| 摘要: |
| 本文介绍了ＧＯＡＭ──一个新的Ｐｒｏｌｏｇ语言抽象机器中的原型共享思想．采用原型共享技术可以明显地降低Ｐｒｏｌｏｇ程序运行时的空间消耗量，在一定程度上解决了Ｐｒｏｌｏｇ语言特有的难题──“栈溢出”问题． |
| 关键词: Prolog，栈溢出，问题图，原版图，复制图，环境桢面 |
| DOI： |
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| PROTOTYPE SHARING THOUGHT IN PROLOG IMPLEMENTATION TECHNIQUES |
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Wang Jian,Cheng Hu
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| Abstract: |
| This paper describes the prototype sharing thought in GOAM- a new abstract machine for Prolog. When backtracking, using prototype sharing technique can reduce the quantities of memory consumed by Prolog system efficiently, this helps to solve the particular problem-"stack overflow" in Prolog system. |
| Key words: Prolog, stack overflow, question graph, proto graph, copy graph, enviorment frame. |
