pkg go/doc, func Examples(...*ast.File) []*Example
pkg go/doc, func New(*ast.Package, string, Mode) *Package
pkg go/doc, func Synopsis(string) string
pkg go/doc, func ToHTML(io.Writer, string, map[string]string)
pkg go/doc, func ToText(io.Writer, string, string, string, int)
pkg go/doc, method (*Package) Filter(Filter)
pkg go/doc, type Example struct
pkg go/doc, type Example struct, Code ast.Node

pkg go/build, type Package struct, SwigFiles []string
pkg go/doc, const AllDecls = 1
pkg go/doc, const AllMethods = 2
pkg go/doc, type Example struct, EmptyOutput bool
pkg go/doc, type Example struct, Order int
pkg go/doc, type Example struct, Play *ast.File
pkg go/doc, type Note struct
pkg go/doc, type Note struct, Body string
pkg go/doc, type Note struct, End token.Pos