const unicode.pLmask

4 uses

	unicode (current package)
		graphic.go#L19: 	pLmask = pLo
		graphic.go#L92: 		return properties[uint8(r)]&(pLmask) != 0
		letter.go#L185: 		return properties[uint8(r)]&pLmask == pLu
		letter.go#L194: 		return properties[uint8(r)]&pLmask == pLl