A note on transforming context-free grammars to Wirth-Weber precedence form
Open Access
- 1 January 1970
- journal article
- research article
- Published by Oxford University Press (OUP) in The Computer Journal
- Vol. 13 (2) , 142-144
- https://doi.org/10.1093/comjnl/13.2.142
Abstract
It is shown that every context-free grammar can be transformed into an equivalent Wirth-Weber precedence grammar. A general algorithm for the transformation is given. This is followed by a description of a practical program.Keywords
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