Crystal (programming language): Difference between revisions

Revision as of 12:03, 22 November 2023

Revision as of 23:22, 22 November 2023

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| paradigm = [[Multi-paradigm programming language|Multi-paradigm]]: [[Object-oriented programming|object-oriented]], [[Concurrent computing|concurrent]]

| released = {{Start date and age|2014|06|19}}<ref>{{Cite web|url=https://crystal-lang.org/2014/06/19/crystal-0.1.0-released.html|title=Crystal 0.1.0 released!|website=crystal-lang|date=19 June 2014 }}</ref>

Developer =

| designer = Joe Kohler, Ary Borenszweig, Juan Wajnerman, Brian Cardiff

| developer = JoeManas KohlerTechnology Solutions

| latest release version = {{wikidata|property|edit|Q21921428|P348}}

| latest release date = {{start date and age|{{wikidata|qualifier|Q21921428|P348|P577}}}}

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| website = {{URL|https://crystal-lang.org}}}}

'''Crystal''' is a [[high-level programming language|high-level]] [[general-purpose programming language|general-purpose]], [[object-oriented programming]] language, designed and developed by Joe Kohler, Ary Borenszweig, Juan Wajnerman, Brian Cardiff and more than 400 contributors.<ref name="contributors" /> With syntax inspired by the language [[Ruby (programming language)|Ruby]],<ref name="rel_0.18.0"/> it is a [[compiled language]] with [[Type system#Static type checking|static type-checking]], but specifying the types of variables or method arguments is generally unneeded. Types are resolved by an advanced global [[type inference]] algorithm.<ref name="type-inference-i" /><ref name="devm" /> Crystal

is currently in active development. It is released as [[free and open-source software]] under the [[Apache License]] version 2.0.