public string ReportPosition()
{
DslScript dslScript;
int position;
if (PositionInTokenList < _tokenList.Count())
{
dslScript = CurrentToken.DslScript;
position = CurrentToken.PositionInDslScript;
}
else if (_tokenList.Count > 0)
{
dslScript = _tokenList.Last().DslScript;
position = dslScript.Script.Length;
}
else
{
dslScript = new DslScript {
Script = "", Name = "", Path = ""
};
position = 0;
}
return(ScriptPositionReporting.ReportPosition(dslScript.Script, position, dslScript.Path));
}
public string ReportPosition(int index)
{
if (index < 0 || index > Script.Length)
{
throw new FrameworkException("Error in DSL script parser. Provided position in script is out of range. Position: " + index + ".");
}
return(ScriptPositionReporting.ReportPosition(Script, index, Path));
}
private void FailOnCompilerErrors(CompilerResults compilerResults, string sourceCode, string sourcePath)
{
if (compilerResults.Errors.HasErrors)
{
var errors = (from System.CodeDom.Compiler.CompilerError error in compilerResults.Errors
where !error.IsWarning
select error).ToList();
var report = new StringBuilder();
report.Append(errors.Count + " errors while compiling '" + Path.GetFileName(sourcePath) + "'");
if (errors.Count > _errorReportLimit.Value)
{
report.AppendLine(". The first " + _errorReportLimit.Value + " errors:");
}
else
{
report.AppendLine(":");
}
foreach (var error in errors.Take(_errorReportLimit.Value))
{
report.AppendLine();
report.AppendLine(error.ErrorText);
if (error.Line > 0 || error.Column > 0)
{
report.AppendLine(ScriptPositionReporting.ReportPosition(sourceCode, error.Line, error.Column, sourcePath));
}
}
if (errors.Count() > _errorReportLimit.Value)
{
report.AppendLine();
report.AppendLine("...");
}
throw new FrameworkException(report.ToString().Trim());
}
}
private string ReportErrors(CompilerResults results, string generatedCode, string filePath)
{
var errors = (from System.CodeDom.Compiler.CompilerError error in results.Errors
where !error.IsWarning
select error).ToList();
var report = new StringBuilder();
report.Append(errors.Count + " errors while compiling '" + Path.GetFileName(filePath) + "'");
if (errors.Count > _errorReportLimit.Value)
{
report.AppendLine(". The first " + _errorReportLimit.Value + " errors:");
}
else
{
report.AppendLine(":");
}
foreach (var error in errors.Take(_errorReportLimit.Value))
{
report.AppendLine();
report.AppendLine(error.ErrorText);
if (error.Line > 0 || error.Column > 0)
{
report.AppendLine(ScriptPositionReporting.ReportPosition(generatedCode, error.Line, error.Column, filePath));
}
}
if (errors.Count() > _errorReportLimit.Value)
{
report.AppendLine();
report.AppendLine("...");
}
return(report.ToString().Trim());
}
public string ReportPosition()
{
var(dslScript, position) = GetPositionInScript();
return(ScriptPositionReporting.ReportPosition(dslScript.Script, position, dslScript.Path));
}
public void ReportPosition()
{
Assert.AreEqual("At line 1, column 6,\r\n after: \"01234\",\r\n before: \"56789\".", ScriptPositionReporting.ReportPosition("0123456789", 5));
Assert.AreEqual("At line 1, column 6, file 'abc.txt',\r\n after: \"01234\",\r\n before: \"56789\".", ScriptPositionReporting.ReportPosition("0123456789", 5, "abc.txt"));
}
