Results 251 to 260 of about 13,385,088 (307)
Some of the next articles are maybe not open access.
Proceedings of the seventh ACM SIGPLAN international conference on Functional programming, 2002
Even when programming in a statically typed language we every now and then encounter statically untypable values; such values result from interpreting values or from communicating with the outside world. To cope with this problem most languages include some form of dynamic types. It may be that the core language has
Baars, A.I., Swierstra, S.D.
openaire +2 more sources
Even when programming in a statically typed language we every now and then encounter statically untypable values; such values result from interpreting values or from communicating with the outside world. To cope with this problem most languages include some form of dynamic types. It may be that the core language has
Baars, A.I., Swierstra, S.D.
openaire +2 more sources
Abstract types have existential types
Proceedings of the 12th ACM SIGACT-SIGPLAN symposium on Principles of programming languages - POPL '85, 1985Abstract data type declarations appear in typed programming languages like Ada, Alphard, CLU and ML. This form of declaration binds a list of identifiers to a type with associated operations, a composite “value” we call a data algebra . We use a second-order typed lambda calculus SOL to show how data algebras may be
John C. Mitchell, Gordon D. Plotkin
openaire +1 more source
Science Translational Medicine, 2015 Skin typing: Fitzpatrick grading and others.
Clinical Dermatology, 2019Skin phototyping refers to a skin classification scheme based on how the skin responds to sun exposure. The Fitzpatrick classification is the most widely accepted method of skin phototyping, based on a person's tendency to sunburn and ability to tan ...
Vishal Gupta, Vinod K. Sharma
semanticscholar +1 more source
Proceedings of the 20th ACM SIGPLAN-SIGACT symposium on Principles of programming languages - POPL '93, 1993
We study the type inference problem for a system with type classes as in the functional programming language Haskell. Type classes are an extension of ML-style polymorphism with overloading. We generalize Milner's work on polymorphism by introducing a separate context constraining the type variables in a typing judgement.
Tobias Nipkow, Christian Prehofer
openaire +1 more source
We study the type inference problem for a system with type classes as in the functional programming language Haskell. Type classes are an extension of ML-style polymorphism with overloading. We generalize Milner's work on polymorphism by introducing a separate context constraining the type variables in a typing judgement.
Tobias Nipkow, Christian Prehofer
openaire +1 more source
Journal of Hospital Infection, 1988
Knowing the type and subtype of viruses has often been an essential preliminary to good infection control. A wide variety of methods have been and are used to differentiate virus variants. Examples are given of how some of these biological, immunological and molecular techniques have been used to investigate the epidemiology of some common virus ...
openaire +2 more sources
Knowing the type and subtype of viruses has often been an essential preliminary to good infection control. A wide variety of methods have been and are used to differentiate virus variants. Examples are given of how some of these biological, immunological and molecular techniques have been used to investigate the epidemiology of some common virus ...
openaire +2 more sources
Typed equivalence, type assignment, and type containment
1991The study of models based on partial equivalence relations (per) and the analysis of the interpretation of inheritance that arises in these structures (Bruce&Longo[88]) leads us to reconsider the classical problem of type-assignment in this framework.
openaire +1 more source
2020
Think of a Hibernate type as a bridge between a Java type (object or primitive) and an SQL type. Hibernate ORM comes with a built-in set of supported types, but there are also other Java types that Hibernate doesn't support (e.g., java.time.YearMonth introduced in Java 8).
openaire +1 more source
Think of a Hibernate type as a bridge between a Java type (object or primitive) and an SQL type. Hibernate ORM comes with a built-in set of supported types, but there are also other Java types that Hibernate doesn't support (e.g., java.time.YearMonth introduced in Java 8).
openaire +1 more source
1995
The purpose of this paper is threefold. First, we describe some basic ideas of constructive type theory, with emphasis on their value for specification. Second, we demonstrate the use of type theory as a specification language. This is done by means of a detailed example, namely, the specification of an abstract data type (ADT) for multisets.
openaire +1 more source
The purpose of this paper is threefold. First, we describe some basic ideas of constructive type theory, with emphasis on their value for specification. Second, we demonstrate the use of type theory as a specification language. This is done by means of a detailed example, namely, the specification of an abstract data type (ADT) for multisets.
openaire +1 more source