KeyValueCodec<A> final

finalclassKeyValueCodec<A>extendsCodec<A>

A Codec that reads and writes a single JSON object field.

KeyValueCodec binds a Codec to a named object key, so that decoding navigates into that field and encoding wraps the value in a single-key object. Multiple KeyValueCodecs can be combined into a product codec for a whole object via the product2–product8 static methods (or the extension syntax on tuples exposed by syntax.dart).

dart

final nameCodec = KeyValueCodec('name', Codec.string);
final ageCodec  = KeyValueCodec('age',  Codec.integer);

final personCodec = KeyValueCodec.product2(
  nameCodec, ageCodec,
  Person.new,
  (p) => (p.name, p.age),
);

Inheritance

Object → Decoder<A> → Codec<A> → KeyValueCodec<A>

Constructors

KeyValueCodec()

KeyValueCodec(Stringkey,Codec<A>value)

Creates a KeyValueCodec that decodes from and encodes to key using value.

Implementation

dart

KeyValueCodec(this.key, this.value)
  : codecKV = Codec.from(
      value.at(key),
      value.mapJson((a) => Json.fromJsonObject(JsonObject.fromIterable([(key, a)]))),
    );

Properties

codecKV final

finalCodec<A>codecKV

Internal codec that handles field navigation and single-key object wrapping.

Implementation

dart

final Codec<A> codecKV;

hashCode no setter inherited

intgethashCode

The hash code for this object.

A hash code is a single integer which represents the state of the object that affects operator == comparisons.

All objects have hash codes. The default hash code implemented by Object represents only the identity of the object, the same way as the default operator == implementation only considers objects equal if they are identical (see identityHashCode).

If operator == is overridden to use the object state instead, the hash code must also be changed to represent that state, otherwise the object cannot be used in hash based data structures like the default Set and Map implementations.

Hash codes must be the same for objects that are equal to each other according to operator ==. The hash code of an object should only change if the object changes in a way that affects equality. There are no further requirements for the hash codes. They need not be consistent between executions of the same program and there are no distribution guarantees.

Objects that are not equal are allowed to have the same hash code. It is even technically allowed that all instances have the same hash code, but if clashes happen too often, it may reduce the efficiency of hash-based data structures like HashSet or HashMap.

If a subclass overrides hashCode, it should override the operator == operator as well to maintain consistency.

Inherited from Object.

Implementation

dart

external int get hashCode;

key final

finalStringkey

The JSON object key this codec reads from and writes to.

Implementation

dart

final String key;

runtimeType no setter inherited

TypegetruntimeType

A representation of the runtime type of the object.

Inherited from Object.

Implementation

dart

external Type get runtimeType;

value final

finalCodec<A>value

The codec applied to the value at key.

Implementation

dart

final Codec<A> value;

Methods

at() inherited

Decoder<A>at(Stringkey)

Returns a decoder that navigates into key before decoding.

Inherited from Decoder.

Implementation

dart

Decoder<A> at(String key) => DownFieldDecoder(key, this);

atField() inherited

KeyValueCodec<A>atField(Stringkey)

Binds this codec to key, producing a KeyValueCodec that decodes from and encodes to a single named object field.

Inherited from Codec.

Implementation

dart

KeyValueCodec<A> atField(String key) => KeyValueCodec(key, this);

contramap() inherited

Encodercontramap(AFunction(B)f)

Returns an encoder for B that converts a B to A with f and then delegates to this encoder.

Inherited from Encoder.

Implementation

dart

Encoder<B> contramap<B>(Function1<B, A> f) => ContramapEncoder(this, f);

decode() inherited

DecodeResult<DecodingFailure,A>decode(Jsonjson)

Decodes json by wrapping it in a root cursor.

Inherited from Decoder.

Implementation

dart

DecodeResult<A> decode(Json json) => decodeC(json.hcursor);

decodeC() override

DecodeResult<DecodingFailure,A>decodeC(HCursorcursor)

Decodes from an HCursor with full history available for error reporting.

Implementation

dart

@override
DecodeResult<A> decodeC(HCursor cursor) => codecKV.decodeC(cursor);

either() inherited

Decoder<Either<A,B>>either(DecoderdecodeB)

Returns a decoder that tries this decoder first (producing Left) and falls back to decodeB (producing Right).

Inherited from Decoder.

Implementation

dart

Decoder<Either<A, B>> either<B>(Decoder<B> decodeB) => EitherDecoder(this, decodeB);

emap() inherited

Decoderemap(Either<String,B>Function(A)f)

Returns a decoder that applies f to the decoded value; f may return Left(message) to signal a failure.

Inherited from Decoder.

Implementation

dart

Decoder<B> emap<B>(Function1<A, Either<String, B>> f) => EmapDecoder(this, f);

encode() override

Jsonencode(Aa)

Encodes a as a Json value.

Implementation

dart

@override
Json encode(A a) => codecKV.encode(a);

ensure() inherited

Decoder<A>ensure(boolFunction(A)p,StringFunction()message)

Returns a decoder that fails with message if p returns false for the decoded value.

Inherited from Decoder.

Implementation

dart

Decoder<A> ensure(Function1<A, bool> p, Function0<String> message) => Decoder.instance(
  (c) => decodeC(c).filterOrElse(p, () => DecodingFailure.fromString(message(), c)),
);

flatMap() inherited

DecoderflatMap(DecoderFunction(A)f)

Returns a decoder that uses the decoded A to choose the next decoder.

Inherited from Decoder.

Implementation

dart

Decoder<B> flatMap<B>(Function1<A, Decoder<B>> f) => FlatMapDecoder(this, f);

handleError() inherited

Decoder<A>handleError(AFunction(DecodingFailure)f)

Returns a decoder that recovers from failure by applying f to produce a fallback value.

Inherited from Decoder.

Implementation

dart

Decoder<A> handleError(Function1<DecodingFailure, A> f) =>
    handleErrorWith((err) => Decoder.instance((_) => f(err).asRight()));

handleErrorWith() inherited

Decoder<A>handleErrorWith(Decoder<A>Function(DecodingFailure)f)

Returns a decoder that recovers from failure by using f to choose a fallback decoder.

Inherited from Decoder.

Implementation

dart

Decoder<A> handleErrorWith(Function1<DecodingFailure, Decoder<A>> f) =>
    HandleErrorDecoder(this, f);

iemap() override

KeyValueCodeciemap(Either<String,B>Function(A)f,AFunction(B)g,);

Returns a new codec that maps decoded values through f and encodes with g. f may return Left(message) to signal a decoding failure.

Implementation

dart

@override
KeyValueCodec<B> iemap<B>(
  Function1<A, Either<String, B>> f,
  Function1<B, A> g,
) => KeyValueCodec(key, value.iemap(f, g));

map() inherited

Decodermap(BFunction(A)f)

Returns a decoder that maps successfully decoded values through f.

Inherited from Decoder.

Implementation

dart

Decoder<B> map<B>(Function1<A, B> f) => Decoder.instance((c) => decodeC(c).map(f));

mapJson() inherited

Encoder<A>mapJson(JsonFunction(Json)f)

Returns an encoder that applies f to the encoded Json.

Inherited from Encoder.

Implementation

dart

Encoder<A> mapJson(Function1<Json, Json> f) => Encoder.instance((a) => f(encode(a)));

noSuchMethod() inherited

dynamicnoSuchMethod(Invocationinvocation)

Invoked when a nonexistent method or property is accessed.

A dynamic member invocation can attempt to call a member which doesn't exist on the receiving object. Example:

dart

dynamic object = 1;
object.add(42); // Statically allowed, run-time error

This invalid code will invoke the noSuchMethod method of the integer 1 with an Invocation representing the .add(42) call and arguments (which then throws).

Classes can override noSuchMethod to provide custom behavior for such invalid dynamic invocations.

A class with a non-default noSuchMethod invocation can also omit implementations for members of its interface. Example:

dart

class MockList<T> implements List<T> {
  noSuchMethod(Invocation invocation) {
    log(invocation);
    super.noSuchMethod(invocation); // Will throw.
  }
}
void main() {
  MockList().add(42);
}

This code has no compile-time warnings or errors even though the MockList class has no concrete implementation of any of the List interface methods. Calls to List methods are forwarded to noSuchMethod, so this code will log an invocation similar to Invocation.method(#add, [42]) and then throw.

If a value is returned from noSuchMethod, it becomes the result of the original invocation. If the value is not of a type that can be returned by the original invocation, a type error occurs at the invocation.

The default behavior is to throw a NoSuchMethodError.

Inherited from Object.

Implementation

dart

@pragma("vm:entry-point")
@pragma("wasm:entry-point")
external dynamic noSuchMethod(Invocation invocation);

nullable() override

KeyValueCodec<A?>nullable()

Returns a codec for nullable A: encodes null as JNull and decodes JNull or a missing field as Dart null.

Implementation

dart

@override
KeyValueCodec<A?> nullable() => KeyValueCodec(key, value.nullable());

optional() override

KeyValueCodec<Option<A>>optional()

Returns a codec for Option<A>: encodes None as JNull and decodes JNull or a missing field as None.

Implementation

dart

@override
KeyValueCodec<Option<A>> optional() => KeyValueCodec(key, value.optional());

or() inherited

Decoder<A>or(Decoder<A>d)

Returns a decoder that tries this decoder first, falling back to d if it fails.

Inherited from Decoder.

Implementation

dart

Decoder<A> or(Decoder<A> d) => OrDecoder(this, d);

prepare() inherited

Decoder<A>prepare(ACursorFunction(ACursor)f)

Returns a decoder that applies f to the cursor before decoding.

Inherited from Decoder.

Implementation

dart

Decoder<A> prepare(Function1<ACursor, ACursor> f) => PreparedDecoder(this, f);

recover() inherited

Decoder<A>recover(Aa)

Returns a decoder that falls back to a on failure.

Inherited from Decoder.

Implementation

dart

Decoder<A> recover(A a) => recoverWith(Decoder.instance((_) => a.asRight()));

recoverWith() inherited

Decoder<A>recoverWith(Decoder<A>other)

Returns a decoder that falls back to other on failure.

Inherited from Decoder.

Implementation

dart

Decoder<A> recoverWith(Decoder<A> other) => handleErrorWith((_) => other);

toString() inherited

StringtoString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Inherited from Object.

Implementation

dart

external String toString();

tryDecodeC() override

DecodeResult<DecodingFailure,A>tryDecodeC(ACursorcursor)

Decodes from an ACursor, returning a failure if the cursor is in a failed state.

Implementation

dart

@override
DecodeResult<A> tryDecodeC(ACursor cursor) => codecKV.tryDecodeC(cursor);

withKey()

KeyValueCodec<A>withKey(StringnewKey)

Returns a copy of this codec that reads from and writes to newKey instead of key.

Implementation

dart

KeyValueCodec<A> withKey(String newKey) => KeyValueCodec(newKey, value);

xmap() override

KeyValueCodecxmap(BFunction(A)f,AFunction(B)g,);

Returns a new codec that maps decoded values through f and encodes with g. Unlike iemap, f must always succeed.

Implementation

dart

@override
KeyValueCodec<B> xmap<B>(Function1<A, B> f, Function1<B, A> g) =>
    KeyValueCodec(key, value.xmap(f, g));

Operators

operator ==() inherited

booloperator ==(Objectother)

The equality operator.

The default behavior for all Objects is to return true if and only if this object and other are the same object.

Override this method to specify a different equality relation on a class. The overriding method must still be an equivalence relation. That is, it must be:

Total: It must return a boolean for all arguments. It should never throw.
Reflexive: For all objects o, o == o must be true.
Symmetric: For all objects o1 and o2, o1 == o2 and o2 == o1 must either both be true, or both be false.
Transitive: For all objects o1, o2, and o3, if o1 == o2 and o2 == o3 are true, then o1 == o3 must be true.

The method should also be consistent over time, so whether two objects are equal should only change if at least one of the objects was modified.

If a subclass overrides the equality operator, it should override the hashCode method as well to maintain consistency.

Inherited from Object.

Implementation

dart

external bool operator ==(Object other);

Static Methods

product10() override

Codec<K>product10<A, B, C, D, E, F, G, H, I, J, K>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KFunction(A,B,C,D,E,F,G,H,I,J,)apply,RecordFunction(K)tupled,);

Combines 10 field codecs into a codec for type K.

Implementation

dart

static Codec<K> product10<A, B, C, D, E, F, G, H, I, J, K>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  Function10<A, B, C, D, E, F, G, H, I, J, K> apply,
  Function1<K, (A, B, C, D, E, F, G, H, I, J)> tupled,
) {
  final decoder = PrimitiveDecoder<K>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<K>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product11() override

Codec<L>product11<A, B, C, D, E, F, G, H, I, J, K, L>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,LFunction(A,B,C,D,E,F,G,H,I,J,K,)apply,RecordFunction(L)tupled,);

Combines 11 field codecs into a codec for type L.

Implementation

dart

static Codec<L> product11<A, B, C, D, E, F, G, H, I, J, K, L>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  Function11<A, B, C, D, E, F, G, H, I, J, K, L> apply,
  Function1<L, (A, B, C, D, E, F, G, H, I, J, K)> tupled,
) {
  final decoder = PrimitiveDecoder<L>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<L>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product12() override

Codec<M>product12<A, B, C, D, E, F, G, H, I, J, K, L, M>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,MFunction(A,B,C,D,E,F,G,H,I,J,K,L,)apply,RecordFunction(M)tupled,);

Combines 12 field codecs into a codec for type M.

Implementation

dart

static Codec<M> product12<A, B, C, D, E, F, G, H, I, J, K, L, M>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  Function12<A, B, C, D, E, F, G, H, I, J, K, L, M> apply,
  Function1<M, (A, B, C, D, E, F, G, H, I, J, K, L)> tupled,
) {
  final decoder = PrimitiveDecoder<M>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<M>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product13() override

Codec<N>product13<A, B, C, D, E, F, G, H, I, J, K, L, M, N>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,NFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,)apply,RecordFunction(N)tupled,);

Combines 13 field codecs into a codec for type N.

Implementation

dart

static Codec<N> product13<A, B, C, D, E, F, G, H, I, J, K, L, M, N>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  Function13<A, B, C, D, E, F, G, H, I, J, K, L, M, N> apply,
  Function1<N, (A, B, C, D, E, F, G, H, I, J, K, L, M)> tupled,
) {
  final decoder = PrimitiveDecoder<N>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<N>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product14() override

Codec<O>product14<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,OFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,)apply,RecordFunction(O)tupled,);

Combines 14 field codecs into a codec for type O.

Implementation

dart

static Codec<O> product14<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  Function14<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O> apply,
  Function1<O, (A, B, C, D, E, F, G, H, I, J, K, L, M, N)> tupled,
) {
  final decoder = PrimitiveDecoder<O>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<O>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product15() override

Codecproduct15<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,PFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,)apply,RecordFunction(P)tupled,);

Combines 15 field codecs into a codec for type P.

Implementation

dart

static Codec<P> product15<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  Function15<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P> apply,
  Function1<P, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O)> tupled,
) {
  final decoder = PrimitiveDecoder<P>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<P>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product16() override

Codec<Q>product16<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,QFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,)apply,RecordFunction(Q)tupled,);

Combines 16 field codecs into a codec for type Q.

Implementation

dart

static Codec<Q> product16<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  Function16<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q> apply,
  Function1<Q, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)> tupled,
) {
  final decoder = PrimitiveDecoder<Q>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<Q>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product17() override

Codec<R>product17<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,RFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,)apply,RecordFunction(R)tupled,);

Combines 17 field codecs into a codec for type R.

Implementation

dart

static Codec<R> product17<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  Function17<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R> apply,
  Function1<R, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q)> tupled,
) {
  final decoder = PrimitiveDecoder<R>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      final rq = _decodeField(obj, codecQ);
      if (rq.isLeft) return (rq as Left<DecodingFailure, Q>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
        _get(rq),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
      codecQ.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<R>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
          (codecQ.key, codecQ.value.encode(q)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product18() override

Codec<S>product18<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,SFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,)apply,RecordFunction(S)tupled,);

Combines 18 field codecs into a codec for type S.

Implementation

dart

static Codec<S> product18<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  Function18<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S> apply,
  Function1<S, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R)> tupled,
) {
  final decoder = PrimitiveDecoder<S>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      final rq = _decodeField(obj, codecQ);
      if (rq.isLeft) return (rq as Left<DecodingFailure, Q>).a.asLeft();

      final rr = _decodeField(obj, codecR);
      if (rr.isLeft) return (rr as Left<DecodingFailure, R>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
        _get(rq),
        _get(rr),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
      codecQ.decodeC(cursor),
      codecR.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<S>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
          (codecQ.key, codecQ.value.encode(q)),
          (codecR.key, codecR.value.encode(r)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product19() override

Codec<T>product19<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,TFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,)apply,RecordFunction(T)tupled,);

Combines 19 field codecs into a codec for type T.

Implementation

dart

static Codec<T> product19<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  Function19<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T> apply,
  Function1<T, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S)> tupled,
) {
  final decoder = PrimitiveDecoder<T>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      final rq = _decodeField(obj, codecQ);
      if (rq.isLeft) return (rq as Left<DecodingFailure, Q>).a.asLeft();

      final rr = _decodeField(obj, codecR);
      if (rr.isLeft) return (rr as Left<DecodingFailure, R>).a.asLeft();

      final rs = _decodeField(obj, codecS);
      if (rs.isLeft) return (rs as Left<DecodingFailure, S>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
        _get(rq),
        _get(rr),
        _get(rs),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
      codecQ.decodeC(cursor),
      codecR.decodeC(cursor),
      codecS.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<T>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
          (codecQ.key, codecQ.value.encode(q)),
          (codecR.key, codecR.value.encode(r)),
          (codecS.key, codecS.value.encode(s)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product2() override

Codec<C>product2<A, B, C>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,CFunction(A,B)apply,RecordFunction(C)tupled,);

Combines two field codecs into a codec for type C.

apply constructs a C from the two decoded field values; tupled destructs a C into the two field values for encoding.

Implementation

dart

static Codec<C> product2<A, B, C>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  Function2<A, B, C> apply,
  Function1<C, (A, B)> tupled,
) {
  final decoder = PrimitiveDecoder<C>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      return apply(_get(ra), _get(rb)).asRight();
    },
    (cursor) => (codecA.decodeC(cursor), codecB.decodeC(cursor)).mapN(apply),
  );

  final encoder = Encoder.instance<C>(
    (a) => tupled(a)(
      (a, b) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product20() override

Codecproduct20<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,KeyValueCodec<T>codecT,UFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,)apply,RecordFunction(U)tupled,);

Combines 20 field codecs into a codec for type U.

Implementation

dart

static Codec<U> product20<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  KeyValueCodec<T> codecT,
  Function20<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U> apply,
  Function1<U, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T)> tupled,
) {
  final decoder = PrimitiveDecoder<U>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      final rq = _decodeField(obj, codecQ);
      if (rq.isLeft) return (rq as Left<DecodingFailure, Q>).a.asLeft();

      final rr = _decodeField(obj, codecR);
      if (rr.isLeft) return (rr as Left<DecodingFailure, R>).a.asLeft();

      final rs = _decodeField(obj, codecS);
      if (rs.isLeft) return (rs as Left<DecodingFailure, S>).a.asLeft();

      final rt = _decodeField(obj, codecT);
      if (rt.isLeft) return (rt as Left<DecodingFailure, T>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
        _get(rq),
        _get(rr),
        _get(rs),
        _get(rt),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
      codecQ.decodeC(cursor),
      codecR.decodeC(cursor),
      codecS.decodeC(cursor),
      codecT.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<U>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
          (codecQ.key, codecQ.value.encode(q)),
          (codecR.key, codecR.value.encode(r)),
          (codecS.key, codecS.value.encode(s)),
          (codecT.key, codecT.value.encode(t)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product21() override

Codec<V>product21<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,KeyValueCodec<T>codecT,KeyValueCodeccodecU,VFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,)apply,RecordFunction(V)tupled,);

Combines 21 field codecs into a codec for type V.

Implementation

dart

static Codec<V> product21<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  KeyValueCodec<T> codecT,
  KeyValueCodec<U> codecU,
  Function21<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V> apply,
  Function1<V, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U)> tupled,
) {
  final decoder = PrimitiveDecoder<V>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      final rq = _decodeField(obj, codecQ);
      if (rq.isLeft) return (rq as Left<DecodingFailure, Q>).a.asLeft();

      final rr = _decodeField(obj, codecR);
      if (rr.isLeft) return (rr as Left<DecodingFailure, R>).a.asLeft();

      final rs = _decodeField(obj, codecS);
      if (rs.isLeft) return (rs as Left<DecodingFailure, S>).a.asLeft();

      final rt = _decodeField(obj, codecT);
      if (rt.isLeft) return (rt as Left<DecodingFailure, T>).a.asLeft();

      final ru = _decodeField(obj, codecU);
      if (ru.isLeft) return (ru as Left<DecodingFailure, U>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
        _get(rq),
        _get(rr),
        _get(rs),
        _get(rt),
        _get(ru),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
      codecQ.decodeC(cursor),
      codecR.decodeC(cursor),
      codecS.decodeC(cursor),
      codecT.decodeC(cursor),
      codecU.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<V>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
          (codecQ.key, codecQ.value.encode(q)),
          (codecR.key, codecR.value.encode(r)),
          (codecS.key, codecS.value.encode(s)),
          (codecT.key, codecT.value.encode(t)),
          (codecU.key, codecU.value.encode(u)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product22() override

Codec<W>product22<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,KeyValueCodec<T>codecT,KeyValueCodeccodecU,KeyValueCodec<V>codecV,WFunction(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,)apply,RecordFunction(W)tupled,);

Combines 22 field codecs into a codec for type W.

Implementation

dart

static Codec<W> product22<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  KeyValueCodec<T> codecT,
  KeyValueCodec<U> codecU,
  KeyValueCodec<V> codecV,
  Function22<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W> apply,
  Function1<W, (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V)> tupled,
) {
  final decoder = PrimitiveDecoder<W>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      final rj = _decodeField(obj, codecJ);
      if (rj.isLeft) return (rj as Left<DecodingFailure, J>).a.asLeft();

      final rk = _decodeField(obj, codecK);
      if (rk.isLeft) return (rk as Left<DecodingFailure, K>).a.asLeft();

      final rl = _decodeField(obj, codecL);
      if (rl.isLeft) return (rl as Left<DecodingFailure, L>).a.asLeft();

      final rm = _decodeField(obj, codecM);
      if (rm.isLeft) return (rm as Left<DecodingFailure, M>).a.asLeft();

      final rn = _decodeField(obj, codecN);
      if (rn.isLeft) return (rn as Left<DecodingFailure, N>).a.asLeft();

      final ro = _decodeField(obj, codecO);
      if (ro.isLeft) return (ro as Left<DecodingFailure, O>).a.asLeft();

      final rp = _decodeField(obj, codecP);
      if (rp.isLeft) return (rp as Left<DecodingFailure, P>).a.asLeft();

      final rq = _decodeField(obj, codecQ);
      if (rq.isLeft) return (rq as Left<DecodingFailure, Q>).a.asLeft();

      final rr = _decodeField(obj, codecR);
      if (rr.isLeft) return (rr as Left<DecodingFailure, R>).a.asLeft();

      final rs = _decodeField(obj, codecS);
      if (rs.isLeft) return (rs as Left<DecodingFailure, S>).a.asLeft();

      final rt = _decodeField(obj, codecT);
      if (rt.isLeft) return (rt as Left<DecodingFailure, T>).a.asLeft();

      final ru = _decodeField(obj, codecU);
      if (ru.isLeft) return (ru as Left<DecodingFailure, U>).a.asLeft();

      final rv = _decodeField(obj, codecV);
      if (rv.isLeft) return (rv as Left<DecodingFailure, V>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
        _get(rj),
        _get(rk),
        _get(rl),
        _get(rm),
        _get(rn),
        _get(ro),
        _get(rp),
        _get(rq),
        _get(rr),
        _get(rs),
        _get(rt),
        _get(ru),
        _get(rv),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
      codecJ.decodeC(cursor),
      codecK.decodeC(cursor),
      codecL.decodeC(cursor),
      codecM.decodeC(cursor),
      codecN.decodeC(cursor),
      codecO.decodeC(cursor),
      codecP.decodeC(cursor),
      codecQ.decodeC(cursor),
      codecR.decodeC(cursor),
      codecS.decodeC(cursor),
      codecT.decodeC(cursor),
      codecU.decodeC(cursor),
      codecV.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<W>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
          (codecJ.key, codecJ.value.encode(j)),
          (codecK.key, codecK.value.encode(k)),
          (codecL.key, codecL.value.encode(l)),
          (codecM.key, codecM.value.encode(m)),
          (codecN.key, codecN.value.encode(n)),
          (codecO.key, codecO.value.encode(o)),
          (codecP.key, codecP.value.encode(p)),
          (codecQ.key, codecQ.value.encode(q)),
          (codecR.key, codecR.value.encode(r)),
          (codecS.key, codecS.value.encode(s)),
          (codecT.key, codecT.value.encode(t)),
          (codecU.key, codecU.value.encode(u)),
          (codecV.key, codecV.value.encode(v)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product3() override

Codec<D>product3<A, B, C, D>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,DFunction(A,B,C)apply,RecordFunction(D)tupled,);

Combines three field codecs into a codec for type D.

Implementation

dart

static Codec<D> product3<A, B, C, D>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  Function3<A, B, C, D> apply,
  Function1<D, (A, B, C)> tupled,
) {
  final decoder = PrimitiveDecoder<D>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      return apply(_get(ra), _get(rb), _get(rc)).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<D>(
    (a) => tupled(a)(
      (a, b, c) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product4() override

Codec<E>product4<A, B, C, D, E>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,EFunction(A,B,C,D)apply,RecordFunction(E)tupled,);

Combines four field codecs into a codec for type E.

Implementation

dart

static Codec<E> product4<A, B, C, D, E>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  Function4<A, B, C, D, E> apply,
  Function1<E, (A, B, C, D)> tupled,
) {
  final decoder = PrimitiveDecoder<E>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      return apply(_get(ra), _get(rb), _get(rc), _get(rd)).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<E>(
    (a) => tupled(a)(
      (a, b, c, d) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product5() override

Codec<F>product5<A, B, C, D, E, F>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,FFunction(A,B,C,D,E)apply,RecordFunction(F)tupled,);

Combines 5 field codecs into a codec for type F.

Implementation

dart

static Codec<F> product5<A, B, C, D, E, F>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  Function5<A, B, C, D, E, F> apply,
  Function1<F, (A, B, C, D, E)> tupled,
) {
  final decoder = PrimitiveDecoder<F>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      return apply(_get(ra), _get(rb), _get(rc), _get(rd), _get(re)).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<F>(
    (a) => tupled(a)(
      (a, b, c, d, e) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product6() override

Codec<G>product6<A, B, C, D, E, F, G>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,GFunction(A,B,C,D,E,F)apply,RecordFunction(G)tupled,);

Combines 6 field codecs into a codec for type G.

Implementation

dart

static Codec<G> product6<A, B, C, D, E, F, G>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  Function6<A, B, C, D, E, F, G> apply,
  Function1<G, (A, B, C, D, E, F)> tupled,
) {
  final decoder = PrimitiveDecoder<G>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      return apply(_get(ra), _get(rb), _get(rc), _get(rd), _get(re), _get(rf)).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<G>(
    (a) => tupled(a)(
      (a, b, c, d, e, f) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product7() override

Codec<H>product7<A, B, C, D, E, F, G, H>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,HFunction(A,B,C,D,E,F,G)apply,RecordFunction(H)tupled,);

Combines 7 field codecs into a codec for type H.

Implementation

dart

static Codec<H> product7<A, B, C, D, E, F, G, H>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  Function7<A, B, C, D, E, F, G, H> apply,
  Function1<H, (A, B, C, D, E, F, G)> tupled,
) {
  final decoder = PrimitiveDecoder<H>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<H>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product8() override

Codecproduct8<A, B, C, D, E, F, G, H, I>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,IFunction(A,B,C,D,E,F,G,H)apply,RecordFunction(I)tupled,);

Combines 8 field codecs into a codec for type I.

Implementation

dart

static Codec<I> product8<A, B, C, D, E, F, G, H, I>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  Function8<A, B, C, D, E, F, G, H, I> apply,
  Function1<I, (A, B, C, D, E, F, G, H)> tupled,
) {
  final decoder = PrimitiveDecoder<I>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<I>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

product9() override

Codec<J>product9<A, B, C, D, E, F, G, H, I, J>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,JFunction(A,B,C,D,E,F,G,H,I,)apply,RecordFunction(J)tupled,);

Combines 9 field codecs into a codec for type J.

Implementation

dart

static Codec<J> product9<A, B, C, D, E, F, G, H, I, J>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  Function9<A, B, C, D, E, F, G, H, I, J> apply,
  Function1<J, (A, B, C, D, E, F, G, H, I)> tupled,
) {
  final decoder = PrimitiveDecoder<J>(
    (json) {
      if (json is! JObject) {
        return DecodingFailure(WrongTypeExpectation('object', json), nil<CursorOp>()).asLeft();
      }

      final obj = json.value;

      final ra = _decodeField(obj, codecA);
      if (ra.isLeft) return (ra as Left<DecodingFailure, A>).a.asLeft();

      final rb = _decodeField(obj, codecB);
      if (rb.isLeft) return (rb as Left<DecodingFailure, B>).a.asLeft();

      final rc = _decodeField(obj, codecC);
      if (rc.isLeft) return (rc as Left<DecodingFailure, C>).a.asLeft();

      final rd = _decodeField(obj, codecD);
      if (rd.isLeft) return (rd as Left<DecodingFailure, D>).a.asLeft();

      final re = _decodeField(obj, codecE);
      if (re.isLeft) return (re as Left<DecodingFailure, E>).a.asLeft();

      final rf = _decodeField(obj, codecF);
      if (rf.isLeft) return (rf as Left<DecodingFailure, F>).a.asLeft();

      final rg = _decodeField(obj, codecG);
      if (rg.isLeft) return (rg as Left<DecodingFailure, G>).a.asLeft();

      final rh = _decodeField(obj, codecH);
      if (rh.isLeft) return (rh as Left<DecodingFailure, H>).a.asLeft();

      final ri = _decodeField(obj, codecI);
      if (ri.isLeft) return (ri as Left<DecodingFailure, I>).a.asLeft();

      return apply(
        _get(ra),
        _get(rb),
        _get(rc),
        _get(rd),
        _get(re),
        _get(rf),
        _get(rg),
        _get(rh),
        _get(ri),
      ).asRight();
    },
    (cursor) => (
      codecA.decodeC(cursor),
      codecB.decodeC(cursor),
      codecC.decodeC(cursor),
      codecD.decodeC(cursor),
      codecE.decodeC(cursor),
      codecF.decodeC(cursor),
      codecG.decodeC(cursor),
      codecH.decodeC(cursor),
      codecI.decodeC(cursor),
    ).mapN(apply),
  );

  final encoder = Encoder.instance<J>(
    (a) => tupled(a)(
      (a, b, c, d, e, f, g, h, i) => Json.fromJsonObject(
        JsonObject.fromIterable([
          (codecA.key, codecA.value.encode(a)),
          (codecB.key, codecB.value.encode(b)),
          (codecC.key, codecC.value.encode(c)),
          (codecD.key, codecD.value.encode(d)),
          (codecE.key, codecE.value.encode(e)),
          (codecF.key, codecF.value.encode(f)),
          (codecG.key, codecG.value.encode(g)),
          (codecH.key, codecH.value.encode(h)),
          (codecI.key, codecI.value.encode(i)),
        ]),
      ),
    ),
  );

  return Codec.from(decoder, encoder);
}

tuple10() override

Codec<Record>tuple10<A, B, C, D, E, F, G, H, I, J>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,);

Combines 10 field codecs into a codec for a 10-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J)> tuple10<A, B, C, D, E, F, G, H, I, J>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
) => product10(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  (a, b, c, d, e, f, g, h, i, j) => (a, b, c, d, e, f, g, h, i, j),
  identity,
);

tuple11() override

Codec<Record>tuple11<A, B, C, D, E, F, G, H, I, J, K>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,);

Combines 11 field codecs into a codec for a 11-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K)> tuple11<A, B, C, D, E, F, G, H, I, J, K>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
) => product11(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  (a, b, c, d, e, f, g, h, i, j, k) => (a, b, c, d, e, f, g, h, i, j, k),
  identity,
);

tuple12() override

Codec<Record>tuple12<A, B, C, D, E, F, G, H, I, J, K, L>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,);

Combines 12 field codecs into a codec for a 12-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L)> tuple12<A, B, C, D, E, F, G, H, I, J, K, L>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
) => product12(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  (a, b, c, d, e, f, g, h, i, j, k, l) => (a, b, c, d, e, f, g, h, i, j, k, l),
  identity,
);

tuple13() override

Codec<Record>tuple13<A, B, C, D, E, F, G, H, I, J, K, L, M>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M)>
tuple13<A, B, C, D, E, F, G, H, I, J, K, L, M>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
) => product13(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  (a, b, c, d, e, f, g, h, i, j, k, l, m) => (a, b, c, d, e, f, g, h, i, j, k, l, m),
  identity,
);

tuple14() override

Codec<Record>tuple14<A, B, C, D, E, F, G, H, I, J, K, L, M, N>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N)>
tuple14<A, B, C, D, E, F, G, H, I, J, K, L, M, N>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
) => product14(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n) => (a, b, c, d, e, f, g, h, i, j, k, l, m, n),
  identity,
);

tuple15() override

Codec<Record>tuple15<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O)>
tuple15<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
) => product15(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) => (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o),
  identity,
);

tuple16() override

Codec<Record>tuple16<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)>
tuple16<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
) => product16(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
  ),
  identity,
);

tuple17() override

Codec<Record>tuple17<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q)>
tuple17<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
) => product17(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  codecQ,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
    q,
  ),
  identity,
);

tuple18() override

Codec<Record>tuple18<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R)>
tuple18<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
) => product18(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  codecQ,
  codecR,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
    q,
    r,
  ),
  identity,
);

tuple19() override

Codec<Record>tuple19<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S)>
tuple19<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
) => product19(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  codecQ,
  codecR,
  codecS,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
    q,
    r,
    s,
  ),
  identity,
);

tuple2() override

Codec<Record>tuple2<A, B>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,);

/////////////////////////////////////////////////////////////////////////// Tuple Instances /////////////////////////////////////////////////////////////////////////// Combines 2 field codecs into a codec for a 2-tuple.

Implementation

dart

&#47;&#47;&#47; Combines 2 field codecs into a codec for a 2-tuple.
static Codec<(A, B)> tuple2<A, B>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
) => product2(codecA, codecB, (a, b) => (a, b), identity);

tuple20() override

Codec<Record>tuple20<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,KeyValueCodec<T>codecT,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T)>
tuple20<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  KeyValueCodec<T> codecT,
) => product20(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  codecQ,
  codecR,
  codecS,
  codecT,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
    q,
    r,
    s,
    t,
  ),
  identity,
);

tuple21() override

Codec<Record>tuple21<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,KeyValueCodec<T>codecT,KeyValueCodeccodecU,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U)>
tuple21<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  KeyValueCodec<T> codecT,
  KeyValueCodec<U> codecU,
) => product21(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  codecQ,
  codecR,
  codecS,
  codecT,
  codecU,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
    q,
    r,
    s,
    t,
    u,
  ),
  identity,
);

tuple22() override

Codec<Record>tuple22<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,KeyValueCodec<J>codecJ,KeyValueCodec<K>codecK,KeyValueCodec<L>codecL,KeyValueCodec<M>codecM,KeyValueCodec<N>codecN,KeyValueCodec<O>codecO,KeyValueCodeccodecP,KeyValueCodec<Q>codecQ,KeyValueCodec<R>codecR,KeyValueCodec<S>codecS,KeyValueCodec<T>codecT,KeyValueCodeccodecU,KeyValueCodec<V>codecV,);

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V)>
tuple22<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
  KeyValueCodec<J> codecJ,
  KeyValueCodec<K> codecK,
  KeyValueCodec<L> codecL,
  KeyValueCodec<M> codecM,
  KeyValueCodec<N> codecN,
  KeyValueCodec<O> codecO,
  KeyValueCodec<P> codecP,
  KeyValueCodec<Q> codecQ,
  KeyValueCodec<R> codecR,
  KeyValueCodec<S> codecS,
  KeyValueCodec<T> codecT,
  KeyValueCodec<U> codecU,
  KeyValueCodec<V> codecV,
) => product22(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  codecJ,
  codecK,
  codecL,
  codecM,
  codecN,
  codecO,
  codecP,
  codecQ,
  codecR,
  codecS,
  codecT,
  codecU,
  codecV,
  (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v) => (
    a,
    b,
    c,
    d,
    e,
    f,
    g,
    h,
    i,
    j,
    k,
    l,
    m,
    n,
    o,
    p,
    q,
    r,
    s,
    t,
    u,
    v,
  ),
  identity,
);

tuple3() override

Codec<Record>tuple3<A, B, C>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,);

Combines 3 field codecs into a codec for a 3-tuple.

Implementation

dart

static Codec<(A, B, C)> tuple3<A, B, C>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
) => product3(codecA, codecB, codecC, (a, b, c) => (a, b, c), identity);

tuple4() override

Codec<Record>tuple4<A, B, C, D>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,);

Combines 4 field codecs into a codec for a 4-tuple.

Implementation

dart

static Codec<(A, B, C, D)> tuple4<A, B, C, D>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
) => product4(codecA, codecB, codecC, codecD, (a, b, c, d) => (a, b, c, d), identity);

tuple5() override

Codec<Record>tuple5<A, B, C, D, E>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,);

Combines 5 field codecs into a codec for a 5-tuple.

Implementation

dart

static Codec<(A, B, C, D, E)> tuple5<A, B, C, D, E>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
) => product5(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  (a, b, c, d, e) => (a, b, c, d, e),
  identity,
);

tuple6() override

Codec<Record>tuple6<A, B, C, D, E, F>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,);

Combines 6 field codecs into a codec for a 6-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F)> tuple6<A, B, C, D, E, F>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
) => product6(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  (a, b, c, d, e, f) => (a, b, c, d, e, f),
  identity,
);

tuple7() override

Codec<Record>tuple7<A, B, C, D, E, F, G>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,);

Combines 7 field codecs into a codec for a 7-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F, G)> tuple7<A, B, C, D, E, F, G>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
) => product7(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  (a, b, c, d, e, f, g) => (a, b, c, d, e, f, g),
  identity,
);

tuple8() override

Codec<Record>tuple8<A, B, C, D, E, F, G, H>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,);

Combines 8 field codecs into a codec for a 8-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H)> tuple8<A, B, C, D, E, F, G, H>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
) => product8(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  (a, b, c, d, e, f, g, h) => (a, b, c, d, e, f, g, h),
  identity,
);

tuple9() override

Codec<Record>tuple9<A, B, C, D, E, F, G, H, I>(KeyValueCodec<A>codecA,KeyValueCodeccodecB,KeyValueCodec<C>codecC,KeyValueCodec<D>codecD,KeyValueCodec<E>codecE,KeyValueCodec<F>codecF,KeyValueCodec<G>codecG,KeyValueCodec<H>codecH,KeyValueCodeccodecI,);

Combines 9 field codecs into a codec for a 9-tuple.

Implementation

dart

static Codec<(A, B, C, D, E, F, G, H, I)> tuple9<A, B, C, D, E, F, G, H, I>(
  KeyValueCodec<A> codecA,
  KeyValueCodec<B> codecB,
  KeyValueCodec<C> codecC,
  KeyValueCodec<D> codecD,
  KeyValueCodec<E> codecE,
  KeyValueCodec<F> codecF,
  KeyValueCodec<G> codecG,
  KeyValueCodec<H> codecH,
  KeyValueCodec<I> codecI,
) => product9(
  codecA,
  codecB,
  codecC,
  codecD,
  codecE,
  codecF,
  codecG,
  codecH,
  codecI,
  (a, b, c, d, e, f, g, h, i) => (a, b, c, d, e, f, g, h, i),
  identity,
);

KeyValueCodec<A> final ​

Constructors ​

KeyValueCodec() ​

Properties ​

codecKV final ​

hashCode no setter inherited ​

key final ​

runtimeType no setter inherited ​

value final ​

Methods ​

at() inherited ​

atField() inherited ​

contramap() inherited ​

decode() inherited ​

decodeC() override ​

either() inherited ​

emap() inherited ​

encode() override ​

ensure() inherited ​

flatMap() inherited ​

handleError() inherited ​

handleErrorWith() inherited ​

iemap() override ​

map() inherited ​

mapJson() inherited ​

noSuchMethod() inherited ​

nullable() override ​

optional() override ​

or() inherited ​

prepare() inherited ​

recover() inherited ​

recoverWith() inherited ​

toString() inherited ​

tryDecodeC() override ​

withKey() ​

xmap() override ​

Operators ​

operator ==() inherited ​

Static Methods ​

product10() override ​

product11() override ​

product12() override ​

product13() override ​

product14() override ​

product15() override ​

product16() override ​

product17() override ​

product18() override ​

product19() override ​

product2() override ​

product20() override ​

product21() override ​

product22() override ​

product3() override ​

product4() override ​

product5() override ​

product6() override ​

product7() override ​

product8() override ​

product9() override ​

tuple10() override ​

tuple11() override ​

tuple12() override ​

tuple13() override ​

tuple14() override ​

tuple15() override ​

tuple16() override ​

tuple17() override ​

tuple18() override ​

tuple19() override ​

tuple2() override ​

tuple20() override ​

tuple21() override ​

tuple22() override ​

tuple3() override ​

tuple4() override ​

tuple5() override ​

tuple6() override ​

tuple7() override ​

tuple8() override ​

KeyValueCodec<A> final

Constructors

KeyValueCodec()

Properties

codecKV final

hashCode no setter inherited

key final

runtimeType no setter inherited

value final

Methods

at() inherited

atField() inherited

contramap() inherited

decode() inherited

decodeC() override

either() inherited

emap() inherited

encode() override

ensure() inherited

flatMap() inherited

handleError() inherited

handleErrorWith() inherited

iemap() override

map() inherited

mapJson() inherited

noSuchMethod() inherited

nullable() override

optional() override

or() inherited

prepare() inherited

recover() inherited

recoverWith() inherited

toString() inherited

tryDecodeC() override

withKey()

xmap() override

Operators

operator ==() inherited

Static Methods

product10() override

product11() override

product12() override

product13() override

product14() override

product15() override

product16() override

product17() override

product18() override

product19() override

product2() override

product20() override

product21() override

product22() override

product3() override

product4() override

product5() override

product6() override

product7() override

product8() override

product9() override

tuple10() override

tuple11() override

tuple12() override

tuple13() override

tuple14() override

tuple15() override

tuple16() override

tuple17() override

tuple18() override

tuple19() override

tuple2() override

tuple20() override

tuple21() override

tuple22() override

tuple3() override

tuple4() override

tuple5() override

tuple6() override

tuple7() override

tuple8() override