type 1 (HIV-1) and HIV type 2 (HIV-2). These subtypes have distinct genetic differences and...

relationship with its type (class). Subtyping enables a given type to be substituted for another type or abstraction. Subtyping is said to establish an is-a...

expression of type Animal is used. Variance is how subtyping between more complex types relates to subtyping between their components. For example, how should...

type, which is invoked implicitly. Structural subtyping is arguably more flexible than nominative subtyping, as it permits the creation of ad hoc types...

very significant differences in the virus's behavior. By definition, the subtyping scheme only takes into account the two outer proteins, not the at least...

isomorphic to an existing type. In a similar fashion, nominal subtyping means that one type is a subtype of another if and only if it is explicitly declared to...

mechanisms in e. Subtyping is the prime example of what object-oriented languages without aspect-oriented features can not accomplish. Subtyping allows a verification...

arises precisely because subclassing implies subtyping even in the instances where the principle of subtyping, known as the Liskov substitution principle...

In virology, influenza A virus subtype H1N1 (A/H1N1) is a subtype of influenza A virus. Major outbreaks of H1N1 strains in humans include the 1918 Spanish...

the subtype hierarchy. However, because subtyping is transitive, that results in every type becoming related to every other type, and so subtyping would...

type" which he considered to be distinct from Caucasians, rather than a subtype of it as others had done. While Blumenbach had erroneously thought that...

implementation Bounded quantification, restricts type parameters to a range of subtypes Subtyping, different classes related by some common superclass can be used in...

principle, which applies these ideas to object-oriented programming, subtyping, and inheritance. Her work was recognized with the 2008 Turing Award,...

Influenza A virus subtype H5N1 (A/H5N1) is a subtype of the influenza A virus which can cause illness in humans and many other species. A bird-adapted...

H5N8 is a subtype of the influenza A virus (sometimes called bird flu) and is highly lethal to wild birds and poultry. H5N8 is typically not associated...

Influenza A virus subtype H9N2 (A/H9N2) is a subtype of the species Influenza A virus (bird flu virus). Since 1998 a total of 86 cases of human infection...

Influenza A virus subtype H7N9 (A/H7N9) is a bird flu strain of the species Influenza virus A (avian influenza virus or bird flu virus). Avian influenza...

with subtyping), and has problems such as: Checking that the type system admits transitivity of subtyping. Checking the transitivity of subtyping in the...

Influenza A virus subtype H3N2 (A/H3N2) is a subtype of viruses that causes influenza (flu). H3N2 viruses can infect birds and mammals. In birds, humans...

virus subtype H7 may refer to: Influenza A virus subtype H7N1 Influenza A virus subtype H7N2 Influenza A virus subtype H7N3 Influenza A virus subtype H7N4...

Endemism is the state of a species only being found in a single defined geographic location, such as an island, state, nation, country or other defined...

personality types is understood as having three "instinctual subtypes". These subtypes are believed to be formed according to which one of three instinctual...

at compile time, it is not a substitute for late binding as found in subtyping polymorphism. The previous section notwithstanding, there are other ways...

A music genre is a conventional category (i.e, genre) that identifies some pieces of music as belonging to a shared tradition or set of conventions. Genre...