AddComment adds info about a comment to this file. Comments must first be added as items via f.AddToken(). The given comment argument is the Token fro

AddToken adds info about a token at the given location to this file. It returns a value that allows access to all of the token's details.

BinaryPath returns the path to an appropriate protoc executable. This path is created by the Makefile, so run `make test` instead of `go test ./...` t

CanPack returns true if a repeated field of the given kind can use packed encoding.

Compile compiles the given files with protoc. The fileNames parameter indicates the order of files that should be used in the command line for protoc

DescriptorProtosEnterAndExit walks all descriptor protos in the given file using a depth-first traversal, calling the given functions on entry and on

DescriptorsEnterAndExit walks all descriptors in the given file using a depth-first traversal, calling the given functions on entry and on exit for ea

EnumNode returns the AST node corresponding to the given enum. This can return nil, such as if the given enum is not part of the FileDescriptorProto h

ExtensionRangeNode returns the AST node corresponding to the given extension range. This can return nil, such as if the given range is not part of the

FindExtensionByNumber returns the extension descriptor for the given tag that extends the given message name. If no such extension is defined in this

First returns the first element in the sequence. The bool return is false if this sequence contains no elements. For example, an empty file has no ite

Import populates the symbol table with all symbols/elements and extension tags present in the given file descriptor. If s is nil or if fd has already

InterpretUnlinkedOptions does a best-effort attempt to interpret options in the given parsed result, returning an index that can be used to generate s

IsAnyTypeReference reports if this is an Any type reference.

Last returns the last element in the sequence. The bool return is false if this sequence contains no elements. For example, an empty file has no items

Link handles linking a parsed descriptor proto into a fully-linked descriptor. If the given parser.Result has imports, they must all be present in the

NewCompactOptionNode creates a new *OptionNode for a full compact declaration (as used in fields, enum values, and extension ranges). All arguments mu

NewCompactOptionsNode creates a *CompactOptionsNode. All args must be non-nil. The commas arg must have a length that is one less than the length of o

NewEnumValueNode creates a new *EnumValueNode. All arguments must be non-nil except opts which is only non-nil if the declaration included options. -

NewExtensionFieldReferenceNode creates a new *FieldReferenceNode for an extension field. All args must be non-nil. The openSym and closeSym runes shou

NewExtensionRangeNode creates a new *ExtensionRangeNode. All args must be non-nil except opts, which may be nil. - keyword: The token corresponding to

NewFieldReferenceNode creates a new *FieldReferenceNode for a regular field. The name arg must not be nil.

NewFileInfo creates a new instance for the given file.

NewFileNodeWithEdition creates a new *FileNode. The edition parameter is required. If a file has no edition declaration, use NewFileNode instead. Thi

NewMessageFieldNode creates a new *MessageFieldNode. All args except sep must be non-nil.

NewNegativeIntLiteralNode creates a new *NegativeIntLiteralNode. Both arguments must be non-nil.

NewOptionNode creates a new *OptionNode for a full option declaration (as used in files, messages, oneofs, enums, services, and methods). All argument

NewRPCTypeNode creates a new *RPCTypeNode. All arguments must be non-nil except stream, which may be nil. - openParen: The token corresponding to the

NewReservedRangesNode creates a new *ReservedNode that represents reserved numeric ranges. All args must be non-nil. - keyword: The token correspondin

NewRuneNode creates a new *RuneNode with the given properties.

NewSyntheticMapField creates a new *SyntheticMapField for the given identifier (either a key or value type in a map declaration) and tag number (1 for

OptionNamePartNode returns the AST node corresponding to the given name part for an uninterpreted option. This can return nil, such as if the given na

ProtoFromDescriptor extracts a descriptor proto from the given "rich" descriptor. For descriptors generated by the compiler, this is an inexpensive an

ProtoFromMessageDescriptor extracts a descriptor proto from the given "rich" descriptor. For message descriptors generated by the compiler, this is an

ReporterError returns the error returned by the handler's reporter. If the reporter has either not been invoked (no errors handled) or has not returne

ResolveFeature resolves a feature for the given descriptor. This simple helper examines the given element and its ancestors, searching for an override

Scan scans the given reader, which should contain Protobuf source, and returns the set of imports declared in the file. The result also contains the v

StripSourceRetentionOptionsFromFile returns a file descriptor proto that omits any options in file that are defined to be retained only in source. If

WithStandardImports returns a new resolver that can provide the source code for the standard imports that are included with protoc. This differs from

enumFieldValue resolves the given AST node val as an enum value descriptor. If the given value is not a valid identifier (or number if allowed), an er

enumFieldValueFromProto resolves the given uninterpreted option value as an enum value descriptor. If the given value is not a valid identifier, an er

fieldValue computes a compile-time value (constant or list or message literal) for the given AST node val. The value in val must be assignable to the