public static Boolean CheckCompilationErrors(String filename, Compilation compilation, OutputImpl output)
{
output.WriteInfoLine("Checking compilation for errors and warnings:");
IList <Diagnostic> diagnostics = compilation.GetDiagnostics();
Diagnostic[] diagnosticErrors = diagnostics.Where(d => d.Severity == DiagnosticSeverity.Error).ToArray();
Diagnostic[] diagnosticWarnings = diagnostics.Where(d => d.Severity == DiagnosticSeverity.Warning).ToArray();
Boolean hasErrors = false;
output.WriteInfoLine($"Found {diagnosticErrors.Length} errors in the compilation");
foreach (Diagnostic diagnostic in diagnosticErrors)
{
output.WriteErrorLine($"Found following error in the compilation of the {filename} entity: {diagnostic.GetMessage()}");
hasErrors = true;
}
output.WriteInfoLine($"Found {diagnosticWarnings.Length} warnings in the compilation");
foreach (Diagnostic diagnostic in diagnosticWarnings)
{
output.WriteWarningLine($"Found following warning in the compilation: {diagnostic.GetMessage()}");
}
return(!hasErrors);
}
private static Boolean MainImpl(String[] args)
{
AppArgs appArgs = AppArgsParser.Parse(args);
switch (appArgs.Mode)
{
case AppUsageMode.Help:
Console.WriteLine(AppDescription);
return(true);
case AppUsageMode.Version:
Console.WriteLine(VersionNumber);
return(true);
case AppUsageMode.Analysis:
Console.OutputEncoding = Encoding.UTF8;
IConfig externalConfig = ConfigFactory.Create(appArgs);
if (externalConfig == null)
{
Console.Error.WriteLine(BadConfigMessage);
return(false);
}
OutputImpl output = new OutputImpl(Console.Out, Console.Error, appArgs.OutputLevel);
ISourceProcessor processor = SourceProcessorFactory.Create(appArgs.Source, externalConfig, output);
IList <IFileAnalyzer> analyzers = AnalyzersFactory.Create(output);
Boolean processResult = processor.Process(analyzers);
output.WriteInfoLine($"Result of analysis: analysis is {(processResult ? "succeeded" : "failed")}");
return(processResult);
case AppUsageMode.BadSource:
Console.Error.WriteLine(BadSourceMessage);
return(false);
case AppUsageMode.BadConfig:
Console.Error.WriteLine(BadConfigMessage);
return(false);
case AppUsageMode.BadAppUsage:
case AppUsageMode.Unknown:
Console.Error.WriteLine(BadUsageMessage);
Console.WriteLine(AppDescription);
return(false);
default:
throw new InvalidOperationException();
}
}
