fileinit

type FileBuilder struct {
	// RawDescriptor is the wire-encoded bytes of FileDescriptorProto.
	RawDescriptor []byte

	// GoTypes is a unique set of the Go types for all declarations and
	// dependencies. Each type is represented as a zero value of the Go type.
	//
	// Declarations are Go types generated for enums and messages directly
	// declared (not publicly imported) in the proto source file.
	// Messages for map entries are included, but represented by nil.
	// Enum declarations in "flattened ordering" come first, followed by
	// message declarations in "flattened ordering". The length of each sub-list
	// is len(EnumOutputTypes) and len(MessageOutputTypes), respectively.
	//
	// Dependencies are Go types for enums or messages referenced by
	// message fields (excluding weak fields), for parent extended messages of
	// extension fields, for enums or messages referenced by extension fields,
	// and for input and output messages referenced by service methods.
	// Dependencies must come after declarations, but the ordering of
	// dependencies themselves is unspecified.
	GoTypes []interface{}

	// DependencyIndexes is an ordered list of indexes into GoTypes for the
	// dependencies of messages, extensions, or services. There are 4 sub-lists
	// each in "flattened ordering" concatenated back-to-back:
	//	* Extension field targets: list of the extended parent message of
	//	every extension. Length is len(ExtensionOutputTypes).
	//	* Message field dependencies: list of the enum or message type
	//	referred to by every message field.
	//	* Extension field dependencies: list of the enum or message type
	//	referred to by every extension field.
	//	* Service method dependencies: list of the input and output message type
	//	referred to by every service method.
	DependencyIndexes []int32

	// LegacyExtensions are a list of legacy extension descriptors.
	// If provided, the pointer to the v1 ExtensionDesc will be stored into the
	// associated v2 ExtensionType and accessible via a pseudo-internal API.
	// Also, the v2 ExtensionType will be stored into each v1 ExtensionDesc.
	// If non-nil, len(LegacyExtensions) must equal len(ExtensionOutputTypes).
	LegacyExtensions []piface.ExtensionDescV1

	// EnumOutputTypes is where Init stores all initialized enum types
	// in "flattened ordering".
	EnumOutputTypes []pref.EnumType
	// MessageOutputTypes is where Init stores all initialized message types
	// in "flattened ordering". This includes slots for map entry messages,
	// which are skipped over.
	MessageOutputTypes []pimpl.MessageType
	// ExtensionOutputTypes is where Init stores all initialized extension types
	// in "flattened ordering".
	ExtensionOutputTypes []pref.ExtensionType

	// FilesRegistry is the file registry to register the file descriptor.
	// If nil, no registration occurs.
	FilesRegistry *preg.Files
	// TypesRegistry is the types registry to register each type descriptor.
	// If nil, no registration occurs.
	TypesRegistry *preg.Types
}