* Returns true only if the stream is at the start of the line.
()
| 939 | * Returns true only if the stream is at the start of the line. |
| 940 | */ |
| 941 | sol(): boolean; |
| 942 | |
| 943 | /** |
| 944 | * Returns the next character in the stream without advancing it. Will return an null at the end of the line. |