}

const (
	floatVerbs = "beEfFgGv"

	hugeWid = 1 << 30

	intBits     = 32 << (^uint(0) >> 63)
	uintptrBits = 32 << (^uintptr(0) >> 63)
)

// scanPercent scans a literal percent character.
func (s *ss) scanPercent() {
	s.SkipSpace()
	s.notEOF()
	if !s.accept("%") {
		s.errorString("missing literal %")
	}
}