private bool ShouldRunForFullProject(DiagnosticAnalyzer analyzer, Project project)
{
// PERF: Don't query descriptors for compiler analyzer, always execute it.
if (HostAnalyzerManager.IsCompilerDiagnosticAnalyzer(project.Language, analyzer))
{
return(true);
}
return(Owner.ShouldRunForFullProject(analyzer, project));
}
private bool ShouldRunForFullProject(DiagnosticAnalyzer analyzer, Project project)
{
// PERF: Don't query descriptors for compiler analyzer, always execute it.
if (HostAnalyzerManager.IsCompilerDiagnosticAnalyzer(project.Language, analyzer))
{
return(true);
}
// most of analyzers, number of descriptor is quite small, so this should be cheap.
return(Owner.GetDiagnosticDescriptors(analyzer).Any(d => GetEffectiveSeverity(d, project.CompilationOptions) != ReportDiagnostic.Hidden));
}
private bool SupportAnalysisKind(DiagnosticAnalyzer analyzer, string language, AnalysisKind kind)
{
// compiler diagnostic analyzer always support all kinds
if (HostAnalyzerManager.IsCompilerDiagnosticAnalyzer(language, analyzer))
{
return(true);
}
switch (kind)
{
case AnalysisKind.Syntax:
return(analyzer.SupportsSyntaxDiagnosticAnalysis());
case AnalysisKind.Semantic:
return(analyzer.SupportsSemanticDiagnosticAnalysis());
default:
return(Contract.FailWithReturn <bool>("shouldn't reach here"));
}
}
private bool IsCandidateForFullSolutionAnalysis(DiagnosticAnalyzer analyzer, Project project)
{
// PERF: Don't query descriptors for compiler analyzer, always execute it.
if (HostAnalyzerManager.IsCompilerDiagnosticAnalyzer(project.Language, analyzer))
{
return(true);
}
if (analyzer.IsBuiltInAnalyzer())
{
// always return true for builtin analyzer. we can't use
// descriptor check since many builtin analyzer always return
// hidden descriptor regardless what descriptor it actually
// return on runtime. they do this so that they can control
// severity through option page rather than rule set editor.
// this is special behavior only ide analyzer can do. we hope
// once we support editorconfig fully, third party can use this
// ability as well and we can remove this kind special treatment on builtin
// analyzer.
return(true);
}
return(Owner.HasNonHiddenDescriptor(analyzer, project));
}