Function lower

parser/lexer/lexer.go:190–190

(ch rune)

}

func lower(ch rune) rune { return ('a' - 'A') | ch } // returns lower-case ch iff ch is ASCII letter

func (l *Lexer) scanDigits(ch rune, base, n int) rune {
	for n > 0 && digitVal(ch) < base {