SLE 2014 paper:
Origin Tracking in Attribute Grammars

Kevin Williams, Eric Van Wyk

DOI: 10.1007/978-3-319-11245-9_16
T3A: Meta-languages
- It extends higher-order attribute grammars with origin tracking as part of the metalanguage machinery.
T5G: Traceability
- Origin tracking provides traceability links from transformation outputs back to their inputs.
T3B: Transformation Languages
- It relates to tree transformation/rewriting by tracking how constructed trees correspond to source trees.
T1C: Behavioural Semantics
- It concerns the semantics of attribute evaluation that constructs new syntax trees.

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