src/license_expression/_pyahocorasick.py
def keys(self):
        """
        Yield all keys stored in this trie.
        """
        return (key for key, _ in self.items())

        Yield all keys stored in this trie.
        
Yield all keys stored in this trie.
Yield all keys stored in this trie .
def keys(self):
        return (key for key, _ in self.items())
def keys ( self ) : return ( key for key , _ in self . items ( ) )
Yield all keys stored in this trie.
Yield all keys stored in this trie .
"""
        Yield all keys stored in this trie.
        """
self