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Type constructor

In the area of mathematical logic and computer science known as type theory, a type constructor is a feature of a typed formal language that builds new types from old ones. Basic types are considered to be built using nullary type constructors. Some type constructors take another type as an argument, e.g., the constructors for product types, function…

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Type constructor

Nodes22
Edges21
Triples4
Avg. degree1.91
Density0.090909
Components1

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Type constructor

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is a · 2
Type constructor → feature of a typed formal language that builds new types from old ones, n-ary type operator taking as argument zero or more types

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Important terminology

type types constructors operators typed considered constructor language basic example lambda λ-calculus nullary currying new another argument product function simply

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Type constructoris afeature of a typed formal language that builds new types from old ones0.90text
Type constructoris an-ary type operator taking as argument zero or more types0.90text
the simply-typed λ-calculus with type operatorsinstance ofand type theories0.80text
λωinstance ofand type theories0.80text

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