const unicode.pN

18 uses

	unicode (current package)
		graphic.go#L11: 	pN                 // a numeral.
		graphic.go#L106: 		return properties[uint8(r)]&pN != 0
		tables.go#L7614: 	0x30: pN | pp,  // '0'
		tables.go#L7615: 	0x31: pN | pp,  // '1'
		tables.go#L7616: 	0x32: pN | pp,  // '2'
		tables.go#L7617: 	0x33: pN | pp,  // '3'
		tables.go#L7618: 	0x34: pN | pp,  // '4'
		tables.go#L7619: 	0x35: pN | pp,  // '5'
		tables.go#L7620: 	0x36: pN | pp,  // '6'
		tables.go#L7621: 	0x37: pN | pp,  // '7'
		tables.go#L7622: 	0x38: pN | pp,  // '8'
		tables.go#L7623: 	0x39: pN | pp,  // '9'
		tables.go#L7744: 	0xB2: pN | pp,  // '²'
		tables.go#L7745: 	0xB3: pN | pp,  // '³'
		tables.go#L7751: 	0xB9: pN | pp,  // '¹'
		tables.go#L7754: 	0xBC: pN | pp,  // '¼'
		tables.go#L7755: 	0xBD: pN | pp,  // '½'
		tables.go#L7756: 	0xBE: pN | pp,  // '¾'