Exemplos de Tree.find em Python

Exemplo n.º 1

def test_tree_find_first_token():
    """
    Ensures Tree.find_first_token can find the correct Token
    """
    expected = Tree('assignment', ['x'])
    tree = Tree('start', [Tree('block', [Tree('line', [expected])])])
    assert tree.find('assignment') == [expected]

Exemplo n.º 2

def test_tree_find_first_token():
    """
    Ensures Tree.find_first_token can find the correct Token
    """
    expected = Tree("assignment", ["x"])
    tree = Tree("start", [Tree("block", [Tree("line", [expected])])])
    assert tree.find("assignment") == [expected]