the tagged union type, given a tag and a value of the corresponding type. Mathematically, tagged unions correspond to disjoint or discriminated unions, usually...

variables must match.: pp.289–293  Rust implements both tagged and untagged unions. In Rust, tagged unions are implemented using the enum keyword. Unlike enumerated...

computer science, a tagged architecture is a type of computer architecture where every word of memory constitutes a tagged union, being divided into a...

The term discriminated union may refer to: Disjoint union in set theory. Tagged union in computer science. This disambiguation page lists articles associated...

equipment. Usually when a person is tagged, the tagger says, "It!" or "Tag, you're 'It'!" The last one tagged during tag is "It" for the next round. The game...

constants in the language. An enumerated type can be seen as a degenerate tagged union of unit type. A variable that has been declared as having an enumerated...

The Unholy Union is a villainous professional wrestling tag team consisting of Alba Fyre and Isla Dawn. They currently perform for WWE on the Raw brand...

exactly one of two sets Tagged union – Data structure used to hold a value that could take on several different, but fixed, types Union (computer science) –...

programming by the fact that in languages having tagged unions, option types can be expressed as the tagged union of the encapsulated type plus a unit type....

Basic (and Visual Basic for Applications) the Variant data type is a tagged union that can be used to represent any other data type (for example, integer...

text Union, a datum which may be one of a set of types Tagged union (also called a variant, discriminated union or sum type), a union with a tag specifying...

instantiating an algebraic data type (ADT), sometimes also referred to as a tagged union, in various programming languages. In ATS, an ADT may be defined with:...

contents of a C or C++ struct) As encapsulated metadata and data, using a tagged union convention to describe the types of nested netstrings, thereby establishing...

product types (i.e., tuples and records) and sum types (i.e., tagged or disjoint unions, coproduct types or variant types). The values of a product type...

the nil vector. In languages with a tagged architecture, a possibly null pointer can be replaced with a tagged union which enforces explicit handling of...

EU stars or any other symbol. So does Turkey (TR) (which is in a customs union with the EU), Montenegro (MNE), North Macedonia (NMK) and Serbia (SRB)....

is threaded binary tree. In languages with tagged unions such as ML, a tree node is often a tagged union of two types of nodes, one of which is a 3-tuple...

code for the extinct Erre language err, a particular constructor in tagged union data structures Estrogen related receptor and particular members of the...

operators. <variant> New in C++17. Provides a class template std::variant, a tagged union type. <compare> New in C++20. Provides three-way comparison operator...

integer, a union may only contain one subtype at a time. A tagged union (also called a variant, variant record, discriminated union, or disjoint union) contains...

professional wrestling promotion WWE has maintained several men's and women's tag team championships (except for a two-year interim between 1967 and 1969)...

were red-tagged by the Philippine government, according to Amnesty International. Security forces have raided the offices of these red-tagged organizations...

constructivist form of disjunction to tagged union types.[citation needed] The membership of an element of a union set in set theory is defined in terms...

pattern matching used to implement language dialects Symbolic integration Tagged union Tom (pattern matching language) SNOBOL for a programming language based...

animals are tagged for private purposes, usually one ear is tagged. Australian sheep and goats are required to have visually readable ear tags printed with...

functions, including elliptic integrals and Bessel functions std::variant, a tagged union container std::byte, allowing char to be replaced for data types intending...

return 1, 2 a, b = f() For returning a value of one of several types, a tagged union can be used instead; the most common cases are nullable types (option...

avoid listing their religions on their ID tags. Medical tattoo, also known as a meat tag "U.S. Soldiers "tagged" for blood transfusion". Popular Science...

rugby union communities. Tag rugby comes in several forms with OzTag, Try Tag Rugby (UK) and Mini Tag being some of the better known variations. Tag rugby...

Church encoding – a related concept from functional programming, in which tagged union/sum types may be modeled using the behaviors of "visitors" on such types...