Method append_variable

ppq/IR/base/graph.py:304–312

(self, var: Variable)

        self.operations[operation.name] = operation

    def append_variable(self, var: Variable):
        if not isinstance(var, Variable):
            raise TypeError(f'You can only insert variable via this function, however {type(var)} was given.')
        if not all([dest_op.name in self.operations for dest_op in var.dest_ops]):
            raise KeyError(f'Inserting Variable {var} has a related Operation(dest_op) '\
                'which are not included in this graph yet, insert such Operations before inserting this.')
        if var.name in self.variables:
            raise KeyError(f'Duplicated Variable({var}) was found, rename your Variable before inserting.')
        self.variables[var.name] = var

    def get_downstream_operations(self, operation: Operation) -> List[Operation]:
        if not isinstance(operation, Operation):