iterable-io

from iterable_io import IterableIO import io # Example 1: Adapting a generator of bytes def byte_generator(): yield b"Hello" yield b" " yield b"World!" # Create an IterableIO object from the generator file_like_object = IterableIO(byte_generator()) # Use it like a file print(f"Read 6 bytes: {file_like_object.read(6).decode()}") # Output: Hello print(f"Read remaining: {file_like_object.read().decode()}") # Output: World! # Example 2: Adapting string data using io.TextIOWrapper string_data = ["line1\n", "line2\n", "last line"] # The IterableIO expects bytes, so encode the strings byte_stream = IterableIO(s.encode('utf-8') for s in string_data) # Wrap with TextIOWrapper for text operations text_stream = io.TextIOWrapper(byte_stream, encoding='utf-8') print(f"First line: {text_stream.readline().strip()}") # Output: line1 print(f"Second line: {text_stream.readline().strip()}") # Output: line2 text_stream.close()