private GherkinBufferPosition GetLineStartPositionIgnoreWhitespace(int editorLine)
{
var firstNonWSPosition = GherkinBuffer.GetMatchForLine(nonWhitespaceRe, editorLine);
if (firstNonWSPosition != null)
{
return(firstNonWSPosition);
}
return(GherkinBuffer.GetLineStartPosition(editorLine));
}
public GherkinBufferPosition GetPosition(GherkinBuffer gherkinBuffer)
{
if (position != null)
{
Debug.Assert(position.Buffer == gherkinBuffer);
return(position);
}
if (line != null)
{
return(linePosition == null?gherkinBuffer.GetLineStartPosition(line.Value)
: new GherkinBufferPosition(gherkinBuffer, line.Value, linePosition.Value));
}
return(null);
}
public GherkinBufferPosition GetPosition(GherkinBuffer gherkinBuffer)
{
if (position != null)
{
Debug.Assert(position.Buffer == gherkinBuffer);
return position;
}
if (line != null)
{
return linePosition == null ? gherkinBuffer.GetLineStartPosition(line.Value)
: new GherkinBufferPosition(gherkinBuffer, line.Value, linePosition.Value);
}
return null;
}
private ScanningErrorException GetLexingError(LexingError lexingError, int lineOffset)
{
var match = lexingErrorRe.Match(lexingError.Message);
if (!match.Success)
{
return(GetUnknownError(lexingError));
}
int parserdLine = Int32.Parse(match.Groups["lineno"].Value);
int errorLine = parserdLine - 1 + lineOffset;
string nearTo = match.Groups["nearTo"].Value;
string message = string.Format("Parsing error near '{0}'", nearTo);
if (nearTo.Equals("%_FEATURE_END_%", StringComparison.CurrentCultureIgnoreCase))
{
message = "Parsing error near the end of the file. Check whether the last statement is closed properly.";
}
return(new ScanningErrorException(message, buffer.GetLineStartPosition(errorLine)));
}
public void Init(GherkinBuffer buffer, bool isPartialScan)
{
gherkinBuffer = buffer;
InitializeFirstBlock(gherkinBuffer.GetLineStartPosition(gherkinBuffer.LineOffset));
VisualStudioTracer.Assert(currentFileBlockBuilder != null, "no current file block builder");
}
public void Init(GherkinBuffer buffer, bool isPartialScan)
{
gherkinBuffer = buffer;
InitializeFirstBlock(gherkinBuffer.GetLineStartPosition(gherkinBuffer.LineOffset));
Debug.Assert(currentFileBlockBuilder != null);
}