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Open Programming Language

Open Programming Language (OPL) is a programming language for embedded systems and mobile devices that run the operating systems EPOC and Symbian. It was released by the British company Psion in 1984.

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Designed by
Colly Myers, Richard Harrison, Martin Stamp
Developers
Psion Ltd opl-dev project
Family
BASIC
First appeared
1984; 42 years ago (1984)
License
GNU Lesser Public License
OS
EPOC, Symbian OS, Psion Organiser

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Open Programming Language

Nodes45
Edges44
Triples18
Avg. degree1.96
Density0.044444
Components1

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Open Programming Language

Top relations

Designed by · 1
Open Programming Language → Colly Myers, Richard Harrison, Martin Stamp
Developers · 1
Open Programming Language → Psion Ltd opl-dev project
Family · 1
Open Programming Language → BASIC
First appeared · 1
Open Programming Language → 1984; 42 years ago (1984)
License · 1
Open Programming Language → GNU Lesser Public License
OS · 1
Open Programming Language → EPOC, Symbian OS, Psion Organiser
Paradigms · 1
Open Programming Language → imperative, structured, embedded
Scope · 1
Open Programming Language → Lexical
Stable release · 1
Open Programming Language → 1.56 / 17 June 2006; 20 years ago (2006-06-17)
Typing discipline · 1
Open Programming Language → Static, strong

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Important terminology

psion opl language symbian dialog also organiser programming series keyword project first os 1984 epoc used later program available box

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Open Programming LanguageDesigned byColly Myers, Richard Harrison, Martin Stamp1.00infobox
Open Programming LanguageDevelopersPsion Ltd opl-dev project1.00infobox
Open Programming LanguageFamilyBASIC1.00infobox
Open Programming LanguageFirst appeared1984; 42 years ago (1984)1.00infobox
Open Programming LanguageLicenseGNU Lesser Public License1.00infobox
Open Programming LanguageOSEPOC, Symbian OS, Psion Organiser1.00infobox
Open Programming LanguageParadigmsimperative, structured, embedded1.00infobox
Open Programming LanguageScopeLexical1.00infobox
Open Programming LanguageStable release1.56 / 17 June 2006; 20 years ago (2006-06-17)1.00infobox
Open Programming LanguageTyping disciplineStatic, strong1.00infobox
Open Programming LanguageWebsiteopl-dev.sourceforge.net1.00infobox
the Series 3instance ofUseOriginally designed for use on their classic Psion PDAs0.80text

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