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Seed7

Seed7 is an extensible general-purpose programming language designed by Thomas Mertes. It is syntactically similar to Pascal and Ada. Along with many other features, it provides an extension mechanism. Seed7 supports introducing new syntax elements and their semantics into the language, and allows new language constructs to be defined and written in…

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Designed by
Thomas Mertes
Filename extensions
.sd7, .s7i
First appeared
2005; 21 years ago (2005)
License
GPL, LGPL (for the runtime library)
OS
Cross-platform: BSD, Linux, OS X, Unix, Windows
Paradigm
multi-paradigm: extensible, object-oriented, imperative, structured, generic, reflective

Topics to explore

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Overview

Features

Libraries

History

Extension mechanism

Advanced semantic analysis

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Map overview Semantic statistics

Seed7

Nodes98
Edges97
Triples95
Avg. degree1.98
Density0.020408
Components1

How this topic connects Entity context

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Seed7

Top relations

related to External links · 24
Seed7 → Archive, Blog, Brian CallahanA Seed7, Collatz Conjecture, Contains, David Gudeman The Seed7, FAQ, Fedora, Fossies, FreeBSD, Fresh Open Source Software, GCJ, GitHubDownload Seed7, Homepage, Linux, Official, Pietro CeruttiAn OpenBSD, Programming Language, Quest, Remo Laubacher
related to Libraries · 16
Seed7 → API, CGI, Common Gateway Interface, File Transfer Protocol, FTP, HTTP, HTTP Secure, HTTPS, Hypertext Transfer Protocol, In, Simple Mail Transfer Protocol, SMTP, These, TLS/SSL, Transport Layer Security, XML
related to Database abstraction API · 14
Seed7 → API, Firebird, IBM Db2, Independent, InterBase, MariaDB, MySQL, ODBC, Open Database Connectivity, Oracle, PostgreSQL, Programs, SQL Server, SQLite
related to history · 10
Seed7 → As, HAL, In, MASTER, Mertes, Most, Pascal, Since, The, Thomas Mertes
related to Syntax definition · 8
Seed7 → Binding, Instead, S7SSD, Seed7 Structured Syntax Description, The, The S7SSD, With7the, Without
related to Features · 3
Seed7 → It, Major, OO
related to TLS library · 3
Seed7 → AES, The, Transport Layer Security
Designed by · 1
Seed7 → Thomas Mertes
Filename extensions · 1
Seed7 → .sd7, .s7i
First appeared · 1
Seed7 → 2005; 21 years ago (2005)

Important terminology Word statistics

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Important terminology

syntax libraries defined library database language function operator new semantics features programming extension source mertes statements interpreter extensible pascal used

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Seed7Designed byThomas Mertes1.00infobox
Seed7Filename extensions.sd7, .s7i1.00infobox
Seed7First appeared2005; 21 years ago (2005)1.00infobox
Seed7LicenseGPL, LGPL (for the runtime library)1.00infobox
Seed7OSCross-platform: BSD, Linux, OS X, Unix, Windows1.00infobox
Seed7Paradigmmulti-paradigm: extensible, object-oriented, imperative, structured, generic, reflective1.00infobox
Seed7Stable release2026-07-11 / 44 days ago1.00infobox
Seed7Typing disciplinestatic, strong, safe, nominative, manifest1.00infobox
Seed7Websiteseed7.sourceforge.net/,%20https://seed7.net1.00infobox
Seed7is aextensible general-purpose programming language designed by Thomas Mertes0.90text
call by nameinstance ofIt also supports features0.80text
multiple dispatchinstance ofIt also supports features0.80text

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    Min side: 3
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