Grammar Composition
This example shows how to do grammar composition in Lark, by creating a new file format that allows both CSV and JSON to co-exist.
We show how, by using namespaces, Lark grammars and their transformers can be fully reused - they don’t need to care if their grammar is used directly, or being imported, or who is doing the importing.
See main.py for more details.
sphx_glr_examples_composition_eval_json.py
Transformer for evaluating json.lark
sphx_glr_examples_composition_eval_csv.py
Transformer for evaluating csv.lark
