| 89 | const range: number = 2; |
| 90 | |
| 91 | export function posToNumber( |
| 92 | source: string, |
| 93 | pos: number | { line: number; column: number; lo: number } |
| 94 | ): number { |
| 95 | if (typeof pos === 'number') { |
| 96 | return pos; |
| 97 | } |
| 98 | if (pos.lo != null) { |
| 99 | return pos.lo; |
| 100 | } |
| 101 | const lines = source.split(splitRE); |
| 102 | const { line, column } = pos; |
| 103 | let start = 0; |
| 104 | for (let i = 0; i < line - 1 && i < lines.length; i++) { |
| 105 | start += lines[i].length + 1; |
| 106 | } |
| 107 | return start + column; |
| 108 | } |
| 109 | |
| 110 | export function generateCodeFrame( |
| 111 | source: string, |