diff options
Diffstat (limited to 'Util/VS2010/Dafny/DafnyLanguageService/Integration/IronyLanguageService.cs')
| -rw-r--r-- | Util/VS2010/Dafny/DafnyLanguageService/Integration/IronyLanguageService.cs | 43 |
1 files changed, 28 insertions, 15 deletions
diff --git a/Util/VS2010/Dafny/DafnyLanguageService/Integration/IronyLanguageService.cs b/Util/VS2010/Dafny/DafnyLanguageService/Integration/IronyLanguageService.cs index b9a0ca22..ce43e6e4 100644 --- a/Util/VS2010/Dafny/DafnyLanguageService/Integration/IronyLanguageService.cs +++ b/Util/VS2010/Dafny/DafnyLanguageService/Integration/IronyLanguageService.cs @@ -176,21 +176,25 @@ namespace Demo // the lines of interest have the form "filename(line,col): some_error_label: error_message"
// where "some_error_label" is "Error" or "syntax error" or "Error BP5003" or "Related location"
if (line.Equals("")) continue;
- if (line.StartsWith("Dafny program verifier finished with") && line.Contains("time out"))
+ if (line.StartsWith("Dafny program verifier finished with"))
{
- try
+ if (line.Contains("time out"))
{
AddErrorBecauseOfToolProblems(req, "Verification timed out.");
}
- catch (System.FormatException)
+ else
{
- continue;
+ if (!line.Contains("inconclusive") && !line.Contains("out of memory"))
+ {
+ if (line.Contains(" 0 errors"))
+ AddMessage(req, "Verification successful.");
+ }
+ else
+ {
+ AddErrorBecauseOfToolProblems(req, "Internal verification fault.");
+ }
}
- catch (System.OverflowException)
- {
- continue;
- }
- continue;
+ break;
}
string message;
int n = line.IndexOf("): ", 2); // we start at 2, to avoid problems with "C:\..."
@@ -271,12 +275,21 @@ namespace Demo return new AuthoringScope(source.ParseResult);
}
- private static void AddErrorBecauseOfToolProblems(ParseRequest req, string msg) {
- TextSpan span = new TextSpan();
- span.iStartLine = span.iEndLine = 1;
- span.iStartIndex = 1;
- span.iEndIndex = 2;
- req.Sink.AddError(req.FileName, msg, span, Severity.Error);
+ private static void AddErrorBecauseOfToolProblems(ParseRequest req, string msg)
+ {
+ TextSpan span = new TextSpan();
+ span.iStartLine = span.iEndLine = 0;
+ span.iStartIndex = 0;
+ span.iEndIndex = 0;
+ req.Sink.AddError(req.FileName, msg, span, Severity.Error);
+ }
+ private static void AddMessage(ParseRequest req, string msg)
+ {
+ TextSpan span = new TextSpan();
+ span.iStartLine = span.iEndLine = 0;
+ span.iStartIndex = 0;
+ span.iEndIndex = 1;
+ req.Sink.AddError(req.FileName, msg, span, Severity.Hint);
}
/// <summary>
|