private ImmutableArray <PretokenizedDiagnostic> GetErrors(int leadingTriviaWidth)
{
if (_diagnostics != null)
{
if (leadingTriviaWidth > 0)
{
var array = new PretokenizedDiagnostic[_diagnostics.Count];
for (int i = 0; i < _diagnostics.Count; i++)
{
// fixup error positioning to account for leading trivia
array[i] = _diagnostics[i].WithOffset(_diagnostics[i].Offset + leadingTriviaWidth);
}
return(array.ToImmutableArray());
}
else
{
return(_diagnostics.ToImmutableArray());
}
}
else
{
return(ImmutableArray <PretokenizedDiagnostic> .Empty);
}
}
public static void Report(this ICollection <PretokenizedDiagnostic> diagnostics, int offset, int width, DiagnosticId diagnosticId, params object[] args)
{
var diagnostic = PretokenizedDiagnostic.Create(ShaderLabMessageProvider.Instance, offset, width, (int)diagnosticId, args);
diagnostics.Add(diagnostic);
}
