public Exception Error(string message)
{
var startPos = AtEnd ? _tokens[_index - 1].EndPos : _tokens[_index].StartPos;
var endPos = AtEnd ? _tokens[_index - 1].EndPos : _tokens[_index].EndPos;
var programWithLines = new ProgramWithLines(_program);
return(new JsonMasherException(
message,
programWithLines.GetLineNumber(startPos) + 1,
programWithLines.GetColumnNumber(startPos) + 1,
PositionHighlighter.Highlight(programWithLines, startPos, endPos)));
}
internal Exception Error(
string message,
int? positionNullable = null,
int? lengthNullable = null,
Exception ex = null)
{
var position = positionNullable == null ? _index : positionNullable.Value;
var length = lengthNullable == null ? 1 : lengthNullable.Value;
var programWithLines = new ProgramWithLines(_program);
return new JsonMasherException(
message,
programWithLines.GetLineNumber(position) + 1,
programWithLines.GetColumnNumber(position) + 1,
PositionHighlighter.Highlight(programWithLines, position, position + length),
ex);
}