Editing Open Programming Language (section)

{{Short description|Programming language}}
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{{Use British English|date=February 2022}}
{{Infobox programming language
| name = Open Programming Language (OPL)
| logo = 
| paradigms = [[Imperative programming|imperative]], [[Structured programming|structured]], [[Embedded system|embedded]]
| family = [[BASIC]]
| designers = Colly Myers, Richard Harrison, Martin Stamp
| developers = [[Psion (company)|Psion Ltd]]<br/>opl-dev project
| released = {{Start date and age|1984}}<!-- If known, add |mm|dd|df=yes -->
| latest release version = 1.56
| latest release date = {{Start date and age|2006|06|17|df=yes}}
| typing = [[Static type|Static]], [[Strong and weak typing|strong]]
| scope = [[Scope (computer science)|Lexical]]
| implementations = 
| dialects = 
| influenced by = 
| influenced = 
| operating system = [[EPOC (operating system)|EPOC]], [[Symbian]] OS, [[Psion Organiser]]
| license = [[GNU Lesser Public License]]<ref>[http://opl-dev.sourceforge.net/lgpl.txt License]</ref>
| website = {{URL|opl-dev.sourceforge.net}}
| file ext = 
}}

'''Open Programming Language''' ('''OPL''') is a [[programming language]] for [[embedded system]]s and [[mobile device]]s that run the [[operating system]]s [[EPOC (operating system)|EPOC]] and [[Symbian]]. It was released by the British company [[Psion (company)|Psion]] in 1984.