Writes decisions.<step>.<question>.<field> so that DecisionReferencesIn reads back exactly
those names, or returns null when one of them cannot be written that way.
A name that can follow a dot is written .name; any other is written ['name'], quoted as
DecisionConditionLiteral quotes a value. An empty name has no reference at all.
Writes
decisions.<step>.<question>.<field>so that DecisionReferencesIn reads back exactly those names, or returnsnullwhen one of them cannot be written that way.A name that can follow a dot is written
.name; any other is written['name'], quoted as DecisionConditionLiteral quotes a value. An empty name has no reference at all.