pkg go/types, func NewParam(token.Pos, *Package, string, Type) *Var
pkg go/types, func NewPkgName(token.Pos, *Package, string, *Package) *PkgName
pkg go/types, func NewPointer(Type) *Pointer
pkg go/types, func NewScope(*Scope, token.Pos, token.Pos, string) *Scope
pkg go/types, func NewSignature(*Var, *Tuple, *Tuple, bool) *Signature
pkg go/types, func NewSlice(Type) *Slice
pkg go/types, func NewStruct([]*Var, []string) *Struct

pkg go/ast, func NewIdent(string) *Ident
pkg go/ast, func NewObj(ObjKind, string) *Object
pkg go/ast, func NewPackage(*token.FileSet, map[string]*File, Importer, *Scope) (*Package, error)
pkg go/ast, func NewScope(*Scope) *Scope
pkg go/ast, func NotNilFilter(string, reflect.Value) bool
pkg go/ast, func PackageExports(*Package) bool
pkg go/ast, func Print(*token.FileSet, interface{}) error