two version of R2R are hereHEADmaster

1 files changed, 14 insertions, 0 deletions

diff --git a/R2R/r2r/base/parsers/base_parser.py b/R2R/r2r/base/parsers/base_parser.py
new file mode 100755
index 00000000..f1bb49d7
--- /dev/null
+++ b/R2R/r2r/base/parsers/base_parser.py
@@ -0,0 +1,14 @@
+"""Abstract base class for parsers."""
+
+from abc import ABC, abstractmethod
+from typing import AsyncGenerator, Generic, TypeVar
+
+from ..abstractions.document import DataType
+
+T = TypeVar("T")
+
+
+class AsyncParser(ABC, Generic[T]):
+    @abstractmethod
+    async def ingest(self, data: T) -> AsyncGenerator[DataType, None]:
+        pass