Method generate_matches

src/blib2to3/pytree.py:573–581

Generator yielding all matches for this pattern. Default implementation for non-wildcard patterns.

(self, nodes: list[NL])

        return self.match(nodes[0], results)

    def generate_matches(self, nodes: list[NL]) -> Iterator[tuple[int, _Results]]:
        """
        Generator yielding all matches for this pattern.

        Default implementation for non-wildcard patterns.
        """
        r: _Results = {}
        if nodes and self.match(nodes[0], r):
            yield 1, r


class LeafPattern(BasePattern):