mirror of
https://github.com/deployphp/action.git
synced 2024-11-30 07:19:03 +00:00
23 lines
733 B
TypeScript
23 lines
733 B
TypeScript
/**
|
|
* Tracks newlines during parsing in order to provide an efficient API for
|
|
* determining the one-indexed `{ line, col }` position for any offset
|
|
* within the input.
|
|
*/
|
|
export declare class LineCounter {
|
|
lineStarts: number[];
|
|
/**
|
|
* Should be called in ascending order. Otherwise, call
|
|
* `lineCounter.lineStarts.sort()` before calling `linePos()`.
|
|
*/
|
|
addNewLine: (offset: number) => number;
|
|
/**
|
|
* Performs a binary search and returns the 1-indexed { line, col }
|
|
* position of `offset`. If `line === 0`, `addNewLine` has never been
|
|
* called or `offset` is before the first known newline.
|
|
*/
|
|
linePos: (offset: number) => {
|
|
line: number;
|
|
col: number;
|
|
};
|
|
}
|