Function updateLineCountAndPosFor

test/fixtures/snapshot/typescript.js:18215–18225

(s)

        var linePos;
        var hasTrailingComment = false;
        function updateLineCountAndPosFor(s) {
            var lineStartsOfS = ts.computeLineStarts(s);
            if (lineStartsOfS.length > 1) {
                lineCount = lineCount + lineStartsOfS.length - 1;
                linePos = output.length - s.length + ts.last(lineStartsOfS);
                lineStart = (linePos - output.length) === 0;
            }
            else {
                lineStart = false;
            }
        }
        function writeText(s) {
            if (s && s.length) {
                if (lineStart) {