54                 '\\' => if let Some(ch2) = self.next_char() {  in parse_word()
55                     if ch2 != '\n' as u8 { result.push(ch2); }  in parse_word()
63             if let Some(ch2) = self.next_char() { ch = ch2; } else { break; }  in parse_word()
70             if let Some(ch2) = self.next_char() {  in parse_double()
71                 match ch2 as char {  in parse_double()
87                     _ => { result.push(ch2); },  in parse_double()
97             if let Some(ch2) = self.next_char() {  in parse_single()
98                 match ch2 as char {  in parse_single()
100                     _ => { result.push(ch2); },  in parse_single()
124                         while let Some(ch2) = self.next_char() {  in next()
125                             if ch2 as char == '\n' { break; }  in next()
130                 if let Some(ch2) = self.next_char() { ch = ch2; } else { return None; }  in next()