Expression

Specifies an arbitrary expression, of an arbitrary type. The context in which it is used determines the type of the response.

JSON representation
{
  "values": {
    string: {
      object(ValueNode)
    },
    ...
  },
  "result": string
}
Fields
values

map (key: string, value: object (ValueNode))

All intermediate values in the computation. The directed graph these form must be acyclic.

result

string

Which of the ValueNodes in "values" is the final result of the computation.