return ROT <= r && r <= LSH // Order looks backwards because these are negative.
}

func (t ScanToken) String() string {
	switch t {
	case scanner.EOF:
		return "EOF"
	case scanner.Ident:
		return "identifier"
	case scanner.Int:
		return "integer constant"
	case scanner.Float:
		return "float constant"
	case scanner.Char:
		return "rune constant"
	case scanner.String:
		return "string constant"

pkg go/types, type Config struct, Context *Context
pkg go/types, type Config struct, GoVersion string
pkg go/types, type Context struct
pkg go/types, type Info struct, Instances map[*ast.Ident]Instance
pkg go/types, type Instance struct
pkg go/types, type Instance struct, Type Type
pkg go/types, type Instance struct, TypeArgs *TypeList
pkg go/types, type Term struct
pkg go/types, type TypeList struct

pkg go/ast, method (*GoStmt) End() token.Pos
pkg go/ast, method (*GoStmt) Pos() token.Pos
pkg go/ast, method (*Ident) End() token.Pos
pkg go/ast, method (*Ident) IsExported() bool
pkg go/ast, method (*Ident) Pos() token.Pos
pkg go/ast, method (*Ident) String() string
pkg go/ast, method (*IfStmt) End() token.Pos
pkg go/ast, method (*IfStmt) Pos() token.Pos

pkg go/types, method (*Func) Pos() token.Pos
pkg go/types, method (*Func) Scope() *Scope
pkg go/types, method (*Func) String() string
pkg go/types, method (*Func) Type() Type
pkg go/types, method (*Info) ObjectOf(*ast.Ident) Object
pkg go/types, method (*Info) TypeOf(ast.Expr) Type
pkg go/types, method (*Initializer) String() string
pkg go/types, method (*Interface) Complete() *Interface
pkg go/types, method (*Interface) Embedded(int) *Named

pkg syscall (openbsd-amd64), type FdSet struct, Bits [32]uint32
pkg syscall (openbsd-amd64), type Kevent_t struct, Data int64
pkg syscall (openbsd-amd64), type Kevent_t struct, Ident uint64
pkg syscall (openbsd-amd64), type Mclpool struct, Grown int32
pkg syscall (openbsd-amd64), type RtMetrics struct, Expire int64
pkg syscall (openbsd-amd64), type RtMetrics struct, Pad uint32

				if strings.HasPrefix(c.Text, "// Deprecated:") {
					return true
				}
			}
		}
		return false
	}

	w.deprecated = make(map[token.Pos]bool)
	mark := func(id *ast.Ident) {
		if id != nil {
			w.deprecated[id.Pos()] = true
		}
	}
	for _, file := range w.current.Files {
		ast.Inspect(file, func(n ast.Node) bool {
			switch n := n.(type) {
			case *ast.File:

pkg syscall (freebsd-386-cgo), type Kevent_t struct, Filter int16
pkg syscall (freebsd-386-cgo), type Kevent_t struct, Flags uint16
pkg syscall (freebsd-386-cgo), type Kevent_t struct, Ident uint32
pkg syscall (freebsd-386-cgo), type Kevent_t struct, Udata *uint8
pkg syscall (freebsd-386-cgo), type Msghdr struct
pkg syscall (freebsd-386-cgo), type Msghdr struct, Control *uint8

pkg syscall (netbsd-arm64-cgo), type Kevent_t struct, Filter uint32
pkg syscall (netbsd-arm64-cgo), type Kevent_t struct, Flags uint32
pkg syscall (netbsd-arm64-cgo), type Kevent_t struct, Ident uint64
pkg syscall (netbsd-arm64-cgo), type Kevent_t struct, Pad_cgo_0 [4]uint8
pkg syscall (netbsd-arm64-cgo), type Kevent_t struct, Udata int64
pkg syscall (netbsd-arm64-cgo), type Mclpool [0]uint8

pkg syscall (freebsd-arm64), type Kevent_t struct, Filter int16
pkg syscall (freebsd-arm64), type Kevent_t struct, Flags uint16
pkg syscall (freebsd-arm64), type Kevent_t struct, Ident uint64
pkg syscall (freebsd-arm64), type Kevent_t struct, Udata *uint8
pkg syscall (freebsd-arm64), type Msghdr struct
pkg syscall (freebsd-arm64), type Msghdr struct, Control *uint8

pkg syscall (freebsd-riscv64), type Kevent_t struct, Filter int16 #53466
pkg syscall (freebsd-riscv64), type Kevent_t struct, Flags uint16 #53466
pkg syscall (freebsd-riscv64), type Kevent_t struct, Ident uint64 #53466
pkg syscall (freebsd-riscv64), type Kevent_t struct, Udata *uint8 #53466
pkg syscall (freebsd-riscv64), type Msghdr struct #53466
pkg syscall (freebsd-riscv64), type Msghdr struct, Control *uint8 #53466