New Mojom Parser: Serialization.

mojom/mojom_parser/generated/mojom_files/mojom_files.mojom.go

Index: mojom/mojom_parser/generated/mojom_files/mojom_files.mojom.go
diff --git a/mojom/mojom_parser/generated/mojom_files/mojom_files.mojom.go b/mojom/mojom_parser/generated/mojom_files/mojom_files.mojom.go
new file mode 100644
index 0000000000000000000000000000000000000000..d1176366de948714c4875b4905d653be9f7df948
--- /dev/null
+++ b/mojom/mojom_parser/generated/mojom_files/mojom_files.mojom.go
@@ -0,0 +1,1102 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file is autogenerated by:
+//     mojo/public/tools/bindings/mojom_bindings_generator.py
+// For:
+//     mojo/public/interfaces/bindings/mojom_files.mojom
+//
+
+package mojom_files
+
+import (
+	"fmt"
+	"mojo/public/go/bindings"
+	"mojom/mojom_parser/generated/mojom_types"
+	"sort"
+)
+
+type MojomFile struct {
+	FileName             string
+	ModuleNamespace      *string
+	Attributes           *[]mojom_types.Attribute
+	Imports              *[]string
+	DeclaredMojomObjects KeysByType
+}
+
+func (s *MojomFile) Encode(encoder *bindings.Encoder) error {
+	encoder.StartStruct(40, 0)
+	if err := encoder.WritePointer(); err != nil {
+		return err
+	}
+	if err := encoder.WriteString(s.FileName); err != nil {
+		return err
+	}
+	if s.ModuleNamespace == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		if err := encoder.WriteString((*s.ModuleNamespace)); err != nil {
+			return err
+		}
+	}
+	if s.Attributes == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.Attributes))), 64)
+		for _, elem0 := range *s.Attributes {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := elem0.Encode(encoder); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.Imports == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.Imports))), 64)
+		for _, elem0 := range *s.Imports {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if err := encoder.WritePointer(); err != nil {
+		return err
+	}
+	if err := s.DeclaredMojomObjects.Encode(encoder); err != nil {
+		return err
+	}
+	if err := encoder.Finish(); err != nil {
+		return err
+	}
+	return nil
+}
+
+var mojomFile_Versions []bindings.DataHeader = []bindings.DataHeader{
+	bindings.DataHeader{48, 0},
+}
+
+func (s *MojomFile) Decode(decoder *bindings.Decoder) error {
+	header, err := decoder.StartStruct()
+	if err != nil {
+		return err
+	}
+	index := sort.Search(len(mojomFile_Versions), func(i int) bool {
+		return mojomFile_Versions[i].ElementsOrVersion >= header.ElementsOrVersion
+	})
+	if index < len(mojomFile_Versions) {
+		if mojomFile_Versions[index].ElementsOrVersion > header.ElementsOrVersion {
+			index--
+		}
+		expectedSize := mojomFile_Versions[index].Size
+		if expectedSize != header.Size {
+			return &bindings.ValidationError{bindings.UnexpectedStructHeader,
+				fmt.Sprintf("invalid struct header size: should be %d, but was %d", expectedSize, header.Size),
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+		} else {
+			value0, err := decoder.ReadString()
+			if err != nil {
+				return err
+			}
+			s.FileName = value0
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.ModuleNamespace = nil
+		} else {
+			s.ModuleNamespace = new(string)
+			value0, err := decoder.ReadString()
+			if err != nil {
+				return err
+			}
+			(*s.ModuleNamespace) = value0
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.Attributes = nil
+		} else {
+			s.Attributes = new([]mojom_types.Attribute)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.Attributes) = make([]mojom_types.Attribute, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					if err := (*s.Attributes)[i0].Decode(decoder); err != nil {
+						return err
+					}
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.Imports = nil
+		} else {
+			s.Imports = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.Imports) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.Imports)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+		} else {
+			if err := s.DeclaredMojomObjects.Decode(decoder); err != nil {
+				return err
+			}
+		}
+	}
+	if err := decoder.Finish(); err != nil {
+		return err
+	}
+	return nil
+}
+
+type MojomFileGraph struct {
+	Files          map[string]MojomFile
+	ResolvedTypes  map[string]mojom_types.UserDefinedType
+	ResolvedValues map[string]mojom_types.UserDefinedValue
+}
+
+func (s *MojomFileGraph) Encode(encoder *bindings.Encoder) error {
+	encoder.StartStruct(24, 0)
+	if err := encoder.WritePointer(); err != nil {
+		return err
+	}
+	encoder.StartMap()
+	{
+		var keys0 []string
+		var values0 []MojomFile
+		for key0, value0 := range s.Files {
+			keys0 = append(keys0, key0)
+			values0 = append(values0, value0)
+		}
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len(keys0)), 64)
+		for _, elem1 := range keys0 {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem1); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len(values0)), 64)
+		for _, elem1 := range values0 {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := elem1.Encode(encoder); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if err := encoder.Finish(); err != nil {
+		return err
+	}
+	if err := encoder.WritePointer(); err != nil {
+		return err
+	}
+	encoder.StartMap()
+	{
+		var keys0 []string
+		var values0 []mojom_types.UserDefinedType
+		for key0, value0 := range s.ResolvedTypes {
+			keys0 = append(keys0, key0)
+			values0 = append(values0, value0)
+		}
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len(keys0)), 64)
+		for _, elem1 := range keys0 {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem1); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len(values0)), 128)
+		for _, elem1 := range values0 {
+			if elem1 == nil {
+				return &bindings.ValidationError{bindings.UnexpectedNullUnion, "unexpected null union"}
+			}
+			if err := elem1.Encode(encoder); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if err := encoder.Finish(); err != nil {
+		return err
+	}
+	if err := encoder.WritePointer(); err != nil {
+		return err
+	}
+	encoder.StartMap()
+	{
+		var keys0 []string
+		var values0 []mojom_types.UserDefinedValue
+		for key0, value0 := range s.ResolvedValues {
+			keys0 = append(keys0, key0)
+			values0 = append(values0, value0)
+		}
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len(keys0)), 64)
+		for _, elem1 := range keys0 {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem1); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len(values0)), 128)
+		for _, elem1 := range values0 {
+			if elem1 == nil {
+				return &bindings.ValidationError{bindings.UnexpectedNullUnion, "unexpected null union"}
+			}
+			if err := elem1.Encode(encoder); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if err := encoder.Finish(); err != nil {
+		return err
+	}
+	if err := encoder.Finish(); err != nil {
+		return err
+	}
+	return nil
+}
+
+var mojomFileGraph_Versions []bindings.DataHeader = []bindings.DataHeader{
+	bindings.DataHeader{32, 0},
+}
+
+func (s *MojomFileGraph) Decode(decoder *bindings.Decoder) error {
+	header, err := decoder.StartStruct()
+	if err != nil {
+		return err
+	}
+	index := sort.Search(len(mojomFileGraph_Versions), func(i int) bool {
+		return mojomFileGraph_Versions[i].ElementsOrVersion >= header.ElementsOrVersion
+	})
+	if index < len(mojomFileGraph_Versions) {
+		if mojomFileGraph_Versions[index].ElementsOrVersion > header.ElementsOrVersion {
+			index--
+		}
+		expectedSize := mojomFileGraph_Versions[index].Size
+		if expectedSize != header.Size {
+			return &bindings.ValidationError{bindings.UnexpectedStructHeader,
+				fmt.Sprintf("invalid struct header size: should be %d, but was %d", expectedSize, header.Size),
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+		} else {
+			if err := decoder.StartMap(); err != nil {
+				return err
+			}
+			var keys0 []string
+			{
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					len1, err := decoder.StartArray(64)
+					if err != nil {
+						return err
+					}
+					keys0 = make([]string, len1)
+					for i1 := uint32(0); i1 < len1; i1++ {
+						pointer2, err := decoder.ReadPointer()
+						if err != nil {
+							return err
+						}
+						if pointer2 == 0 {
+							return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+						} else {
+							value2, err := decoder.ReadString()
+							if err != nil {
+								return err
+							}
+							keys0[i1] = value2
+						}
+					}
+					if err := decoder.Finish(); err != nil {
+						return err
+					}
+				}
+			}
+			var values0 []MojomFile
+			{
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					len1, err := decoder.StartArray(64)
+					if err != nil {
+						return err
+					}
+					values0 = make([]MojomFile, len1)
+					for i1 := uint32(0); i1 < len1; i1++ {
+						pointer2, err := decoder.ReadPointer()
+						if err != nil {
+							return err
+						}
+						if pointer2 == 0 {
+							return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+						} else {
+							if err := values0[i1].Decode(decoder); err != nil {
+								return err
+							}
+						}
+					}
+					if err := decoder.Finish(); err != nil {
+						return err
+					}
+				}
+			}
+			if len(keys0) != len(values0) {
+				return &bindings.ValidationError{bindings.DifferentSizedArraysInMap,
+					fmt.Sprintf("Number of keys %d is different from number of values %d", len(keys0), len(values0)),
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+			len0 := len(keys0)
+			map0 := make(map[string]MojomFile)
+			for i0 := 0; i0 < len0; i0++ {
+				map0[keys0[i0]] = values0[i0]
+			}
+			s.Files = map0
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+		} else {
+			if err := decoder.StartMap(); err != nil {
+				return err
+			}
+			var keys0 []string
+			{
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					len1, err := decoder.StartArray(64)
+					if err != nil {
+						return err
+					}
+					keys0 = make([]string, len1)
+					for i1 := uint32(0); i1 < len1; i1++ {
+						pointer2, err := decoder.ReadPointer()
+						if err != nil {
+							return err
+						}
+						if pointer2 == 0 {
+							return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+						} else {
+							value2, err := decoder.ReadString()
+							if err != nil {
+								return err
+							}
+							keys0[i1] = value2
+						}
+					}
+					if err := decoder.Finish(); err != nil {
+						return err
+					}
+				}
+			}
+			var values0 []mojom_types.UserDefinedType
+			{
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					len1, err := decoder.StartArray(128)
+					if err != nil {
+						return err
+					}
+					values0 = make([]mojom_types.UserDefinedType, len1)
+					for i1 := uint32(0); i1 < len1; i1++ {
+						var err error
+						values0[i1], err = mojom_types.DecodeUserDefinedType(decoder)
+						if err != nil {
+							return err
+						}
+						if values0[i1] == nil {
+							return &bindings.ValidationError{bindings.UnexpectedNullUnion, "unexpected null union"}
+						}
+					}
+					if err := decoder.Finish(); err != nil {
+						return err
+					}
+				}
+			}
+			if len(keys0) != len(values0) {
+				return &bindings.ValidationError{bindings.DifferentSizedArraysInMap,
+					fmt.Sprintf("Number of keys %d is different from number of values %d", len(keys0), len(values0)),
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+			len0 := len(keys0)
+			map0 := make(map[string]mojom_types.UserDefinedType)
+			for i0 := 0; i0 < len0; i0++ {
+				map0[keys0[i0]] = values0[i0]
+			}
+			s.ResolvedTypes = map0
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+		} else {
+			if err := decoder.StartMap(); err != nil {
+				return err
+			}
+			var keys0 []string
+			{
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					len1, err := decoder.StartArray(64)
+					if err != nil {
+						return err
+					}
+					keys0 = make([]string, len1)
+					for i1 := uint32(0); i1 < len1; i1++ {
+						pointer2, err := decoder.ReadPointer()
+						if err != nil {
+							return err
+						}
+						if pointer2 == 0 {
+							return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+						} else {
+							value2, err := decoder.ReadString()
+							if err != nil {
+								return err
+							}
+							keys0[i1] = value2
+						}
+					}
+					if err := decoder.Finish(); err != nil {
+						return err
+					}
+				}
+			}
+			var values0 []mojom_types.UserDefinedValue
+			{
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					len1, err := decoder.StartArray(128)
+					if err != nil {
+						return err
+					}
+					values0 = make([]mojom_types.UserDefinedValue, len1)
+					for i1 := uint32(0); i1 < len1; i1++ {
+						var err error
+						values0[i1], err = mojom_types.DecodeUserDefinedValue(decoder)
+						if err != nil {
+							return err
+						}
+						if values0[i1] == nil {
+							return &bindings.ValidationError{bindings.UnexpectedNullUnion, "unexpected null union"}
+						}
+					}
+					if err := decoder.Finish(); err != nil {
+						return err
+					}
+				}
+			}
+			if len(keys0) != len(values0) {
+				return &bindings.ValidationError{bindings.DifferentSizedArraysInMap,
+					fmt.Sprintf("Number of keys %d is different from number of values %d", len(keys0), len(values0)),
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+			len0 := len(keys0)
+			map0 := make(map[string]mojom_types.UserDefinedValue)
+			for i0 := 0; i0 < len0; i0++ {
+				map0[keys0[i0]] = values0[i0]
+			}
+			s.ResolvedValues = map0
+		}
+	}
+	if err := decoder.Finish(); err != nil {
+		return err
+	}
+	return nil
+}
+
+type KeysByType struct {
+	Interfaces        *[]string
+	Structs           *[]string
+	Unions            *[]string
+	TopLevelEnums     *[]string
+	EmbeddedEnums     *[]string
+	TopLevelConstants *[]string
+	EmbeddedConstants *[]string
+}
+
+func (s *KeysByType) Encode(encoder *bindings.Encoder) error {
+	encoder.StartStruct(56, 0)
+	if s.Interfaces == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.Interfaces))), 64)
+		for _, elem0 := range *s.Interfaces {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.Structs == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.Structs))), 64)
+		for _, elem0 := range *s.Structs {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.Unions == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.Unions))), 64)
+		for _, elem0 := range *s.Unions {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.TopLevelEnums == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.TopLevelEnums))), 64)
+		for _, elem0 := range *s.TopLevelEnums {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.EmbeddedEnums == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.EmbeddedEnums))), 64)
+		for _, elem0 := range *s.EmbeddedEnums {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.TopLevelConstants == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.TopLevelConstants))), 64)
+		for _, elem0 := range *s.TopLevelConstants {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if s.EmbeddedConstants == nil {
+		encoder.WriteNullPointer()
+	} else {
+		if err := encoder.WritePointer(); err != nil {
+			return err
+		}
+		encoder.StartArray(uint32(len((*s.EmbeddedConstants))), 64)
+		for _, elem0 := range *s.EmbeddedConstants {
+			if err := encoder.WritePointer(); err != nil {
+				return err
+			}
+			if err := encoder.WriteString(elem0); err != nil {
+				return err
+			}
+		}
+		if err := encoder.Finish(); err != nil {
+			return err
+		}
+	}
+	if err := encoder.Finish(); err != nil {
+		return err
+	}
+	return nil
+}
+
+var keysByType_Versions []bindings.DataHeader = []bindings.DataHeader{
+	bindings.DataHeader{64, 0},
+}
+
+func (s *KeysByType) Decode(decoder *bindings.Decoder) error {
+	header, err := decoder.StartStruct()
+	if err != nil {
+		return err
+	}
+	index := sort.Search(len(keysByType_Versions), func(i int) bool {
+		return keysByType_Versions[i].ElementsOrVersion >= header.ElementsOrVersion
+	})
+	if index < len(keysByType_Versions) {
+		if keysByType_Versions[index].ElementsOrVersion > header.ElementsOrVersion {
+			index--
+		}
+		expectedSize := keysByType_Versions[index].Size
+		if expectedSize != header.Size {
+			return &bindings.ValidationError{bindings.UnexpectedStructHeader,
+				fmt.Sprintf("invalid struct header size: should be %d, but was %d", expectedSize, header.Size),
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.Interfaces = nil
+		} else {
+			s.Interfaces = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.Interfaces) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.Interfaces)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.Structs = nil
+		} else {
+			s.Structs = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.Structs) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.Structs)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.Unions = nil
+		} else {
+			s.Unions = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.Unions) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.Unions)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.TopLevelEnums = nil
+		} else {
+			s.TopLevelEnums = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.TopLevelEnums) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.TopLevelEnums)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.EmbeddedEnums = nil
+		} else {
+			s.EmbeddedEnums = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.EmbeddedEnums) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.EmbeddedEnums)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.TopLevelConstants = nil
+		} else {
+			s.TopLevelConstants = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.TopLevelConstants) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.TopLevelConstants)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if header.ElementsOrVersion >= 0 {
+		pointer0, err := decoder.ReadPointer()
+		if err != nil {
+			return err
+		}
+		if pointer0 == 0 {
+			s.EmbeddedConstants = nil
+		} else {
+			s.EmbeddedConstants = new([]string)
+			len0, err := decoder.StartArray(64)
+			if err != nil {
+				return err
+			}
+			(*s.EmbeddedConstants) = make([]string, len0)
+			for i0 := uint32(0); i0 < len0; i0++ {
+				pointer1, err := decoder.ReadPointer()
+				if err != nil {
+					return err
+				}
+				if pointer1 == 0 {
+					return &bindings.ValidationError{bindings.UnexpectedNullPointer, "unexpected null pointer"}
+				} else {
+					value1, err := decoder.ReadString()
+					if err != nil {
+						return err
+					}
+					(*s.EmbeddedConstants)[i0] = value1
+				}
+			}
+			if err := decoder.Finish(); err != nil {
+				return err
+			}
+		}
+	}
+	if err := decoder.Finish(); err != nil {
+		return err
+	}
+	return nil
+}