7.10. Type-Level Literals
https://downloads.haskell.org/~ghc/7.8.2/docs/html/users_guide/type-level-literals.html
GHC supports numeric and string literals at the type level, giving convenient access to a large number of predefined type-level constants. Numeric literals are of kind Nat...
Understanding Haskell Type Level Literals - Stack Overflow
https://stackoverflow.com/questions/33406235/understanding-haskell-type-level-literals
Is this some sort of type-level literal list? '[JSON] is indeed a type level list, equivalent to JSON ': '[]. The single quote indicates that a data constructor is being lifted to a type constructor.
Unify type-level literals with their equivalent types by typedrat · Pull...
https://github.com/ghc-proposals/ghc-proposals/pull/154
This proposal would bring the types/kinds and variety of type-level literals more in line with their term-level counterparts.
Kwang's Haskell Blog - Type-level functions using closed type families
https://kseo.github.io/posts/2017-01-16-type-level-functions-using-closed-type-families.html
Type-level Function. If takes three arguments c, t and e and returns t if c is True, returns e Type-level List. As we can promote types like Bool, we can also promote lists and treat [] as a kind...
MichaelXavier.net - GHC Type-Level Literals for Pagination
https://michaelxavier.net/posts/2017-03-25-GHC-Type-Level-Literals-for-Pagination.html
I hadn't directly used type-level literals before so this also served as a pretty gentle introduction to them. I don't intend to completely cover type-level literals or type-level naturals here.
Literal types — Mypy 0.812 documentation
https://mypy.readthedocs.io/en/stable/literal_types.html
Literal types let you indicate that an expression is equal to some specific primitive value. Mypy will not understand expressions that use variables of type Literal[..] on a deep level.
Swift Literals and how it can be leveraged in custom types? | Medium
https://medium.com/swift-india/swift-literals-and-how-it-can-be-leveraged-in-custom-types-8777f5fcaa0
Literals are a sequence of characters (digits, letters, and other characters) that represent constant values to be stored in variables. In swift standard library typealias of primitive types are…
HIW 2012. Iavor Diatchki: Implementing type-level literals in GHC.
https://www.youtube.com/watch?v=C4D96LVtRMo
Haskell Implementors Workshop 2012 (@ ICFP). Iavor Diatchki: Implementing type-level literals in GHC.
Literals in Programming Languages | Types in BASIC
https://www.gavilan.edu/csis/languages/literals.html
Design issues, types of literals, and problems with literals are illustrated. Literals vary across languages much more than most programmers would expect.
Literals in Java - GeeksforGeeks
https://www.geeksforgeeks.org/literals-in-java/
Literals in Java. Difficulty Level : Basic. Last Updated : 08 Oct, 2018. For Floating-point data types, we can specify literals in only decimal form and we cant specify in octal and Hexa-decimal forms.
DataKinds and type-level literals | Ayman Nadeem
https://www.aymannadeem.com/haskell/2020/05/15/Kindness-for-Mean-Girls.html
DataKinds and type-level literals. Datatype promotion. Relationship between values, terms, types The type-level refers to the part of a program analyzed by the static type-checking phase during...
C++ Constants/Literals - Tutorialspoint
https://www.tutorialspoint.com/cplusplus/cpp_constants_literals.htm
C++ Constants/Literals - Constants refer to fixed values that the program may not alter and they are called Constants can be of any of the basic data types and can be divided into Integer Numerals...
What are literals? How many types of literals are there in C++? - Quora
https://www.quora.com/What-are-literals-How-many-types-of-literals-are-there-in-C++?share=1
There are five types of literals in C++. Integer Literals : An integer can be in decimal , octal or hexadecimal. To denote an octal integer literal it is preceded by 0 , a hexadecimal literal it is...
Literals - Wikibooks, open books for an open world
https://en.wikibooks.org/wiki/Java_Programming/Literals
Java Literals are syntactic representations of boolean, character, numeric, or string data. Literals provide a means of expressing specific values in your program. For example, in the following statement, an integer variable named count is declared and assigned an integer value.
Servant's type-level domain specific language - DEV Community
https://dev.to/bradparker/servant-s-type-level-domain-specific-language-52m8
Haskell has some _very_ interesting type-level features, Servant is a great case-study in how they can be used to build a practical and feature Of the greatest interest to us are the string-like type literals.
Literal (computer programming) - Wikipedia
https://en.wikipedia.org/wiki/Literal_(computer_programming)
In computer science, a literal is a notation for representing a fixed value in source code. Almost all programming languages have notations for atomic values such as integers, floating-point numbers, and strings, and usually for booleans and characters...
4.13 — Literals | Learn C++ | Data Type
https://www.learncpp.com/cpp-tutorial/literals/
Literal constants (usually just called literals) are values inserted directly into the code. For example Just like objects have a type, all literals have a type. The type of a literal is assumed from the value...
Xtend - Expressions | Type Literals
https://www.eclipse.org/xtend/documentation/203_xtend_expressions.html
A string literal is of type String. String literals are enclosed in a pair of single quotes or double The blank lines separate precedence levels. The assignment operators += and -= are right-to-left...
Chapter 2: Type-Level Computation
http://www.impredicative.com/ur/tutorial/tlc.html
Chapter 2: Type-Level Computation. This tutorial by Adam Chlipala is licensed under a Creative Type-Level Map. The examples from the last section may seem cute but not especially useful.
User-defined literals (since C++11) - cppreference.com
https://en.cppreference.com/w/cpp/language/user_literal
Conditional execution statements. Iteration statements (loops). Jump statements. Functions. Function declaration. Lambda function declaration. inline specifier. Exception specifications (until C++20). noexcept specifier (C++11). Exceptions. Namespaces. Types. Specifiers. Storage duration specifiers.
Literals
https://docs.oracle.com/en/database/oracle/oracle-database/12.2/sqlrf/Literals.html
Literals. The terms literal and constant value are synonymous and refer to a fixed data value. Character literals are enclosed in single quotation marks so that Oracle can distinguish them from...
Avoiding type widening for string literals : typescript
https://www.reddit.com/r/typescript/comments/9umlue/avoiding_type_widening_for_string_literals/
but no amount of type-level magic let me achieve the same types as the original example. Is there a way to type actionTypes or I should just continue doing it the way I have done it before?
Literal Types - TypeScript Deep Dive
https://basarat.gitbook.io/typescript/type-system/literal-types
Literal Types. Literals are exact values that are JavaScript primitives. You can use string literals with union types to mock a string based enum as we did in the CardinalDirection example above.