Method find

SLiCAP/schematic/connectivity.py:36–40

(self, x)

            self._p[x] = x

    def find(self, x) -> tuple:
        self._ensure(x)
        if self._p[x] != x:
            self._p[x] = self.find(self._p[x])
        return self._p[x]

    def union(self, a, b):
        ra, rb = self.find(a), self.find(b)