ALEF - Programming language

ALEF is a programming language created in 1992 by Phil Winterbottom.

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32Years Old

Alef is a discontinued concurrent programming language, designed as part of the Plan 9 operating system by Phil Winterbottom of Bell Labs. It implemented the channel-based concurrency model of Newsqueak in a compiled, C-like language.. Read more on Wikipedia...

ALEF Wikipedia page
ALEF first developed in Bell Labs
ALEF on HOPL
See also: (6 related languages)C, Newsqueak, Limbo, Rust, Go, CSP

Example from Wikipedia:

(int, byte*, byte)
func()
{
    return (10, "hello", ’c’);
}

void
main()
{
    int a;
    byte* str;
    byte c;
    (a, str, c) = func();
}