toJson method

@override Map<String, Object?> toJson()

Returns a JSON representation of this.

Implementation

@override
Map<String, Object?> toJson() => {
      'runtimeType': 'IntervalExpr',
      'value': value.toJson(),
      'leading-field': (leadingField == null
          ? const None().toJson()
          : Option.fromValue(leadingField).toJson((some) => some.toJson())),
      'leading-precision': (leadingPrecision == null
          ? const None().toJson()
          : Option.fromValue(leadingPrecision)
              .toJson((some) => some.toString())),
      'last-field': (lastField == null
          ? const None().toJson()
          : Option.fromValue(lastField).toJson((some) => some.toJson())),
      'fractional-seconds-precision': (fractionalSecondsPrecision == null
          ? const None().toJson()
          : Option.fromValue(fractionalSecondsPrecision)
              .toJson((some) => some.toString())),
    };