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文件历史

Erez Sh 155f4a8c0f Examples: Tiny fix		3 年前
..
README.md	Examples: Moved example into 'composition' folder, and improved it	3 年前
combined_csv_and_json.txt	Examples: Moved example into 'composition' folder, and improved it	3 年前
csv.lark	Examples: Moved example into 'composition' folder, and improved it	3 年前
eval_csv.py	Docs: Add merge_transformer; fix docstrings for sphinx	3 年前
eval_json.py	Docs: Add merge_transformer; fix docstrings for sphinx	3 年前
json.lark	Examples: Moved example into 'composition' folder, and improved it	3 年前
main.py	Examples: Tiny fix	3 年前
storage.lark	Examples: Tiny fix	3 年前

README.md

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.