Planner (programming language)

<p>Planner (often seen in publications as "PLANNER" although it is not an acronym) is a <a href="/facts/Programming_language/cWTYbgWa">programming language</a> designed by <a href="/facts/Carl_Hewitt/rf5P4Eae">Carl Hewitt</a> at <a href="/facts/MIT/Xk49vNA8">MIT</a>, and first published in 1969.  First, subsets such as Micro-Planner and Pico-Planner were implemented, and then essentially the whole language was implemented as <i>Popler</i> by Julian Davies at the <a href="/facts/University_of_Edinburgh_School_of_Informatics/hpzdxm6N">University of Edinburgh</a> in the <a href="/facts/POP-2/5hdL9dPY">POP-2</a> programming language. Derivations such as QA4, Conniver, QLISP and Ether (see <a href="/facts/Scientific_community_metaphor/xgF5N090">scientific community metaphor</a>) were important tools in <a href="/facts/Artificial_intelligence/lJGauQwX">artificial intelligence</a> research in the 1970s, which influenced commercial developments such as <a href="/facts/Knowledge_Engineering_Environment/EG2PTQFS">Knowledge Engineering Environment</a> (KEE) and Automated Reasoning Tool (ART).
</p>

Planner (programming language) open-in-new

Planner (programming language)