# Haskell 2010 Language Report Simon Marlow (editor) Copyright notice. The authors and publisher intend this Report to belong to the entire Haskell community, and grant permission to copy and distribute definition of the language Haskell 2010. Powered by TCPDF (www.tcpdf.org) ## Contents I The Haskell 2010 Language 1 1 Introduction 3 1.1 Program Structure 3 1.2 The Haskell Kernel 4 1.3 Values and Compilation 71 5.8 Abstract Datatypes 71 **Predefined Types and Classes** 73 6.1 Standard Haskell Types 73 6.1.1 Booleans 73 6.1.2 Characters and Strings 73 6.1.3 Lists 74 6.1.4 Tuples 74

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features, and assumes some familiarity with an existing functional programming language such as Haskell or OCaml. Note: The documentation for Idris has been published under the Creative Commons CC0 License conventional programming languages, there is a clear distinction between types and values. For example, in Haskell, the following are types, representing integers, characters, lists of characters, and lists of any at readers already familiar with a functional language such as Haskell or OCaml. In particular, a certain amount of familiarity with Haskell syntax is assumed, although most concepts will at least be explained

conventional programming languages, there is a clear distinction between types and values. For example, in Haskell, the following are types, representing integers, characters, lists of characters, and lists of any at readers already familiar with a functional language such as Haskell or OCaml. In particular, a certain amount of familiarity with Haskell syntax is assumed, although most concepts will at least be explained to make sure you have all of the necessary libraries and tools. You will need: • A fairly recent Haskell platform. Version 2013.2.0.0 should be sufficiently recent, though it is better to be completely

conventional programming languages, there is a clear distinction between types and values. For example, in Haskell, the following are types, representing integers, characters, lists of characters, and lists of any at readers already familiar with a functional language such as Haskell or OCaml. In particular, a certain amount of familiarity with Haskell syntax is assumed, although most concepts will at least be explained to make sure you have all of the necessary libraries and tools. You will need: • A fairly recent Haskell platform. Version 2013.2.0.0 should be sufficiently recent, though it is better to be completely

conventional programming languages, there is a clear distinction between types and values. For example, in Haskell, the following are types, representing integers, characters, lists of characters, and lists of any at readers already familiar with a functional language such as Haskell or OCaml. In particular, a certain amount of familiarity with Haskell syntax is assumed, although most concepts will at least be explained to make sure you have all of the necessary libraries and tools. You will need: • A fairly recent Haskell platform. Version 2013.2.0.0 should be sufficiently recent, though it is better to be completely

for making video games ## Microsoft Visual C++ 2010 x86 Redistributable Setup ## I nstallation Progress Please, wait while the Microsoft Visual C++ 2010 x86 Redistributable is being installed. ![Ima = mult2(11); ## Boost Metaparse - Haskell Create metafunctions with Haskell like syntax. Import and export metafunctions between C++ and the Haskell like environment. typedef meta_hs ::i std::string_view generate_error() { /* * */ } static assert(false, generate_error()); ## C++ JSON SQL Haskell Macro EBNF Rules PCRE (regex) ## Always has been ## I t's all C++? ## Developers ## MPLIBS_STRING

would be irresponsible to exhort everyone to abandon their C++ compilers and start coding in Lisp, Haskell, or, to be blunt, any other fringe language. To the eternal chagrin of language designers, there benefit.” Ex: “Write 1 line of NewLang and see benefit.” 1980s: Rename .c to .cpp, add 1 class, benefit. 2010s: Rename .js to .ts, add 1 class, benefit. 51 Basic requirement: High fidelity interop. Min bar: benefit.” Ex: “Write 1 line of NewLang and see benefit.” 1980s: Rename .c to .cpp, add 1 class, benefit. 2010s: Rename .js to .ts, add 1 class, benefit. 52 RAMPS ARE GREAT! THEY’RE NOT JUST FOR OLD

We assume that you are familiar with typed functional programming, as embodied in the languages Haskell, OCaml, and Standard ML. If you do not see that the term g (f a b) applies the (curried) function you start by studying a tutorial, such as the first chapters of the online tutorial Learn You a Haskell for Great Good! [22]. You can stop reading once you have reached the end of the section titled "Lambdas inspired by the $ \lambda $ -calculus and resembles typed functional programming languages such as Haskell, OCaml, and Standard ML. Even if you have not been exposed to these languages, you will recognize