toJson method
Implementation
@override
Object toJson() => {
if (draftModelSpeculation case final draftModelSpeculation?)
'draftModelSpeculation': draftModelSpeculation.toJson(),
if (ngramSpeculation case final ngramSpeculation?)
'ngramSpeculation': ngramSpeculation.toJson(),
if (speculativeTokenCount.isNotDefault)
'speculativeTokenCount': speculativeTokenCount,
};