pkg flag, method (*FlagSet) NArg() int
pkg flag, method (*FlagSet) NFlag() int
pkg flag, method (*FlagSet) Parse([]string) error
pkg flag, method (*FlagSet) Parsed() bool
pkg flag, method (*FlagSet) PrintDefaults()
pkg flag, method (*FlagSet) Set(string, string) error
pkg flag, method (*FlagSet) SetOutput(io.Writer)
pkg flag, method (*FlagSet) String(string, string, string) *string

pkg flag, type Getter interface { Get, Set, String }
pkg flag, type Getter interface, Get() interface{}
pkg flag, type Getter interface, Set(string) error
pkg flag, type Getter interface, String() string
pkg flag, var CommandLine *FlagSet
pkg go/ast, type SliceExpr struct, Max Expr
pkg go/ast, type SliceExpr struct, Slice3 bool
pkg go/ast, type TypeAssertExpr struct, Lparen token.Pos
pkg go/ast, type TypeAssertExpr struct, Rparen token.Pos