sqltrie_basic_operations_set_get_iterate_prefix_check.py

1from sqltrie import SQLTrie
2
3# Open a trie (uses an in-memory SQLite database by default if no path is provided)
4with SQLTrie("trie.db") as trie:
5    # Set values for keys (keys are tuples of strings representing paths)
6    trie[("foo", "bar")] = b"baz"
7    trie[("foo", "qux")] = b"quux"
8
9    # Get a value
10    print(trie[("foo", "bar")])  # Output: b'baz'
11
12    # Iterate over the trie
13    for key, value in trie.items():
14        print(key, value)
15
16    # Check if a prefix exists
17    print(trie.has_prefix(("foo",)))  # Output: True