A predicate-based approach to defining visual language syntax
A predicate-based approach to defining visual language syntax
复制标题
基于谓词的定义视觉语言语法的方法
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
R. Esser
中科院分区：
文献类型：
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作者：
Jörn W. Janneck;R. Esser
本文提出了一种视觉语言语法规范的方法。基于归因图作为抽象语法的概念，语法正确性由一组谓词在该结构上指定。提出的技术促进了其他视觉和文本符号的自然嵌入，复杂的句法和静态语义特性的定义以及精确的误差诊断和本地化。简要讨论了支持该技术的编辑环境。
This paper presents an approach to the specification of visual language syntax. Based on attributed graphs as the notion of abstract syntax, syntactical correctness is specified by a set of predicates over that structure. The proposed technique facilitates the natural embedding of other visual and textual notations, the definition of complex syntactic and static-semantic properties, as well as a precise error diagnosis and localization. An editing environment supporting this technique is briefly discussed.