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6.5 More on Attribute GrammarsAttribute grammars are a formalism for expressing semantics much as a context-free grammar is a formalism for expressing syntax. We will look at some further definitions relating to attribute grammars. L-Attributed Attribute Grammars S-Attributed Attribute Grammars Noncircular Attribute Grammars Absolutely Noncircular Attribute Grammars Send questions and comments to: Karen Lemone |