- 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...
-
principle (LSP) is a
particular definition of a
subtyping relation,
called strong behavioral subtyping, that was
initially introduced by
Barbara Liskov...
- In object-oriented programming,
behavioral subtyping is the
principle that
subclasses should satisfy the
expectations of
clients accessing subclass objects...
-
instead use
abstract symbols that can
substitute for any type.
Subtyping (also
called subtype polymorphism or
inclusion polymorphism): when a name denotes...
-
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...
- Many
programming language type
systems support subtyping. For instance, if the type Cat is a
subtype of Animal, then an
expression of type Cat should...
- type,
which is
invoked implicitly.
Structural subtyping is
arguably more
flexible than
nominative subtyping, as it
permits the
creation of ad hoc types...
- 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...
