An object-oriented metaprogramming system
Proceedings of the Twenty-First Annual Hawaii International Conference on Software Track
Java(TM) Language Specification, The (3rd Edition) (Java (Addison-Wesley))
Java(TM) Language Specification, The (3rd Edition) (Java (Addison-Wesley))
Design choices in a compiler course or how to make undergraduates love formal notation
CC'08/ETAPS'08 Proceedings of the Joint European Conferences on Theory and Practice of Software 17th international conference on Compiler construction
An introductory tutorial on JastAdd attribute grammars
GTTSE'09 Proceedings of the 3rd international summer school conference on Generative and transformational techniques in software engineering III
Guarded type promotion: eliminating redundant casts in Java
Proceedings of the 13th Workshop on Formal Techniques for Java-Like Programs
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The parser-generator is an essential tool in grammarware and its output, the parse tree in form of the concrete or abstract syntax tree, often forms the basis for the whole structure of the grammarware application. Several tools for Java encode the parse tree in a class hierarchy generated to model the parsed documents closely within the Java type system. We present two algorithms used in the generation of such classes which improve the precision with which the parsed input is modeled and show that these improvements greatly ease the use of the generated classes.