()
| 19 | sol() {return this.pos == this.lineStart} |
| 20 | peek() {return this.string.charAt(this.pos) || undefined} |
| 21 | next() { |
| 22 | if (this.pos < this.string.length) |
| 23 | return this.string.charAt(this.pos++) |
| 24 | } |
| 25 | eat(match) { |
| 26 | let ch = this.string.charAt(this.pos) |
| 27 | let ok |
no outgoing calls
no test coverage detected