Classical Call-by-Need and Duality
Classical Call-by-Need and Duality
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经典的按需呼叫和二元性
DOI:
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发表时间:
2011
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通讯作者:
A. Saurin
中科院分区:
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作者:
Z. Ariola;Hugo Herbelin;A. Saurin
We study call-by-need from the point of view of the duality between call-by-name and call-by-value. We develop sequent-calculus style versions of call-by-need both in the minimal and classical case. As a result, we obtain a natural extension of call-by-need with control operators. This leads us to introduce a call-by-need λµ-calculus. Finally, by using the dualities principles of λµµ-calculus, we show the existence of a new call-by-need calculus, which is distinct from call-by-name, call-by-value and usual call-by-need theories.