Method deserialize

mypy/nodes.py:5092–5098

(cls, data: JsonDict)

    @classmethod
    def deserialize(cls, data: JsonDict) -> SymbolTable:
        assert data[".class"] == "SymbolTable"
        st = SymbolTable()
        for key, value in data.items():
            if key != ".class":
                st[key] = SymbolTableNode.deserialize(value)
        return st

    def write(self, data: WriteBuffer, fullname: str) -> None:
        size = 0